Rubber And Plastics Companies in Leeds: 134 Active Firms (2026)
Rubber and plastics manufacturers make moulded, extruded and fabricated polymer components for industrial buyers across Leeds.
Procurement usually sits with operations, engineering, technical and supply-chain teams rather than central software or services buyers. Typical customers are industrial and commercial organisations that need repeatable polymer components, fabricated parts, seals, mouldings, extrusions or finishing capacity close enough for plant visits and issue resolution. Engagements tend to be production-led: drawings, tooling, tolerances, materials selection and quality checks matter as much as unit price. The buying profile is therefore more like specialist manufacturing supply than catalogue distribution, with owner-managed producers and mid-market factories serving recurring demand from other businesses.
Read more
Leeds has 134 actively trading rubber and plastics manufacturers, giving the city a compact but visible industrial supply base. Reported employment totals 1,752 people, so the cohort is not just a set of dormant micro-entities; it includes operating workshops and production businesses with an identifiable workforce. The local pattern suits buyers that want regional access to polymer fabrication, moulding, extrusion and component finishing, especially where site visits, repeat production runs and supplier responsiveness influence supplier choice alongside price.
Compliance pressure tends to arrive through customer qualification rather than a single sector licence. Buyers commonly ask for evidence around material traceability, documented processes, tolerance control, waste handling and workplace-safety routines, particularly where components enter industrial assemblies or commercial equipment. That makes audit readiness part of the sales process: a manufacturer may win or lose work on whether it can evidence repeatability, not only on whether it can make the part. Regional supply-chain proximity also matters when customers need short feedback loops between engineering teams and production floors.
The Leeds cohort appears more production-led than venture-led, with growth likely to depend on repeat supply relationships, tooling capability and the ability to handle shorter runs alongside established orders. Smaller manufacturers may remain attractive to buyers that need responsive fabrication rather than offshore batch production, while mid-market producers tend to have more scope to absorb quality, documentation and materials-testing requirements. Consolidation may occur where succession planning, capital equipment costs or customer qualification burdens become harder for owner-managed firms to carry alone.
What’s in the file
One row per company, 50+ columns — everything below plus each company’s verified directors, from Companies House filings.
Company data
Verified directors — included
134
Active firms
2026
20
Above £5M
revenue threshold
18
Since 2022
incorporations
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Key facts
About 14% of the trading cohort reports turnover above £5M (20 of 134 firms) — the rest sits below that revenue band.
13% of the cohort was incorporated since 2022 (18 firms), so a sizeable share is in its first few filing cycles.
Leeds rubber and plastics manufacturers make moulded, extruded and fabricated polymer components for industrial buyers.
Common outputs include packaging, seals, profiles, assemblies and other specification-led polymer parts.
Procurement tends to centre on tolerance, repeat availability and fit to specification rather than brand awareness.
Moulding, extrusion and fabrication activity can put suppliers into different tooling, production and fulfilment workflows.
Top Leeds Rubber And Plastics companies
Financial sub-scores
Computed from 3 filingsManufactures thermoformed plastic components using vacuum forming and injection moulding. Provides in‑house design and CAD/CAM development, tooling manufacture, 5‑axis CNC trimming, and plastic…
Serves B2B manufacturers and product teams in automotive, building and property, aerospace, medical, agricultural, and retail/point-of-sale sectors needing bespoke plastic components and assemblies.
Financial Health
HealthyHealthy · Growing, Hiring · 10% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides vacuum forming of plastic components and related manufacturing services, including fabrication, CNC machining, pattern making and in-house tooling. Produces parts from ABS, HIPS and PETG…
Serves B2B customers such as manufacturers, engineering firms and product developers needing custom vacuum-formed plastic components, prototypes, tooling and specialist fabricated parts.
Financial Health
HealthyHealthy · -11% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Manufactures flexible packaging for food, drink and consumer goods products, including printed pouches, bags, paper packaging, and heat‑seal, cold‑seal and shrink films. Provides design, technical…
Sells to leading UK and European brands and manufacturers, especially food and drink producers, plus businesses in hygiene, home textiles, pet care, health, and converters or label manufacturing.
