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Oil Field Services Companies in Leeds: 39 Active Firms (2026)
Oil field services companies support drilling, wells, production and late-life offshore assets for operators in the Leeds metropolitan area.
Buying decisions tend to sit with wells, asset-integrity, production-operations and supply-chain teams, rather than general procurement alone. Typical customers are upstream operators and their tiered contractors managing offshore assets, with work awarded through call-off contracts, maintenance frameworks, inspection scopes and specialist mobilisation. Close-fit suppliers are not pure consultants: they need field crews, workshop capacity, equipment assurance, safety documentation and the ability to operate within permit-heavy offshore schedules. Leeds-based providers often look like technical mid-market service businesses, selling reliability and compliance under mature-basin conditions rather than high-volume commodity labour.
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The Leeds metropolitan area has 39 actively trading oil field services firms, making it a compact regional supply-chain base rather than a broad operator cluster. The reported employment footprint is 625 people, spread across workshop, inspection, field engineering, logistics and production-support roles. That headcount suggests practical operating capacity as well as incorporated entities: teams large enough to maintain equipment, document work, and mobilise to offshore customers, but still close to the specialist-supplier end of the upstream market. Leeds is therefore more usefully read as a servicing and technical-support node linked into UK offshore demand, not as a headquarters centre for field ownership.
Production-support suppliers sit inside the operator's regulatory chain, even where they do not hold the petroleum licence themselves. The North Sea Transition Authority regulates UK offshore licensing and consents covering exploration, development, wells, production consents, pipeline works authorisations, and flaring and venting controls. The Energy Act framework sits behind statutory review of those functions, and the remit now reaches offshore hydrogen transport by pipeline and storage. For Leeds service firms, the practical effect is commercial: maintenance records, well-work evidence, emissions-aware procedures and consent discipline matter in bids because operators carry the regulatory exposure.
Demand appears tied less to frontier exploration than to mature-asset work: inspection, maintenance, well integrity, logistics and late-life production support. That favours suppliers with dependable field capability and credible safety systems, but it can leave smaller suppliers exposed to lumpiness in offshore work programmes. Consolidation seems plausible where workshop assets, specialist crews and operator relationships can be combined, though not every Leeds supplier will fit that pattern. Energy-transition work may widen adjacent opportunities, especially around infrastructure that resembles offshore oil and gas operations, but the cohort is likely to remain service-led rather than platform-led.
39
Active firms
2026
6
Above £5M
turnover threshold
5
Incorporated since 2022
Key facts
About 15% of the trading cohort reports turnover above £5M (6 of 39 firms) — the rest sits below that revenue band.
12% of the cohort was incorporated since 2022 (5 firms), so a sizeable share is in its first few filing cycles.
Oil field services providers sit within the UK upstream oil and gas regime rather than a standalone licensing regime, with operator activity shaped by NSTA controls on licensing, wells, production consents, pipeline works authorisations, and flaring and venting.
The Energy Act 2016 sets the statutory review framework for NSTA offshore petroleum and carbon dioxide storage functions, with the remit expanded in September 2023 to include offshore hydrogen transport by pipeline and storage.
NSTA’s 2025 review refers to net zero obligations, a 50% production-emissions reduction target by 2030 against a 2018 baseline, and enforcement where flaring and venting consent limits are exceeded.
OEUK says offshore energy capital investment could rise from £13 billion to more than £20 billion by the early 2030s, subject to conditions.
The UK Continental Shelf had produced 47.7 billion boe by the end of 2024, while proven and probable reserves stood at 2.9 billion boe, pointing service demand towards decommissioning, late-life asset support and transition-linked work.
Top Leeds oil field services companies
Ithaca Energy Developments
Provides engineering, procurement, and construction services for the energy industry. Designs, builds, and operates onshore and offshore oil and gas production facilities, and delivers asset support,…
Serves energy-sector businesses, including oil and gas operators and companies developing onshore and offshore energy infrastructure, across international markets.
