These are the largest facility management companies in England, primarily large and mid-sized firms. They offer a range of services from security to catering and engineering. G4S provides security and facility services, Compass Group offers contract food and support services, Serco delivers solutions in justice, migration, and defense, and Mitie specializes in security, engineering, and cleaning.
A clear pattern among these companies is the concentration of headquarters in London, with G4S, Mitie, OCS, Amey, and Bidvest Noonan all based there. While several companies focus on general facilities services, there is also a significant presence of food and beverage service providers like Compass Group and BaxterStorey, and construction or civil engineering firms such as BAM UK & Ireland and Amey.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 116,486 | ||||
| 2 |
Compass Groupcompass-group.com
Provides contract food and support services globally, aiming for world-class standards through great people, service, and results, generating significant revenue. |
61,555 | |||
| 3 | 32,618 | ||||
| 4 | 19,246 | ||||
| 5 | 13,642 | ||||
| 6 | 11,000 | ||||
| 7 |
ISS Facility Services UKuk.issworld.com
Promoting sustainable workplaces by championing environmental impact, wellbeing, prosperity, and decarbonisation through strong welfare packages and targeted change |
7,182 | |||
| 8 |
Compass Group UK & Irelandcompass-group.co.uk
We provide great tasting food, memorable experiences, support services, and inspiration to brighten every day for clients and customers |
6,301 | |||
| 9 |
Bidvest Noonanbidvestnoonan.co.uk
A team of 27,000 dedicated individuals providing exceptional service and value to customers in the UK and Ireland through recruitment and training |
5,910 | |||
| 10 |
BAM UK & Irelandukandireland.bam.com
The company is dedicated to building a sustainable future through innovation, collaboration, and determination, setting industry-leading carbon reduction targets |
5,909 | |||
| 11 |
NG Baileyngbailey.com
A leading UK engineering and services business with a focus on excellence, integration, apprenticeship schemes, and investing in training and development |
4,914 | |||
| 12 |
Wates Groupwates.co.uk
Established in 1897, this leading UK company provides construction, development, and property services to clients in both the public and private sectors |
3,938 | |||
| 13 |
BaxterStoreybaxterstorey.com
Innovative workspace hospitality company since 2004, prioritizing team well-being to deliver unique, flavorful, and creative hospitality experiences for clients #FuelYourIndividuality |
3,352 | |||
| 14 |
VINCI Facilitiesvincifacilities.com
Facilities management and building solutions provider focusing on safety, sustainability, innovation, and long-term value across public and private sectors. |
3,191 | |||
| 15 |
Mears Group PLCmearsgroup.co.uk
Management of social housing, repair services, and bespoke care solutions for local and central government clients across the UK. |
2,904 | |||
| 16 |
Atalian Servest UK & Irelandocs.com
Provides cleaning, catering, security, building services, energy management, landscaping, logistics, waste management, and pest control for diverse clients. |
2,754 | |||
| 17 |
Equans UK & Irelandequans.co.uk
Provider of sustainable facilities management, energy, and digital services focused on decarbonisation and supporting low carbon transitions across sectors. |
2,344 | |||
| 18 |
CBRE UKcbre.co.uk
Provides integrated commercial real estate services including management, investment, valuation, leasing, consulting, sales, mortgage, and development across over 100 countries. |
2,034 | |||
| 19 |
Freedomfreedom-group.co.uk
A company that offers end-to-end solutions in engineering, IT, and facilities services, with a strong focus on customer service and employee development |
1,925 | |||
| 20 |
NHS Property Services Ltdproperty.nhs.uk
A government-owned company supporting the NHS in optimizing its estate to deliver quality care by providing facilities and asset management expertise |
1,771 | |||
| 21 |
Carlisle Support Servicescarlislesupportservices.com
A leading provider of outsourced workforce solutions in the UK, offering Security, Cleaning, Events, Retail Merchandising, and Vegetation services with a focus on customer-driven value |
1,623 | |||
| 22 |
Churchill Groupchurchillservices.com
Providing expert cleaning, security, and environmental compliance services to improve workplaces, education, transport, leisure, and community spaces across the UK. |
1,523 | |||
| 23 |
Arcus FMarcusfm.com
An award-winning facilities management company providing services across the UK, focused on customer service and creating safe, welcoming workplaces |
1,406 | |||
| 24 |
FirstPort (UK)firstport.co.uk
Leading property management company in the UK with over 40 years of experience, caring for homes and working with developers, investors, and Resident Management Companies |
1,386 | |||
| 25 |
EMCOR UKemcoruk.com
Facilities management combining engineering heritage and innovation, delivering data-driven solutions to optimize workplace experience, efficiency, and sustainability. |
1,365 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
MITIE Security Ltd.
