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TB

T BROWN GROUP LIMITED

Leatherhead
Large

T Brown Group (TBG) is a mechanical, electrical and building services company providing construction, installation, servicing, maintenance and repair of assets across housing, commercial, education, healthcare, and heritage sectors. The organization operates with 24/7 support and has served clients for over 50 years.

tbrown.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£301.3m
Live
35
Buyers
28
12m
£6.7m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities5
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts35 / 72
  • Top buyers28
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — T BROWN GROUP LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

T BROWN GROUP LIMITED has won £301.3m across 28 public-sector buyers, with 35 live contracts. No active Companies House risk flags.

Why: top buyer Notting Hill Genesis at 31% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
35 of 72Live contracts
31%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 1/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
Environment1 commitment ↗✓
Tackling inequalityNo commitment stated✓
CommunityNo commitment stated✓
Environment · 1
  • WebsiteCarbon Reduction PlanTBG commits to measuring and managing greenhouse gas emissions, implementing practical carbon reduction across operations and targeting net zero by 2050

Extracted automatically from tbrown.com on Jun 2026. Not independently verified — treat as the supplier’s own marketing claims.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Sectors served · 4/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
Mechanical & ElectricalInstallation, servicing, maintenance and repair services ↗Commercial ProjectsBuilding and commercial project delivery ↗Building ServicesBuilding and adaptations work ↗Building Management SystemsBMS installation and management ↗
Frameworks & DPS · 5 from notices
  • NHMF Frameworx Heating Services Framework Agreements 2023NHMF (NPC) LIMITED · £37.5m
  • NHMF Frameworx Disability Adaptations Framework Agreements 2023NHMF (NPC) LIMITED · £33.3m
  • HS1 - Heating SystemsLHC · £10.0m
  • SEC Heating and Water Hygiene FrameworkSouth East Consortium · £7.0m
  • Servicing and Repair of Gas and Renewable Heating Equipment (Domestic and Commercial)PROCURE PLUS HOLDINGS LIMITED · £5.4m

Extracted automatically from tbrown.com on Jun 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships · 6

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 5/6
Cyber EssentialsIASME ↗✓Cyber Essentials PlusIASME ↗✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityBSI ↗✓ISO 14001 — EnvironmentalBSI ↗✓ISO 45001 — Health & safetyBSI ↗✓
Other credentials & memberships · 2
HETASHETAS · Heating Equipment ↗TrustmarkTrustmark · Consumer Protection ↗

Extracted automatically from tbrown.com on Jun 2026. Not independently verified — treat as the supplier’s own marketing claims.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 35 live · 37 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Commercial Gas Servicing, Maintenance and Associated Works
The District Council of Folkestone and Hythe—01 Apr 2026£715k3 yrspending
Domestic Gas Servicing, Maintenance and Associated Works
The District Council of Folkestone and Hythe—01 Apr 2026£6.0m3 yrspending
Electrical periodic testing and remedial works
Runnymede Borough Council7131410001 Oct 2025£70k6 moClosed
1 Year Gas Heating and Servicing Contract
London Borough of Hounslow5072000013 May 2025£2.8m11 moClosed
Heating, Electrical and Decarbonisation Framework
Central and Cecil Housing Trust5072000006 Jan 2025£1.1m4 yrsLive
The Hollands Boiler Replacement
London Borough of Hounslow4216000017 Feb 2025£369k3 moClosed
Unmetered and Domestic Heating Services Framework Agreement
Notting Hill Genesis5072000003 Sept 2024£94.8m4 yrsLive
Servicing and Repair of Gas and Renewable Heating Equipment (Domestic and Commercial)
PROCURE PLUS HOLDINGS LIMITED5072000027 May 2024£5.4m4 yrsLive
3 Star Gas Contract
London Borough of Enfield6520000001 Mar 2024£246k4 moClosed
Fusion21 Heating, Renewables, and Electrical Framework
Fusion21 Members Consortium4523214130 Jan 2024£4.0m4 yrsLive
Total live value £199.1m · mean award £4.2m1–10 of 72

Top buyers · 28 buyers · top 3 = 75%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
Notting Hill Genesis
2 contracts
31%
since 2024
2
NHMF (NPC) LIMITED
5 contracts
24%
since 2023
3
EFFICIENCY EAST MIDLANDS LIMITED
1 contract
20%
since 2016
4
LHC
1 contract
3%
since 2017
5
PROCURE PLUS HOLDINGS LIMITED
4 contracts
3%
since 2016
6
London Borough of Hounslow
3 contracts
3%
since 2022
7
Wandsworth Borough Council
1 contract
3%
since 2019
8
South East Consortium
3 contracts
2%
since 2023
9
The District Council of Folkestone and Hythe
4 contracts
2%
since 2025
10
Procurement for Housing
2 contracts
2%
since 2023

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London19 contracts
36%
South East31 contracts
36%
East Midlands1 contract
20%
North West13 contracts
7%
Eastern6 contracts
1%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). T BROWN GROUP LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
KC
Kier Construction
Yes£35.4m2
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
DG
Dodd Group
No£18.1m1
TB
T BROWN GROUP LIMITED
No£6.7m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 30 Apr 2025
Confirmation statement
Up to date
Next due 21 Feb 2027
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
01006630
Status
Active
Type
Private limited
Incorporated
01 Apr 1971
Reg. office
Ground Floor Bluebird House, Station Road, Leatherhead, Surrey, KT22 7BA
SIC codes
43220
Last accounts
30 Apr 2025
Next accounts due
31 Jan 2027

Directors & PSC

  • BROWN, Christian — director
    Appointed 16 Nov 2016
  • WILLIAMS, David John — director
    Appointed 20 Feb 2012
  • BROWN, Jonathan Daniel — secretary
    Appointed 19 Mar 2004
  • BROWN, Jonathan Daniel — director
    Appointed 05 Aug 1996
  • BROWN, Simon Terence — director
    Appointed 01 Apr 1996
  • Tbg Holding C Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
T BROWN GROUP LIMITED
01006630 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.