Location
Oilgear Towler Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsManufactures hydraulic piston pumps, valves and rotary actuators for industrial, mobile, oil and gas, energy and defence applications. Also provides electrical controls, subsea equipment, test…
Serves B2B customers in heavy industrial and mobile equipment markets, including steel, oil and gas, subsea/offshore, construction, agriculture, mining, municipalities, aerospace, defense, energy and…
Financial Health
StableStable · Hiring · 23% CAGR over 2y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures custom industrial equipment for energy and process industries, including pressure vessels, heat exchangers, storage tanks, skid packages, line heaters, flare systems and…
Serves B2B customers in energy, oil and natural gas, process, and manufacturing industries, including engineering firms and producers requiring custom industrial equipment to technical and field…
Financial Health
WeakWeak · -2% CAGR over 4y
Location
SALAMANDER SOLUTIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops electric heater cable technology for the oil and gas industry. Supplies heating systems for onshore and subsea flowlines to maintain temperature, prevent blockages, and improve production,…
Serves B2B oil and gas operators with onshore production assets, offshore/subsea fields and flowline infrastructure, including teams focused on production recovery, flow assurance and field life…
Financial Health
WeakWeak · -67% CAGR over 4y
Location
Guided Ultrasonics Ltd
Develops and supplies guided wave ultrasonic testing systems for pipeline inspection and monitoring. Provides equipment such as Wavemaker scanners and gPIMS monitoring systems, along with training,…
Serves B2B pipeline asset owners and inspection teams, including refineries, offshore operators, midstream pipeline companies and NDT professionals responsible for pipework integrity.
Location
JCE Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures ATEX and IECEx certified industrial control systems, explosion‑protected electrical equipment, and off‑grid renewable power systems. Provides engineering, project delivery,…
Sells to industrial and marine operators, offshore energy companies, OEMs and engineering contractors working in hazardous-area environments, including oil and gas and renewable energy sites…
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops cloud-based software for subsea asset integrity management. The platform integrates inspection and operational data to plan, track and analyse the condition of subsea assets such as…
Serves B2B subsea asset operators and integrity teams managing offshore infrastructure, including pipelines, hulls, structures, power cables and telecoms assets.
Financial Health
WeakWeak · -27% CAGR over 2y
Location
Moisture Control and Measurement (UK) Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures trace moisture analysers and hygrometer systems for monitoring moisture in industrial gases and processes. Supplies online and portable analysers, hazardous‑area instruments,…
Serves industrial and energy-sector organisations, including natural gas and LNG operators, air separation and packaged gas producers, hydrogen, semiconductor, healthcare, food and beverage,…
Financial Health
HealthyHealthy · 0% CAGR over 4y
Location
Hydraulic Analysis Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides hydraulic engineering consultancy for pipeline and fluid transport systems, including surge and transient analysis, hydraulic modelling, digital twin and real-time simulation tools, testing…
Serves B2B clients in water, wastewater, energy, oil, gas and petrochemical sectors, including utilities, pipeline operators, EPC project teams and industrial facilities with complex pipeline and…
Financial Health
StableStable · Hiring · 6% CAGR over 2y
Location
Oilgear
Manufactures hydraulic piston pumps, industrial valves, and rotary actuators for applications in industrial machinery, oil and gas, mobile equipment, aerospace, defense, and energy sectors. Also…
Serves B2B and public-sector buyers in industrial manufacturing, oil and gas, mobile equipment, aerospace and defense, energy, automotive testing, mining, forestry, agriculture, construction and…
Location
Provides hazardous and difficult waste management services, including treatment, transfer and disposal of industrial, oil and gas, nuclear and radioactive wastes. Also offers dredging treatment,…
Serves UK businesses and organisations in renewable energy, infrastructure and construction, nuclear/radioactive, process and manufacturing, oil and gas, utilities, cement and defence sectors…
Location
VANGUARD DRILLING LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides oil and gas drilling services including drilling rig management, project management and operational support. Supplies and recruits drilling crews, supervisors and support personnel, and…
Serves energy-sector businesses worldwide, including drilling project owners, operators and rig providers needing rig crews, supervisors, QHSE personnel and project staffing.
Financial Health
StrongStrong
Location
FORCE INDUSTRIES LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides sales, repair, and servicing of industrial instrumentation, relief valves, electrical systems, and valve and wellhead components. Designs, builds, installs, and maintains control panels,…
Serves industrial, fabrication, pipeline, municipal, and oil and gas production operators needing instrumentation, electrical, relief valve, valve and wellhead support.
