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Utilities Companies in Leeds: 100+ Active Firms (2026)
Utilities companies in Leeds provide electricity, gas, water, waste and related infrastructure services across the city region.
Buying centres tend to sit with estates, operations, procurement and finance teams, rather than a single technology or facilities owner. The customer base spans households, commercial premises, developers and public-sector sites around Leeds, with engagements ranging from recurring supply and metering work to infrastructure maintenance, waste handling and field-response contracts. Sales cycles are likely to be evidence-led: proof of service continuity, safety processes, billing control and local delivery capacity matters as much as price. The cohort therefore mixes regulated operators with asset-light contractors that support networks, premises and resource flows across the metropolitan area.
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Leeds has 162 actively trading utilities firms in this list, a compact local base for a sector that often serves customers through regional depots, subcontracted field teams and long-running service contracts. Reported employment totals 806 people, and headcount is reported by 121 of 121 firms (100%), giving a relatively clear view of the workforce attached to these businesses. The revenue distribution looks concentrated: 5 companies sit above £5M in turnover, while 30 firms have been incorporated since 2022, suggesting a mix of established operators and newer service-led entrants.
Utility activity around Leeds is split between customer-facing supply, network-adjacent work, waste handling and operational maintenance, so compliance exposure varies by service line. Firms touching household supply or critical infrastructure tend to work with licensing conditions, service-continuity expectations, metering accuracy, safety procedures and customer-billing rules. Waste and maintenance providers face a more contract-led version of the same discipline, with permits, site access controls, audit trails and incident reporting shaping how work is won and retained. For researchers, the useful distinction is usually between asset owners, regulated service providers and contractors that keep assets operating.
The Leeds utilities cohort appears more operational than venture-style, with many firms likely to compete on reliability, compliance evidence and local response capacity. Larger turnover bands seem thin, which points to a market where scale often comes from framework access, repeat maintenance work or subcontracting relationships rather than broad consumer acquisition. Newer entrants may find room in metering support, waste-adjacent services and infrastructure maintenance, but procurement discipline tends to favour firms with demonstrable safety controls and service history. Consolidation appears plausible where small operators overlap on geography and customer type.
162
Active firms
2026
5
Above £5M
Reported turnover
30
Incorporated since 2022
Recent formations
Key facts
About 3% of the trading cohort reports turnover above £5M (5 of 162 firms) — the rest sits below that revenue band.
18% of the cohort was incorporated since 2022 (30 firms), so a sizeable share is in its first few filing cycles.
Utilities work in Leeds spans electricity, gas, water, waste management and the infrastructure services around them.
Demand is tied to planning, housing delivery, industrial estates and public-sector procurement across the city region.
The supplier base includes network-adjacent operators, metering or supply businesses, and waste and water-service contractors.
Regional utilities suppliers tend to matter for subcontracting capacity and acquisition screening below national-utility scale.
Top Leeds utilities companies
MONGOOSE ENERGY SUPPLY LIMITED
Trajectory
3y · 2019–NowFinancial sub-scores
Computed from 3 filingsSupplies gas and electricity to businesses, offering fixed and flexible energy contracts, procurement services, renewable energy options, smart metering, and support for new connections, multi-site…
Serves UK businesses from small firms to medium, large and multi-site organisations, plus energy consultants, third-party intermediaries and affiliate partners managing commercial energy needs.
Financial Health
StableStable
Location
UNITED GAS & POWER TRADING LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies gas and electricity to commercial customers, offering fixed and flexible energy contracts, renewable energy options, and energy procurement services. Provides meter installation, new…
Serves small, medium, large and multi-site UK businesses, plus third-party consultants and affiliate partners involved in commercial energy purchasing, account management, siteworks or new…
Financial Health
StableStable
Location
TAY Valley Lighting (stoke on Trent)
Generates electricity from renewable and thermal sources, including offshore and onshore wind, hydro and solar. Develops and operates electricity transmission and distribution networks, and provides…
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides metering hardware, IoT data collection systems and software for heat networks and district heating. Delivers installation, commissioning, maintenance and customer billing services, including…
Serves social housing providers, private landlords, managing agents, utilities, contractors, consultants and OEMs involved in communal or district heat networks and metering/billing operations.
Financial Health
StableStable · -65% CAGR over 4y
Location
TAY Valley Lighting (leeds)
Generates electricity from renewable and thermal sources including wind, hydro, solar and gas; develops and operates electricity transmission and distribution networks; and provides energy supply,…
Location
Sapphire Utility Solutions
Provides maintenance, installation and support services for utility infrastructure, including clean water, wastewater and gas networks, telecommunications and digital networks, highways and traffic…
Serves B2B utility and infrastructure clients across the UK, including organisations in clean water, wastewater, gas, digital networks, highways, traffic management and multi-utility sectors.
