Source: https://tendernation.io/suppliers/thomas-sinden Supplier profile # Thomas Sinden Ltd Public sector contracts won, from published award notices SME[Companies House 03308698](https://find-and-update.company-information.service.gov.uk/company/03308698) [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 82 since 15 Nov 2007 Total awarded £403,016,863 where values were published Buyers 55 public bodies Latest win 2 Oct 2026 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [Fusion21 Refurbishment, Construction, New Build & Modular Building Framework](https://tendernation.io/opportunities/01a13b98-a783-7379-85d6-f3d73422bcf4/fusion21-refurbishment-construction-new-build-modular-building-framework)[Fusion21 Members Consortium](https://tendernation.io/buyers/fusion21-members-consortium) Value not counted: framework or estimated ceiling Ends 31 Mar 2027 - [Fusion21 Refurbishment, Construction, New Build & Modular Building Framework](https://tendernation.io/opportunities/01a13cc5-1168-710a-9828-dc03c9028aba/fusion21-refurbishment-construction-new-build-modular-building-framework)[Fusion21 Members Consortium](https://tendernation.io/buyers/fusion21-members-consortium) Value not counted: framework or estimated ceiling Ends 21 May 2027 - [Quality Trusted Solutions (QTS) Find a Tender Service Minor Works Framework - Lot 1 Minor Works](https://tendernation.io/opportunities/01a13b99-4092-737c-b69a-750d8a4b473f/quality-trusted-solutions-qts-find-a-tender-service-minor-works-framework-lo)[Quality Trusted Solutions LLP](https://tendernation.io/buyers/quality-trusted-solutions-llp) Value not published Ends 31 Aug 2027 - [Framework Competition for a Design & Build contractor for Peterchurch School](https://tendernation.io/opportunities/01a13cec-c020-70e7-bbea-0f5a69c68779/framework-competition-for-a-design-build-contractor-for-peterchurch-school)[Herefordshire Council](https://tendernation.io/buyers/herefordshire-council) Value not counted: framework or estimated ceiling Ends 31 Aug 2027 - [CBIP-WS1-MW-Survey Works-BCE4005](https://tendernation.io/opportunities/01a13d22-16db-7191-855d-bd7659e0a321/cbip-ws1-mw-survey-works-bce4005)[Sinden Construction Ltd](https://tendernation.io/buyers/sinden-construction-ltd) £1,396,281 Ends 7 Sept 2027 - [Contract Award Notice](https://tendernation.io/opportunities/01a13d16-8265-7188-ab39-e6354ffb9b59/contract-award-notice)[Houses of Parliament](https://tendernation.io/buyers/houses-of-parliament) £1,396,281 Ends 7 Sept 2027 - [Fusion21 Building Improvements Framework](https://tendernation.io/opportunities/01a13ba5-214e-725b-836e-4f376e01dc75/fusion21-building-improvements-framework)[Fusion21 Members Consortium](https://tendernation.io/buyers/fusion21-members-consortium) Value not counted: framework or estimated ceiling Ends 1 Jan 2028 - [Fusion21 Building Improvements Framework](https://tendernation.io/opportunities/01a13cf8-7506-7060-943f-e909a8891b33/fusion21-building-improvements-framework)[Fusion21 Members Consortium](https://tendernation.io/buyers/fusion21-members-consortium) Value not counted: framework or estimated ceiling Ends 1 Jan 2028 ## Recent contract awards - [National Framework for Major Works 2026](https://tendernation.io/opportunities/01a13bdc-dcb7-72cd-a726-a94996202284/national-framework-for-major-works-2026)[YPO](https://tendernation.io/buyers/ypo) Value not published 2 Oct 2026 - [CBIP-WS1-MW-Survey Works-BCE4005](https://tendernation.io/opportunities/01a13d22-16db-7191-855d-bd7659e0a321/cbip-ws1-mw-survey-works-bce4005)[Sinden Construction Ltd](https://tendernation.io/buyers/sinden-construction-ltd) £1,396,281 19 Jun 2026 - [Contract Award Notice](https://tendernation.io/opportunities/01a13d16-8265-7188-ab39-e6354ffb9b59/contract-award-notice)[Houses