Financial Health
WeakWeak · 0% CAGR over 4y
Location
Milestone Project Services Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides construction planning and project management services for oil and gas projects, including turnarounds and capital projects. Offers scheduling, staffing, commissioning and decommissioning…
Serves B2B clients in upstream, midstream and downstream oil and gas, including exploration and production, refining, petrochemicals, pipelines, LNG and decommissioning operators managing complex…
Financial Health
HealthyHealthy · Hiring · 176% CAGR over 3y
Location
Alliance One Oilfield Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides engineering and design services for oil and gas projects, including front-end engineering, piping and structural design, and subsea infrastructure design. Supplies oilfield equipment,…
Serves B2B customers in the oil and gas sector, including oilfield operators, drilling rig owners, OEMs, and engineering or procurement teams needing equipment, inventory support, and project…
Financial Health
HealthyHealthy · Hiring · 15% CAGR over 2y
Location
ADVANCED ACTUATORS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures hydraulic, pneumatic and electro-hydraulic actuators, valve control systems, and hydraulic power units. Supplies control instrumentation and provides installation,…
Serves B2B industrial operators, engineering contractors and asset owners in oil and gas, power, nuclear, water and bulk materials handling, including FPSO, power station, utility and materials…
Financial Health
StableStable · Hiring · 3% CAGR over 4y
Location
Quality Hydraulic Power Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures hydraulic equipment, specialising in oil and gas accumulators and subsea compensators. Produces gas‑loaded bladder, piston and diaphragm accumulators and bespoke hydraulic…
Serves B2B customers in the global oil and gas sector, including subsea production system providers, fluid control system manufacturers, HPU and WOCS providers, and OEMs supplying major oil…
Financial Health
StableStable · 2% CAGR over 2y
Location
Control Valve Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides inspection, diagnostics, maintenance and repair services for control valves and safety relief valves used in oil, gas, petrochemical and power industries. Offers on-site and in-house…
Serves B2B process-industry operators, including fossil, nuclear, energy-from-waste, oil, gas and petrochemical plants requiring support for control, manual and safety relief valves.
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 4y
Location
ALCO VALVES GROUP LIMITED
Trajectory
5y · 2019–NowFinancial sub-scores
Computed from 5 filingsDesigns, manufactures and supplies instrumentation and process valves, including ball, needle, manifold and double block and bleed valves, as well as subsea and hydrogen valves, with related…
Sells B2B to companies in oil, natural gas, petrochemical, hydrogen and subsea sectors, including industrial operators and engineering buyers needing high-integrity valve products and accessories.
Financial Health
WeakWeak · -80% CAGR over 5y
Location
JB Valves Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsDesigns and manufactures subsea and topside valves, couplers and pressure monitoring equipment, including needle and ball valves, isolation assemblies and subsea connectors, for oil and gas,…
Serves B2B operators and engineering teams in oil and gas, petrochemical, power generation and hydrogen sectors, especially subsea, topside and decommissioning projects.
Financial Health
StableStable · -80% CAGR over 3y
Location
ANSELL JONES LIMITED
Trajectory
3y · 2023–NowDesigns and manufactures lifting and mooring equipment for offshore, marine and nuclear industries, including blocks, sheaves, winches, cranes and hoists, shackles, hooks and deck hardware. Also…
Serves offshore, marine and nuclear industry businesses worldwide, including operators, contractors and engineering teams needing lifting, mooring and rigging equipment for harsh or safety-critical…
Financial Health
Insufficient historyInsufficient history
Location
KT HYDRAULICS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures bespoke hydraulic systems and pump and seal lubrication systems. Provides engineering services including system design, testing, installation and aftercare for applications…
Serves global B2B clients in oil and gas, marine, water, nuclear and process plant industries, including industrial operators, engineering contractors and project teams.
Financial Health
HealthyHealthy · -90% CAGR over 2y
Location
Flexitallic UK Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsManufactures and supplies industrial gaskets and static sealing products, including spiral wound gaskets, compression packing, and sealing materials. Provides joint integrity services, training, and…
Serves industrial B2B customers in energy, refining, chemical processing, petrochemical, aerospace and agrichemical sectors, including EPC contractors and plant operators.
