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TB

T.S.G. BUILDING SERVICES PLC

Potters Bar
Large

T.S.G. Building Services PLC is an award-winning building services and construction company based in Hertfordshire. They provide a range of services including mechanical, electrical, and property refurbishment solutions, primarily for social housing.

tsgplc.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£381.8m
Live
28
Buyers
14
12m
£153.1m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities3
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts28 / 45
  • Top buyers14
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — T.S.G. BUILDING SERVICES PLCUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

T.S.G. BUILDING SERVICES PLC has won £381.8m across 14 public-sector buyers, with 28 live contracts. No active Companies House risk flags.

Why: top buyer HORNCHURCH ACADEMY TRUST at 36% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
28 of 45Live contracts
36%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

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 · 2/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 5
Servicing & MaintenanceMechanical & RenewableCommercial & ElectricalProperty RefurbishmentNew Build
Frameworks & DPS · 3 from notices
  • CHIC Mechanical & Electrical Framework 2025-2029Communities & Housing Investment Consortium Ltd (CHIC) · £9.5m
  • Heating Installation, Servicing and Maintenance FrameworkEASTERN PROCUREMENT LIMITED · £8.3m
  • Heating WorksEASTERN PROCUREMENT LIMITED · £4.0m

Extracted automatically from tsgplc.com on Jul 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

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

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 · 28 live · 17 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
PP-10183b Hornchurch Academy Trust Construction, Infrastructure, Building Works, Installations and Renewables Open Framework
HORNCHURCH ACADEMY TRUST—08 Jun 2026£138.3m2 yrspending
25008 Cambridgeshire County Council Minor Works Framework Covering Building Fabric and Mechanical and Electrical Work
Cambridgeshire County Council—30 Apr 2026£7.4m3 yrspending
Warm Homes Suffolk Energy Efficiency and Renewables Retrofit Framework
Suffolk County Council—12 Jan 2026—4 yrspending
Interim Contract for Day to Day Reactive Repairs, Void Property Repairs, Major Works and Out of Hours Emergency Works
Dartford Borough Council—10 Sept 2025£7.4m9 moClosed
Housing - Responsive repairs and Void Works
Dartford Borough Council—09 Jul 2025£400k1 moClosed
Fusion21 Decarbonisation Framework - CF Award Notice
Fusion21 Members Consortium4532100028 Apr 2025£40.5m4 yrsLive
CHIC Mechanical & Electrical Framework 2025-2029
Communities & Housing Investment Consortium Ltd (CHIC)0933110001 Apr 2025£9.5m4 yrsLive
Unmetered and Domestic Heating Services Framework Agreement
Notting Hill Genesis5072000003 Sept 2024£94.8m4 yrsLive
CHIC KITCHENS AND BATHROOMS FRAMEWORK 2024-28
Communities & Housing Investment Consortium Ltd (CHIC)4542115102 Aug 2024£2.9m4 yrsLive
Fusion21 Heating, Renewables, and Electrical Framework
Fusion21 Members Consortium4523214130 Jan 2024£4.0m4 yrsLive
Total live value £166.2m · mean award £8.5m1–10 of 45

Top buyers · 14 buyers · top 3 = 78%

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

✓ From notices
1
HORNCHURCH ACADEMY TRUST
2 contracts
36%
since 2026
2
Notting Hill Genesis
2 contracts
25%
since 2024
3
Fusion21 Members Consortium
12 contracts
17%
since 2021
4
Epping Forest District Council
4 contracts
7%
since 2017
5
Dartford Borough Council
8 contracts
4%
since 2025
6
Communities & Housing Investment Consortium Ltd (CHIC)
5 contracts
3%
since 2024
7
EASTERN PROCUREMENT LIMITED
3 contracts
3%
since 2018
8
Cambridgeshire County Council
1 contract
2%
since 2026
9
Procurement for Housing
2 contracts
1%
since 2023
10
ORBIT GROUP LIMITED
1 contract
1%
since 2021

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London3 contracts
39%
North West14 contracts
30%
Eastern10 contracts
18%
West Midlands6 contracts
6%
South East9 contracts
6%
Region resolved for 64% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). T.S.G. BUILDING SERVICES PLC highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
TB
T.S.G. BUILDING SERVICES PLC
No£153.1m—
LP
LOVELL PARTNERSHIPS LIMITED
No£140.0m1
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
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
Due in -13d
Next due 30 Jun 2026
Confirmation statement
Up to date
Next due 25 Dec 2026
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.
03908728
Status
Active
Type
Public limited
Incorporated
18 Jan 2000
Reg. office
Tsg House Cranborne Industrial Estate, Cranborne Road, Potters Bar, Hertfordshire, EN6 3JN
SIC codes
41202 · 43220 · 71111 · 74902
Last accounts
31 Dec 2024
Next accounts due
30 Jun 2026

Directors & PSC

  • CLAUSEN, Jan Christoph — director
    Appointed 12 May 2025
  • PANAGI, Elton Ruepert — director
    Appointed 01 Oct 2020
  • PELLOW, Andrew — director
    Appointed 01 Oct 2020
  • GLENDINNING, Robert Joseph — director
    Appointed 01 May 2015
  • GLENDINNING, Robert Joseph — secretary
    Appointed 24 Mar 2014
  • REES, Bryan Lloyd — director
    Appointed 01 Aug 2013
  • Wp Group Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors · significant influence or control as firm

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.S.G. BUILDING SERVICES PLC
03908728 · this company

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