Location
The Freedom of Companies
Provides technical engineering, maintenance, and infrastructure services for power and facilities networks. Activities include electrical and civil design, overhead line and substation works, asset…
Serves B2B and public-sector infrastructure buyers, including electricity network operators, renewable developers, facilities managers, schools and estate owners with private networks, utility assets…
Location
Provides engineering, procurement and construction services for utility infrastructure projects, including extra high‑voltage power cable systems, network connections, district heating…
Serves major UK utility providers, power distribution network operators and infrastructure developers involved in energy, EHV cable, district heating and network connection projects.
Financial Health
Insufficient historyInsufficient history
Location
ENGINEERED SYSTEMS (ELECTRICAL) LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides high‑voltage electrical contracting services including design, installation, commissioning and maintenance of power distribution systems up to 33kV. Acts as an Independent Connection…
Serves commercial and industrial site operators, utilities, healthcare and education institutions, leisure facilities, and renewable energy project developers across the UK.
Financial Health
StableStable · -89% CAGR over 2y
Location
NAYLOR POWER ENGINEERING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides design, installation, operation and maintenance of high and low voltage electrical infrastructure. Services include cable jointing up to 20kV, EV charge point installation, grid connections…
Serves residential property owners and developers, industrial sites, and commercial property clients across the UK with electrical infrastructure, grid connection, EV charging and fault response…
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
Provides engineering products and services for fluid handling, including pumps, mixers, compressors, separation and purification equipment. Also offers maintenance, repair, upgrades and monitoring…
Serves B2B and utility customers, including water and wastewater operators, energy and refining companies, chemical and polymer producers, pulp and paper plants, and other process industries.
Location
Provides energy efficiency and renewable energy infrastructure projects, including solar, wind, biogas, energy storage and microgrids. Delivers design, construction, financing and operation of energy…
Serves UK public sector bodies and businesses, including councils, universities, healthcare facilities, retailers, commercial and industrial organisations, utilities, housing providers, data centres…
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies gas and electricity to residential customers, offering dual‑fuel tariffs, smart meter installation, pay‑as‑you‑go top‑up services, and account management via a mobile app, alongside energy…
Serves UK household consumers, particularly domestic gas and electricity customers using smart meters or top-up/prepayment accounts, including dual-fuel users and households eligible for Warm Home…
Financial Health
WeakWeak · -5% CAGR over 4y
Location
Supplies gas and electricity to commercial customers, offering fixed and flexible energy contracts, renewable electricity options, and account support. Provides metering services, new connections,…
Serves UK businesses needing commercial energy contracts, from small and medium companies to large multi-site organisations, plus third-party consultants and affiliate partners managing business…
Location
POWER ENGINEERING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides high‑voltage electrical engineering services including design, installation and maintenance of substations, switchgear and transformers. Supplies containerised substations, battery tripping…
Serves UK utilities, industrial and infrastructure organisations, and operators of private electrical networks, including business parks, data centres, residential developments and manufacturing…
Financial Health
HealthyHealthy · Hiring · 4% CAGR over 4y
Location
STANNINGLEY ENGINEERING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides mechanical and civil engineering services for the utilities sector, including pipework installation, steel fabrication, coded and hot tap welding, pipe supports, concreting, excavations,…
Serves utilities-sector businesses, including utility operators and infrastructure contractors requiring mechanical, civil, steelwork, electrical and instrumentation engineering support.
Financial Health
HealthyHealthy · -1% CAGR over 4y
Location
SCD Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides civil engineering and construction services for infrastructure projects, including groundworks, road and pathway building, fibre network and cable installation, renewable energy…
Serves blue-chip businesses and infrastructure project owners in construction, renewable energy and utilities, including clients commissioning multi-million-pound schemes across civil engineering,…
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
Drains First Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 3y
Location
HAREWOOD ENERGY SUPPLY COMPANY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -68% CAGR over 4y
Location
AmcoGiffen
Provides multi‑disciplinary engineering, construction and maintenance services for transport, energy and environmental infrastructure. Activities include civil and structural design, rail…
Serves UK infrastructure clients, including rail businesses, energy asset owners, environmental bodies such as the Environment Agency, and transport-sector stakeholders needing support for critical…
Location
1ENERGY Group Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides consultancy and project development services for district energy and low‑carbon heat networks. Conducts feasibility studies and supports the design, financing, construction and operation of…
Serves public- and private-sector organisations in UK cities and towns with significant heating demand, including local authorities, communities and large building operators pursuing net zero targets.