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDesigns and manufactures thermoformed and vacuum‑formed plastic packaging for food, drink, pharmaceutical and gift sectors. Provides in‑house packaging design, prototyping and toolmaking, along with…
Serves B2B packaging buyers in the food, drink, pharmaceutical and gift sectors, including supermarkets and manufacturers, with customers supported through UK-wide delivery.
Financial Health
StableStable · 2% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsManufactures geotextiles, geocomposites and other geosynthetic materials used in civil engineering, rail, landfill, coastal defence and construction projects. Produces drainage composites, liner…
Serves B2B infrastructure and construction markets, including civil engineering contractors, rail and coastal defence projects, landfill and waste operators, green roof installers, and specifiers…
Financial Health
StableStable · 0% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDesigns and manufactures glass‑reinforced plastic (GRP) and composite components for OEMs and manufacturers. Provides pattern making, mould and tooling production, product development from concept to…
Serves OEMs and manufacturers across multiple industries needing outsourced GRP/composite supply, including vehicle, leisure home, industrial product and public-sector museum projects.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDesigns and manufactures precision tooling and produces small and micro plastic injection mouldings. Provides in‑house tool design, toolmaking and injection moulding for high‑precision plastic…
Serves businesses worldwide needing small and micro precision plastic components, including product developers and manufacturers in medical device and high-performance engineering sectors.
Financial Health
HealthyHealthy · -5% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures glass reinforced plastic (GRP) components using hand lay-up and closed mould processes. Provides design support, prototyping, model and tooling production, and manufacturing for bespoke…
Serves business clients across multiple sectors, including organisations needing one-off bespoke GRP components, prototypes or tooling and manufacturers requiring short-run or large-scale production…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsDesigns and manufactures vacuum forming tools, plastic mould tooling, jigs and fixtures. Provides product design, reverse engineering, prototyping, CNC machining, and injection moulding of plastic…
Serves B2B customers in retail, point-of-sale, automotive and engineering sectors, including teams developing prototype and production plastic components, mould tools, jigs and fixtures.
Financial Health
DistressedDistressed
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures plastic components using processes including dip moulding of flexible and semi‑rigid PVC, vacuum forming, rotational moulding, neoprene moulding and plastic fabrication, producing parts…
Serves B2B commercial and contract buyers alongside consumers, across industrial and domestic markets in the UK.
Financial Health
HealthyHealthy · -0% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures custom plastic components and products using processes including injection moulding, CNC machining, laser cutting, milling, routing, vacuum forming and 3D printing, and provides plastic…
Serves industrial and commercial buyers sourcing custom plastic components, including organisations needing fabricated, moulded or CNC-machined parts.
Financial Health
HealthyHealthy · Hiring · 8% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsDesigns and manufactures tooling for the plastics industry, including injection moulds for high‑volume production. Provides mould design, mould manufacture and repair, precision engineering, EDM…
Serves B2B customers in the plastics industry, especially manufacturers needing high-volume injection mould tooling and support to maintain quality and efficient production standards.
Financial Health
StrongStrong · Growing, Hiring · 19% CAGR over 3y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures technical textile fabrics and products, providing design, weaving, finishing, coating and fabrication services. Produces specialised materials such as protective fabrics, filtration…
Serves B2B customers worldwide, including large multinationals and specialist companies in defence, aerospace, automotive, pharmaceutical, food, medical, industrial manufacturing and filtration…
Financial Health
StableStable · -62% CAGR over 5y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsSupplies and converts flexible foam products, providing cut-to-size upholstery and reupholstery foam, bespoke cushion fillings, and fibre and feather products. Serves furniture, healthcare,…
Serves local consumers and businesses needing cut-to-size foam and cushion supplies, including upholstery, contract furniture, industrial, healthcare, packaging, bedding and leisure customers around…
Financial Health
StrongStrong
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsSupplies engineering plastics including sheet, block, rod and tube in materials such as nylon, acetal, PET and PEEK. Provides cut‑to‑size stock and CNC machining to produce custom components,…
Serves industrial and engineering businesses needing plastic materials and custom components, including customers in media, utilities, construction, streetworks, operations and food-related…
Financial Health
StableStable · -5% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsManufactures dry suits for diving, military, and marine safety applications. Produces made‑to‑measure and OEM drysuits, drybags for military and commercial use, and neoprene products and components,…
Serves recreational and professional divers, military and marine safety organisations, and commercial customers needing OEM drysuits, drybags or bespoke neoprene components.