Strategic outsourcing and energy services provider offering integrated facilities, energy, and property services to support client buildings and infrastructure |
1,270 | |||
| 27 |
Bellrock Groupbellrock.co.uk
Specializes in sustainable, high-performance real estate management using technology and software to improve compliance, efficiency, and reduce carbon impact. |
1,240 | |||
| 28 |
Clece Care Services Ltd.clececare.co.uk
A group of regional care companies providing safe, personalized care services to 12,000 individuals in the UK, part of a larger Spanish company with extensive experience |
1,217 | |||
| 29 |
Servest UKocs.com
A leading global facilities services provider with over 90 years of experience, offering a wide range of services to clients worldwide |
1,144 | |||
| 30 |
TSLtslprojects.com
Design and build specialized commercial and manufacturing facilities for data centers, manufacturing, food, logistics, and pharmaceutical sectors worldwide. |
1,054 | |||
| 31 |
NOONANbidvestnoonan.com
Check out our new linkedin page for insights and updates on our industry Connect with us to stay informed and engaged |
1,052 | |||
| 32 |
Defence Infrastructure Organisation (DIO)gov.uk
Expert estate management for defence, supporting military capability through planning, building, maintaining, and servicing infrastructure to enable effective operations for UK forces. |
1,012 | |||
| 33 |
Integral UK Ltdintegral.co.uk
Leading provider of Mechanical, Electrical, and Fabric property maintenance solutions for over 1,600 clients, focusing on innovation, sustainability, and data-driven efficiency |
980 | |||
| 34 |
Macromacro-group.com
Global facilities management company empowering businesses through exceptional services, enhancing workplace experiences, and supporting business strategies and ambitions for over 21 years |
971 | |||
| 35 |
Pinnacle Group Limitedpinnaclegroup.co.uk
Deliver, manage, and maintain diverse communities including homes, schools, public spaces, retail, and industrial buildings for people. |
937 | |||
| 36 | 922 | ||||
| 37 |
Ground Controlground-control.co.uk
Maintaining external grounds and landscapes, enhancing biodiversity, and providing services like winter gritting and EV charging for commercial properties while pursuing sustainability goals. |
910 | |||
| 38 |
NIC Services Group Ltdnicgroup.co.uk
A leading contract cleaning and support service company in the UK & Ireland, serving household name clients with thousands of employees |
878 | |||
| 39 |
UPPupp-ltd.com
A leading provider of on-campus residential and academic accommodation infrastructure for universities, with a strong focus on long-term partnerships and student housing |
865 | |||
| 40 | 836 | ||||
| 41 |
Care & Custody, A Mitie Companymitie.com
Management and operation of immigration removal centres, secure escorting, prison facilities, and secure health services for vulnerable adults. |
820 | |||
| 42 |
TClarketclarke.com
Industry leader in design, installation, integration, and maintenance of digital, mechanical, and electrical technologies for sustainable 21st century buildings in the UK |
784 | |||
| 43 |
Vital Energi Utilities Limitedvitalenergi.co.uk
Specializing in district heating networks, energy solutions, and carbon reduction across various UK sectors with a record of award-winning projects and guaranteed cost savings |
772 | |||
| 44 |
Porticoportico.co.uk
Leading provider of front-of-house experiences, managing meeting spaces and cycle parks, while building engaging workplace communities through tailored end-to-end guest service solutions. |
768 | |||
| 45 |
Norse Group
A leading service provider offering facilities management, property services, and specialist care facilities through joint venture partnerships across England and Wales |
734 | |||
| 46 |
Cennoxcennox.com
A diverse business supporting leading brands in industries like financial services, hospitality, retail, and transportation with products and solutions worldwide |
721 | |||
| 47 |
Parkwood Leisureparkwoodleisure.co.uk
The company manages over 80 leisure facilities for local authorities, specializing in developing and operating various types of sites to promote community well-being |
707 | |||
| 48 |
Adeeb Facilities Management Limitedadeebfm.co.uk
A leading service provider offering quality Building Services, MEP Contracting, FM Services, Energy Management, and Consulting globally with a professional workforce of 3000+ |
706 | |||
| 49 |
Axisaxiseurope.com
A company specializing in improvement and maintenance of properties, with tailored disciplines for different sectors, emphasizing values, relationships, and mutual success |
705 | |||
| 50 |
SBFMsb-fm.co.uk
SBFM is a leading soft FM service provider in the UK and Ireland, focusing on innovation, technology, and employee development for sustainable facilities management solutions |
700 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in England
- The largest companies in England 32,641
- Retail chains in England 2,917
- Manufacturers in England 1,794
- Companies with in-house R&D in England 1,703
- Retail companies in England 1,415
- Hotel and hospitality groups in England 1,273
- Education providers in England 1,081
- Hardware manufacturers in England 1,067
- Wellness and Fitness Services companies in England 1,032
- Critical infrastructure operators in England 1,029
- Hospitality companies in England 1,025
- Family-owned companies in England 1,014
- Distributors and wholesalers in England 938
- Healthcare providers in England 810
- Insurance companies in England 699
- Consumer goods companies in England 671
- Construction companies in England 667
- Hospitals and Health Care companies in England 649
- Public sector organisations in England 638
- Food and beverage companies in England 635
- Food and Beverage Services companies in England 606
- Food and Beverage Manufacturing companies in England 582
- Corporate groups and holding companies in England 578
- Restaurants companies in England 506