Financial Health
StableStable · Hiring · 104% CAGR over 4y
Location
Develops, finances, builds and operates onshore wind and solar energy projects. Manages renewable electricity generation and related infrastructure, and sells power to businesses through corporate…
Serves B2B energy buyers and landowners in the UK, targeting companies seeking corporate power purchase agreements for renewable electricity and landowners interested in assessing land for onshore…
Location
Develops, finances, builds and operates onshore wind and solar energy projects. Activities include site identification, planning and construction of renewable energy installations, operation of wind…
Serves UK landowners with suitable sites and corporate electricity buyers seeking renewable power via PPAs, alongside investors or project purchasers in onshore wind and solar developments.
Location
Energyfarm Cornharrow
Develops, finances, constructs and operates onshore wind and solar energy projects. Manages project planning, site development, electricity generation and power sales, including corporate power…
Serves UK landowners with potential wind or solar sites and corporate electricity buyers seeking power purchase agreements, plus organisations involved in renewable energy project partnerships.
Location
Energyfarm Hyndburn II
Develops, builds and operates onshore wind and solar energy projects. Activities include site identification, project planning, financing, construction and operational management of renewable power…
Serves UK landowners with suitable sites for wind or solar development and businesses seeking renewable electricity through corporate power purchase agreements, alongside organisations interested in…
Location
T.K. GAS LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -68% CAGR over 4y
Location
Matrix ABC Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides surveying and CAD services for the utilities sector, producing as‑laid drawings and asset records for gas, water, electricity and telecoms networks. Also carries out topographical surveys,…
Serves UK utility infrastructure clients, including gas, water, electricity and telecoms network operators, DNOs, IDNOs, EHV project teams and directional drilling contractors.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
HENEGHAN & SONS LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides civil engineering and site preparation services, including installation of utility infrastructure and fibre optic connectivity. Carries out groundworks and infrastructure works supporting…
Serves B2B telecoms and fibre infrastructure providers, construction and housebuilding clients, plus homeowners and businesses needing connectivity across the UK North, including northern towns and…
Financial Health
StableStable · -71% CAGR over 3y
Location
H and O Innovations Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides water and wastewater treatment technologies and services, including membrane filtration, desalination and water reuse systems. Supplies treatment equipment, specialty chemicals and…
Serves municipalities, utilities and industrial businesses needing water, wastewater or reuse solutions, including oil and gas, food and beverage, mining, power generation, developers, resorts and…
Financial Health
StrongStrong · Growing, Hiring · 22% CAGR over 2y
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
Cable Coatings Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops functional coatings for overhead power lines that increase current‑carrying capacity and reduce losses, noise, corrosion and ice buildup. Also designs robotic systems that apply these…
Serves electric utilities, transmission and distribution grid operators, and cable/conductor manufacturers involved in large-scale overhead power network capacity and resilience projects.
Financial Health
StrongStrong · Hiring · 35% CAGR over 2y
Location
Simulation Software Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops pipeline simulation and management software used to model and analyse hydraulic behaviour in water, oil, gas, district heating, and power networks. Provides tools for monitoring, leak…
Serves B2B pipeline owners and operators, plus engineering, operations and training teams, in the water, oil, gas, petrochemical, district heating and power industries worldwide.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 2y
Location
SDMT LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsDesigns and supplies partial discharge monitoring and diagnostic equipment used to detect insulation defects in high‑voltage electrical assets. Products include portable spot testers and permanent…
Sells to B2B operators and maintenance teams managing high-voltage energy infrastructure, including utilities and asset owners responsible for GIS, switchgear, transformers and cables.
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides cloud-based remote energy monitoring and smart meter reading system that collects and processes meter data for energy management, renewable generation monitoring, EV charging and billing.…
Serves renewable energy generators, commercial and industrial landlords, energy managers, EV charging operators, small businesses and private users needing remote meter data for monitoring, billing…
Financial Health
StableStable
Location
Smarta Energy Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides utility management and consultancy services for businesses, including electricity and gas procurement, energy market risk management, energy monitoring and metering, invoice validation and…
Sells to UK business energy consumers and public sector organisations, including schools, local authorities, housing associations, NHS and healthcare providers, emergency services, and government and…
Financial Health
StrongStrong
Location
J and E Electrical Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Energyfarm Narachan Ltd
Trajectory
1y · 2025–NowManages and operates a wind farm project, overseeing development, planning, construction and ongoing operation of onshore wind energy assets and electricity generation, including management of power…
Serves UK landowners with renewable energy development potential and corporate electricity buyers seeking power purchase agreements from onshore wind and solar projects.
Financial Health
Insufficient historyInsufficient history
Location
Develops, finances, constructs and operates onshore wind and solar energy projects. Manages project planning, site development and electricity generation, and sells renewable power to corporate…
Serves UK landowners with potential renewable energy sites and corporate electricity buyers seeking power purchase agreements for wind farm output.