Financial Health
WeakWeak · -3% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · 0% CAGR over 1y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDesigns and manufactures machined and fabricated plastic and metal components for industrial applications. Provides subcontract machining, bespoke project work, additive manufacturing, on‑site…
Serves B2B engineering, production and maintenance teams in manufacturing industries, including food and drink, personal care and pharmaceuticals.
Financial Health
StrongStrong · Growing, Hiring · 9% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Manufactures and distributes tyre repair materials, workshop equipment, conveyor belts, and industrial wear and surface protection systems. Provides installation, maintenance, and training services…
Serves B2B customers in automotive tyre repair and workshop operations, plus industrial operators in material processing, mineral processing, conveying, surface protection, and heavy-duty corrosion…
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · -67% CAGR over 1y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures and fabricates plastic products using machining and CNC routing. Produces point of sale displays, museum display cases, leaflet holders, acrylic graphic holders, cut‑to‑size acrylic and…
Serves retailers, signmakers, museums and other businesses needing bespoke plastic fabrication, point-of-sale displays, display cases, signage components and cut-to-size acrylic or polycarbonate…
Financial Health
StableStable · -6% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDesigns and manufactures vacuum forming tools, plastic mould tooling, jigs and fixtures for industrial and manufacturing applications. Provides product design, reverse engineering, prototyping,…
Serves B2B customers in retail and point-of-sale, automotive and engineering sectors, including manufacturers, product development teams and companies taking plastic products from concept through…
Financial Health
HealthyHealthy · -12% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsManufactures and supplies PVCu windows, doors and conservatories for trade installers and homeowners. Product range includes casement and tilt‑and‑turn windows, flush frames, French and patio doors,…
Sells to trade installers and members of the public needing supply-only PVCu windows, doors and conservatories.
Financial Health
StableStable · -2% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides product lifecycle management services for medical and biomedical products, including engineering and product development, injection mould tooling, pilot manufacturing, precision machining,…
Serves B2B medical device and biomedical product companies, especially engineering and product development teams bringing healthcare technologies from concept through launch and lifecycle support.
Financial Health
DistressedDistressed
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 4 filingsManufactures, supplies and exports polythene bags and plastic packaging products, along with disposable catering items such as food service disposables for commercial, retail and catering…
Serves businesses needing polythene packaging and catering disposables, including catering operators, retailers, wholesalers and other organisations with bagging or disposable supply needs, in the UK…
Financial Health
HealthyHealthy · Hiring · 22% CAGR over 3y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures shower trays for bathrooms, including stone resin, acrylic‑capped and anti‑slip models. Offers multiple product ranges with various sizes and shapes, as well as bespoke trays and…
Serves UK bathroom retailers, showrooms, merchants and contractors, with products also reaching homeowners and installers through authorised stockists.
Financial Health
StableStable · Hiring · 11% CAGR over 6y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsSupplies aluminium and sheet metal products, GRP panels, flooring and body components for commercial vehicles. Provides fabrication, powder coating and bespoke engineering, including roller shutters,…
Serves B2B customers in the road transport and commercial vehicle sectors, including truck and trailer body builders, fleet operators, and transport engineering firms.
Financial Health
WeakWeak · Hiring · 7% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures and supplies bespoke windows and doors, including Residence Collection uPVC systems and Sheerline aluminium products. Provides trade frames such as casement windows, heritage doors,…
Serves trade customers in the glazing and construction sector, including window installers, builders and uPVC specialists handling residential window and door projects.
Financial Health
WeakWeak · -71% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsFinancial Health
StableStable
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsDesigns and manufactures urology and infection‑prevention medical products, including catheter drainage systems, leg bags, fixation devices, intermittent self‑catheterisation products, and sterile…
Serves NHS hospitals, urology healthcare providers, medical distributors and patients needing catheter, drainage and healthcare lubrication supplies in the UK and international healthcare markets.