Financial Health
StableStable · Profitable · 0% CAGR over 2y
Location
CS Access Solutions Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -67% CAGR over 4y
Location
International Moisture Analysers Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsSupplies industrial measurement and analysis instrumentation including moisture, dew point and humidity analysers, oil‑in‑water monitors, gas detection systems, steam and water analysis equipment,…
Sells to B2B and industrial buyers in upstream oil and gas, refineries, petrochemicals, power generation, data centres, transport, water treatment, food and beverage, marine and pharmaceutical…
Financial Health
WeakWeak · 0% CAGR over 5y
Location
LARNER-JOHNSON LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures industrial valves including water, steam, boiler, cryogenic and pump‑protection valves. Provides valve refurbishment, repair, monitoring technology, engineering support and…
Serves B2B customers in water utilities, dams and reservoirs, LNG, hydrogen, industrial gases, refineries, energy terminals, power generation, chemical, nuclear and marine sectors, including…
Financial Health
StableStable
Location
Hollingworth Inspection Services Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Renny Marine Limited
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
PARKER DESIGN LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Eastwood Subsea Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
DE OFFSHORE ELECTRICAL LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
SRK Inspections Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
FAF INDUSTRIES LTD
Trajectory
1y · 2025–NowFinancial Health
Insufficient historyInsufficient history
Location
COMMON EDGE (PTY) LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · -90% CAGR over 2y
Location
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How Leeds oil field services companies work and how to sell to them
What they do
Oil field services firms earn revenue through field engineering, inspection, maintenance, well-support, logistics and production-assurance work, usually sold as services wrapped around specialist equipment. Income can come from framework rate cards, project scopes, call-out jobs, equipment hire, testing and certification, and offshore mobilisation charges. Pricing tends to blend day rates for crews, scheduled rates for equipment, and fixed fees for defined inspection or repair packages. Work is often episodic rather than subscription-like, but repeat revenue can come from asset-integrity programmes, planned shutdown support and retained maintenance cover across mature offshore facilities.
Who they sell to
Most customers are upstream operators, duty holders, engineering contractors and tiered service integrators serving offshore assets. The practical buyer is usually a wells manager, asset-integrity lead, production-operations manager, HSE lead, supply-chain manager or technical authority, with procurement controlling vendor approval and commercial terms. Sales cycles typically run through qualification, audits, insurance checks, safety documentation and tendering, so even modest scopes can take longer than ordinary business services. Smaller jobs may be won through direct relationships and call-offs, while larger or recurring work tends to sit inside frameworks, RFPs or approved-supplier panels.
What they buy
Most Leeds oil field services providers tend to spend on tools that help them prove readiness before they get offshore. Relevant categories include HSE management, training and competency tracking, document control, asset registers, calibration records, workforce scheduling, fleet and equipment maintenance, job-costing, CRM, tender management, finance, billing and cashflow forecasting. Field-heavy firms may also buy satellite or remote-connectivity services, rugged devices, inspection equipment, PPE, workshop systems and insurance advice. Recruitment, payroll, accounting, legal and quality-certification services also fit where the supplier is adding technicians, renewing approvals or moving from ad hoc jobs into framework work.
Why and how to sell to them
Buying intent often appears when an oil field services provider wins a new framework, prepares for an operator audit, expands technician headcount, opens or upgrades workshop capacity, or needs to document emissions-aware and safety-critical procedures. The common pressure points are margin leakage on mobilisation, incomplete job records, underused equipment, cash tied up in slow billing, and the need to show compliance without slowing crews down. Outbound messages tend to land better when they are tied to audit evidence, fewer rework loops, faster quote-to-cash, better utilisation of people and kit, or reduced risk during offshore mobilisation.
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.
Sources
- Economy & People Report 2024
- Capital investment in offshore energy could rise by over 50%, from £13 billion last year to more than £20 billion by the early 2030s.
- Offshore energy sector employment is estimated to increase by nearly 50% to 225,000 jobs by 2030.
- The offshore energy sector currently supports over 150,000 jobs directly or indirectly.
- Almost 80% of current offshore energy sector jobs are in oil and gas.
- The oil and gas industry contributes approximately £25 billion to the UK economy and has paid £450 billion in production taxes over the past 50 years.
- Reserves and Resources as at end 2024
- Proven and probable UK oil and gas reserves were estimated at 2.9billion boe at the end of 2024.
- UK contingent resources stood at 6.2 billion boe at the end of 2024.
- UK prospective resources were estimated at 4.6 billion boe at the end of 2024.
- Prospective resources were up by 31% from the end of 2023.
- A total of 47.7 billion boe of oil and gas had been produced from the UKCS by the end of 2024.
- Record-high gas production in 2024
- Norway sold 124 billion standard cubic metres (Sm3) of gas in 2024.
- Norway sold 122.8 billion Sm3 of gas in 2022, for comparison with 2024's 124 billion Sm3.
- Overall Norwegian continental shelf production reached about 240 million standard cubic metres of oil equivalent in 2024.
- The 2024 production total was stated as 1510 million barrels of oil equivalent.
- Norway's 2024 overall production was the highest level since 2009.
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