Location
Energyfarm Glenshimmeroch
Develops, finances, constructs and operates onshore wind and solar energy projects. Manages project planning, site development and power generation, and sells electricity from renewable assets…
Targets UK landowners with potential wind or solar sites, corporate energy buyers seeking renewable electricity through PPAs, and organisations investing in renewable energy projects.
Location
Trajectory
1y · 2021–NowDevelops, finances, builds and operates onshore wind and solar power projects. Manages planning, construction and operation of renewable energy sites and sells generated electricity through power…
Serves UK landowners with potential wind or solar sites and corporate electricity buyers seeking renewable power via PPAs, alongside buyers of wind and solar development projects.
Financial Health
Insufficient historyInsufficient history
Location
Trajectory
1y · 2021–NowDevelops, finances, builds and operates onshore wind and solar energy projects, including site planning, construction, electricity generation, and management of renewable power sold through power…
Sells to UK landowners seeking renewable energy development on their land and businesses interested in purchasing wind farm electricity via corporate power purchase agreements.
Financial Health
Insufficient historyInsufficient history
Location
Trajectory
1y · 2021–NowDevelops, finances, constructs and operates onshore wind and solar energy projects. Manages site planning, construction and operation of renewable power plants and sells generated electricity to…
Targets UK landowners with suitable landholdings and corporate electricity buyers seeking renewable power purchase agreements, including businesses sourcing power from wind and solar projects.
Financial Health
Insufficient historyInsufficient history
Location
INDEPENDENT ELECTRICAL LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
Bradley Energy Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
MEADOWBANK GREEN ENERGY LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StableStable
Location
Chevin Electrical Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 4y
Location
DW GAS SOLUTIONS LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
HealthyHealthy · Hiring · 26% CAGR over 3y
Location
Global Hvac Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
Switch2
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsProvides management services for community and district heat networks, including heat metering, billing and prepayment systems, smart metering technology, energy centre operation and maintenance, and…
Serves housing associations, local authorities and private residential developers that own or operate community and district heat networks, including councils upgrading social housing estates and…
Financial Health
StableStable · 4% CAGR over 1y
Location
MATRIX MOUNT WISE (GP) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and manages multi‑utility infrastructure projects, including power distribution, water and network services. Provides design, installation and network adoption solutions for utility…
Serves B2B clients requiring multi-utility infrastructure and network adoption support, including organisations involved in utility networks, power distribution and water infrastructure.
Financial Health
StableStable
Location
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How Leeds utilities companies work and how to sell to them
What they do
Revenue usually comes from usage-based supply, standing charges, connection work, metering services, waste collection, maintenance contracts and emergency response. Leeds utilities firms may sell physical commodities, access to local infrastructure, operational labour or compliance-led services, often in the same account. Domestic accounts are usually priced through tariffs and recurring billing, while commercial and public-sector work tends to use quoted schedules, service-level terms and renewal clauses. Asset owners carry more fixed-cost exposure, so uptime and utilisation matter. Contractors can be more variable: margin often sits in field productivity, route density, permit discipline and the ability to document work well enough for estates and procurement teams.
Who they sell to
Buyers range from household account holders and small landlords to developers, facilities managers, estate directors, operations heads, finance teams and procurement officers. Most domestic or micro-business demand is low-touch, with account setup and billing handled through standard channels. Larger commercial premises and public-sector sites are usually won through direct sales, approved supplier lists, subcontractor panels, local framework agreements or formal tenders. The decision is rarely just price. Buyers typically want evidence of insurance, licences where relevant, service continuity, incident handling, response times, complaint processes and the capacity to cover sites around Leeds without relying on improvised subcontracting.
What they buy
Most utilities firms tend to spend on systems that make field operations, billing and compliance easier to evidence. Relevant categories include customer account management, meter and asset management, job scheduling, mobile workforce tools, route planning, inventory control, fleet management, payment collection, document control and audit workflow. Cyber security, backup, finance software, HR, payroll, training and health-and-safety administration also sit close to buying need, particularly where field teams handle critical sites or customer data. Service providers can pitch legal, insurance, environmental advice, recruitment, call handling, marketing for commercial accounts and bid support for framework or tender-led work.
Why and how to sell to them
Commercial intent often appears when a utilities firm wins framework access, adds field capacity, moves into metering or waste-adjacent work, takes on public-sector premises, or needs better evidence after an incident, audit or billing dispute. Sellers should usually lead with operational proof rather than broad efficiency claims: fewer missed visits, cleaner handover packs, traceable safety checks, faster exception handling and clearer revenue recovery. Smaller Leeds operators may respond to propositions that reduce admin without disrupting dispatch, while scaled operators tend to test suppliers against uptime, procurement scrutiny and integration with existing finance, scheduling and customer-service processes.
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.
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