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 5y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -62% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial Health
N/AN/A
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Manufactures polymer-based impact protection systems for industrial environments, including safety barriers, bollards, rack protection and pedestrian segregation products. Supplies workplace traffic…
Serves B2B safety, facilities and operations teams in industrial workplaces, including manufacturing, warehousing and distribution, airports, car parks, automotive, chemical, energy, food, healthcare…
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures and supplies rubber and plastic components including gaskets, strips, hoses, sheeting, mouldings, extrusions, O-rings and oil seals. Also provides PVC door curtains, adhesives and…
Serves trade, industrial and commercial customers needing rubber and PVC components across Bradford and West Yorkshire, including repeat local buyers using its trade counter.
Financial Health
StableStable · 0% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures bespoke thermoplastic tanks and vessels for chemical storage and water treatment applications. Designs and fabricates vertical cylindrical and bunded tanks to customer specifications,…
Serves B2B customers in the UK chemical and water treatment sectors, particularly industrial operators and specification buyers needing custom thermoplastic chemical storage vessels.
Financial Health
StrongStrong · Hiring · 11% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsManufactures recycled PET (rPET) plastic sheet for food packaging applications. Produces food‑contact approved sheet with high recycled content for thermoforming and form‑fill‑seal packaging,…
Serves B2B food packaging converters and manufacturers, particularly thermoforming and form-fill-seal packaging companies needing food-contact rPET sheet in custom thicknesses and widths with…
Financial Health
WeakWeak · Profitable · 5% CAGR over 1y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsManufactures plastic products using rotational moulding. Provides product design, CAD development, mould design and manufacture, prototyping, and production for single or volume orders, with storage…
Serves B2B customers across multiple industries needing custom rotationally moulded plastic products, including organisations seeking product design, prototyping, tooling, low-volume or volume…
Financial Health
StrongStrong · Hiring · 7% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsManufactures polyethylene films and flexible packaging products, including shrink and non-shrink pallet covers, polythene film and sheeting, layflat tubing, furniture and mattress covers, food-grade…
Serves B2B customers in the UK and Europe, including glass manufacturers requiring pallet protection, food producers, furniture and mattress suppliers, and businesses using Dolav liners.
Financial Health
StableStable · Profitable · -4% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsManufactures extruded thermoplastic polyurethane (TPU) films, sheets, timing belts and profile belting, including round belts, V-belts and custom extrusions, for conveying and industrial…
Sells B2B to industrial customers needing TPU films, sheets, profiles and belting, especially the conveying industry and manufacturers with demanding indoor or outdoor applications. Serves an…
Financial Health
StableStable
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsManufactures rigid plastic food‑grade packaging for the food industry. Extrudes plastic sheet and thermoforms trays and containers, providing design, prototyping, production, decoration, assembly and…
Serves B2B food manufacturers, processors, retailers and fresh produce supply-chain businesses, with some public-sector healthcare customers such as NHS and social care buyers for disposable…
Financial Health
DistressedDistressed · -21% CAGR over 1y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsDevelops and manufactures flexible plastic tubing, hoses and related components for air and fluid transport. Supplies OEMs and distributors in healthcare, appliance and industrial markets, including…
Sells to B2B customers, specifically OEMs and distributors in the healthcare and industrial/appliance markets, including buyers needing air and fluid transport components and flexible tubing systems.
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 2 filingsManufactures polymer safety barriers and impact protection systems for industrial environments, including pedestrian barriers, bollards, rack protection, traffic barriers and machine guarding, and…
Sells to B2B industrial site operators, including manufacturers, warehouses, distribution centres, airports, car parks and sectors such as automotive, food, chemicals, energy, healthcare and…
Financial Health
WeakWeak
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides plastic injection moulding and contract manufacturing for food and industrial packaging, consumer appliances and utility products. Produces small to high‑volume moulded components, with…
Serves B2B customers in food and industrial packaging, consumer appliances/white goods, utilities and liquid transfer, from firms needing small runs to high-volume component production.
