Thomas Sinden Limited: UK Public Sector Contracts Won & Awards
SME·Companies House: Private Limited Company·Main market: Building construction work
Official UK PPONPTYN-6256-NGVHCompanies House03308698 ↗ · Active
Where they wini
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49 awards (45 for a named lot, 92%, 4 for a whole procedure with no lot named) · top CPV classes, shares of all 49 awards. An award may cover more than one class.
4521 Building construction work5 awards · 10% · awards naming a lot7999 Miscellaneous business-related services3 awards · 6% · awards naming a lot4545 Other building completion work1 award · 2% · awards naming a lot7124 Architectural, engineering and planning services1 award · 2% · awards naming a lot7525 Fire-brigade and rescue services1 award · 2% · awards naming a loti
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Largest published awards i | Authority | Awarded | Term | Published value |
|---|---|---|---|---|
| HAR6107 Albert Jacob House Main Works | Tower Hamlets | 12 Nov 2026 | 2 yrs | £30,911,821 ≈ £15m/yr |
| GCMT - Housing & residential (20% VAT) | Homes for Lambeth | — | — | £10,974,438 † |
| Brook Theatre - Refurbishment and alteration works | Medway Council | — | — | £10,801,760 † |
| Cladding Remediation and Gas Supply works at Central West | The Guinness Partnership | 24 Dec 2025 | 2.1 yrs · up to 3.2 yrs | £5,772,888 ≈ £2.8m/yr |
| Families & Homes Hub Fit Out Contract | London Borough of Waltham Forest | — | 1.5 yrs | £2,487,081 † ≈ £1.7m/yr |
Where their buyers arei
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ITL1 region of the buyer office · known for 48 of 48 awarded procedures · each procedure counts once
Bidding recordi
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Procurement Act 2023 award notices name every bidder · 8 notices name this supplier, covering 17 lots since 24 Nov 2025 · observed bids, not an estimate
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| Notice | Authority | Outcome | Bidders | Published |
|---|---|---|---|---|
| HAR6107 Albert Jacob House Main Works | Tower Hamlets | undecided | 8 | 13 Nov 2026 |
| National Framework for Major Works 2026 | YPO | appointed to 1 of 2 lots | 100 | 13 Nov 2026 |
| HAR6073: Caxton Grove Main Works Tender | Tower Hamlets | lost | 2 | 9 Nov 2026 |
| Public Buildings Construction and Infrastructure | LHC Procurement Group | not appointed | 155 | 6 Oct 2026 |
| Brooklands Technical College - New Vickers Building - New Build and Associated External Works | Brooklands Technical College | lost | 4 | 18 Sept 2026 |
| GSMD CWP 2025 - 2030 Principal Contractor Framework | The Mayor and Commonalty and Citizens of the City of London | not appointed | 4 | 6 Aug 2026 |
| Construction Framework 2025 | Department for Education | not appointed | 42 | 14 Apr 2026 |
| Buildings Remediation Framework | The Guinness Partnership | appointed | 88 | 24 Nov 2025 |
Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear here. Latest ten notices shown.
Who they sell toi
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Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier
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Type not classified55%(27 awards)
27 of 49 awards are Type not classified (55%).Local authority16%(8 awards)
8 of 49 awards are Local authority (16%).Housing8%(4 awards)
4 of 49 awards are Housing (8%).Other public body8%(4 awards)
4 of 49 awards are Other public body (8%).Central government6%(3 awards)
3 of 49 awards are Central government (6%).NHS & health6%(3 awards)
3 of 49 awards are NHS & health (6%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| The Hyde Group | 4 | 8.3% | 10 | 15 Sept 2025 |
| London Borough of Haringey | 4 | 8.3% | 4 | 24 Dec 2025 |
| London Borough of Newham | 4 | 8.3% | 4 | 17 May 2024 |
| Fusion21 Members Consortium | 2 | 4.2% | 8 | 19 Dec 2023 |
| Homes for Lambeth | 2 | 4.2% | 2 | 16 Mar 2023 |
| The Guinness Partnership | 2 | 4.2% | 2 | 24 Dec 2025 |
| Sinden Construction Ltd | 2 | 4.2% | 2 | 19 Jun 2026 |
| NOTTING HILL GENESIS | 2 | 4.2% | 2 | 7 Jun 2022 |
Share = of the 48 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Contracts endingi
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54 of 70 awards carry an end date, 30 estimated from the duration · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| Projects of £50k to £500k | 27 Dec 2026 estimated | £50,000,000 ceiling |
| Projects of £500k to £1m | 27 Dec 2026 estimated | £190,000,000 ceiling |
| Projects of £1m to £5m | 27 Dec 2026 estimated | £390,000,000 ceiling |
| Projects of £5m to £10m | 27 Dec 2026 estimated | £370,000,000 ceiling |
| Internal & External Refurbishment | 25 Apr 2027 estimated | £275,000,000 ceiling |
| Construction & New Build | 25 Apr 2027 estimated | £150,000,000 ceiling |
| National Contractor Framework | 18 Jul 2027 estimated | £8,000,000,000 ceiling |
| Quality Trusted Solutions (QTS) Find a Tender Service Minor Works Framework - Lot 1 Minor Works | 9 Aug 2027 estimated | £100,000,000 ceiling |
| Contract Award Notice | 7 Sept 2027 | £1,396,281 |
| CBIP-WS1-MW-Survey Works-BCE4005 | 7 Sept 2027 | £1,396,281 |
Soonest 10 of 22.
Recent awards
Latest 30 of 50 award records naming this supplier
Contracts Finder adds 20 more procedures won by this supplier, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list.
About this data
- One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
- Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
- Regions in the buyer chart describe the buyer office, not where the work is delivered or the supplier’s registered address.
- Contract end dates. Published on 24 of 70 awards, estimated from the published duration on 30 more (marked “estimated”); those feed “Contracts ending”. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
- Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.