Financial Health
HealthyHealthy · -3% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 5 filingsProvides product manufacturing services including tooling design and injection moulding, producing plastic components for multiple sectors. Also supports plastic and metal manufacturing processes and…
Serves B2B customers including startups, entrepreneurs, design consultants, and businesses of all sizes up to large UK OEMs needing plastic and metal manufacturing support.
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Financial sub-scores
Computed from 3 filingsProvides trade vacuum forming of thermoplastic sheets including ABS, PVC, acrylic and PETG. Manufactures moulds for concrete precast products, point‑of‑sale displays and machine guards, and offers…
Serves B2B customers including concrete precast manufacturers, retailers needing point-of-sale displays, OEMs, and firms in automotive, power generation, renewables, packaging, food preparation,…
Financial Health
HealthyHealthy · Growing, Hiring · 5% CAGR over 2y
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
Manufactures plastic litter and recycling bins, traffic bollards, grit bins and street furniture, along with agricultural equipment such as feed and drinking troughs, footbaths and water tanks, and…
Serves public-sector and commercial buyers including local authorities, highways teams and contractors, facilities managers, waste and recycling operators, farms, equine businesses, and…
Location
Buy this list of 330 companies
The complete list in one Excel/CSV file — company details, websites and key data. Yours to download and use.
281 more companies and their verified directors are in the file
You’re seeing the top 49. Buy the list to get all 330 with directors, websites and financials.
How Leeds Rubber And Plastics companies work and how to sell to them
What they do
Leeds rubber and plastics manufacturers tend to earn revenue through repeat production contracts, engineered one-off jobs and chargeable tooling or set-up work. Pricing is usually built from material cost, machine time, labour, finishing, inspection and delivery, with extra margin where tolerances, material selection or short turnaround create operational risk. Some work is sold as per-unit production against drawings; other work is quoted as fabrication, repair or component-finishing services. Revenue quality often depends on keeping customer-approved parts in regular production, because each new component can require sampling, tooling changes and documented checks before volume work starts.
Who they sell to
Customers are usually industrial and commercial buyers with plant, equipment or assembly needs, rather than consumers. Day-to-day contact often sits with operations managers, engineers, buyers, quality managers and supply-chain leads; finance may enter when tooling spend, annual frameworks or price reviews are involved. Typical sales cycles are practical and evidence-led: drawings are exchanged, materials are checked, samples are produced, and site visits or supplier questionnaires may follow. Smaller jobs can be won directly through reputation and response time, while larger recurring work tends to move through approved-supplier lists, tender packs or incumbent supplier reviews.
What they buy
Most firms in this segment tend to spend on production planning, stock control, quoting, quality management, maintenance scheduling, finance systems and customer-order administration. Sellers may also find demand for materials testing, certification support, health-and-safety advice, waste handling, energy monitoring, machine servicing, tooling, recruitment and training for production staff. Digital suppliers should expect mixed systems and owner-managed decision-making, so a pitch tied to fewer quote errors, better job costing, cleaner audit trails or lower machine downtime is usually easier to place than a broad productivity claim.
Why and how to sell to them
Buying intent often appears when a manufacturer wins a new customer qualification, adds production equipment, takes on more operators, faces a material-cost squeeze or fails an audit requirement. Newer entrants, including 18 firms incorporated since 2022, may need basic finance, compliance and customer-management processes before they add heavier operational systems. More established producers tend to evaluate suppliers when scrap, rework, late deliveries or undocumented process variation start to threaten repeat orders. Outbound works better when it names the manufacturing constraint, such as shortening quotation cycles, evidencing traceability or protecting margin on short-run work.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Leeds
Related directories
Frequently asked questions
How many rubber and plastics companies are there in Leeds?
What counts as a rubber and plastics company in this list?
Which are the largest rubber and plastics companies in Leeds?
What do rubber and plastics companies in Leeds actually do?
How does Leeds rubber and plastics compare internationally?
How is this list built and how fresh is the data?
How big are the typical rubber and plastics companies in Leeds?
Are these mostly new or established rubber and plastics companies?
What SIC codes does this use?
What buying signals should I look for?
Buy all 330 companies as a spreadsheet.
One Excel/CSV file with company details, websites and key data — yours to download and use.