of Parliament](https://tendernation.io/buyers/houses-of-parliament) £1,396,281 5 Jun 2026 - [Windsor Estate External Redecorations and Refurbishment](https://tendernation.io/opportunities/01a13bd0-59f2-70fc-aada-4fbac1fb0b12/windsor-estate-external-redecorations-and-refurbishment)[The Royal Household](https://tendernation.io/buyers/the-royal-household) Value not published 27 May 2026 - [2024-2025-028 Remediation Works Contractor Framework](https://tendernation.io/opportunities/01a13bcb-6477-7229-9052-039237d1bdb4/2024-2025-028-remediation-works-contractor-framework)[Metropolitan Housing Trust](https://tendernation.io/buyers/metropolitan-housing-trust) Value not counted: framework or estimated ceiling 16 Jan 2026 - [2024-2025-028 Remediation Works Contractor Framework](https://tendernation.io/opportunities/01a13bcb-6477-7229-9052-039237d1bdb4/2024-2025-028-remediation-works-contractor-framework)[Metropolitan Housing Trust](https://tendernation.io/buyers/metropolitan-housing-trust) Value not counted: framework or estimated ceiling 16 Jan 2026 - [London Construction Programme General Works Framework MW25-GW](https://tendernation.io/opportunities/01a13bcb-c6ff-70a3-9cbd-e193d374101f/london-construction-programme-general-works-framework-mw25-gw)[London Borough of Haringey](https://tendernation.io/buyers/london-borough-of-haringey) Value not counted: framework or estimated ceiling 24 Dec 2025 - [Cladding Remediation and Gas Supply works at Central West](https://tendernation.io/opportunities/01a13bd1-54e3-7119-8ed3-4f3004323ef1/cladding-remediation-and-gas-supply-works-at-central-west)[The Guinness Partnership Limited](https://tendernation.io/buyers/the-guinness-partnership-limited) £5,772,888 24 Dec 2025 - [FWK1150 Parliamentary Construction Partnership Framework](https://tendernation.io/opportunities/01a13bb2-7083-726f-af4e-bdf3f6240894/fwk1150-parliamentary-construction-partnership-framework)[Corporate Officer of the House of Commons](https://tendernation.io/buyers/corporate-officer-of-the-house-of-commons) Value not counted: framework or estimated ceiling 15 Oct 2025 - [FWK1150 Parliamentary Construction Partnership Framework](https://tendernation.io/opportunities/01a13bb2-7083-726f-af4e-bdf3f6240894/fwk1150-parliamentary-construction-partnership-framework)[Corporate Officer of the House of Commons](https://tendernation.io/buyers/corporate-officer-of-the-house-of-commons) Value not counted: framework or estimated ceiling 15 Oct 2025 - [Privacy for All- 25/26 Batch One](https://tendernation.io/opportunities/01a13bd3-19a5-7042-92bd-3dc89779730e/privacy-for-all-2526-batch-one)[London Fire Brigade](https://tendernation.io/buyers/london-fire-brigade) £989,102 7 Oct 2025 - [Buildings Remediation Framework](https://tendernation.io/opportunities/01a13bbf-b415-7019-9cc7-37e731559c09/buildings-remediation-framework)[The Guinness Partnership Limited](https://tendernation.io/buyers/the-guinness-partnership-limited) Value not counted: framework or estimated ceiling 30 Sept 2025 - [Main Contractor Framework](https://tendernation.io/opportunities/01a13bb3-82f7-713d-a3f2-73b6bcce65f9/main-contractor-framework)[The Hyde Group](https://tendernation.io/buyers/the-hyde-group) Value not counted: framework or estimated ceiling 15 Sept 2025 - [Main Contractor Framework](https://tendernation.io/opportunities/01a13bb3-82f7-713d-a3f2-73b6bcce65f9/main-contractor-framework)[The Hyde Group](https://tendernation.io/buyers/the-hyde-group) Value not counted: framework or estimated ceiling 15 Sept 2025 - [Main Contractor Framework](https://tendernation.io/opportunities/01a13bb3-82f7-713d-a3f2-73b6bcce65f9/main-contractor-framework)[The Hyde Group](https://tendernation.io/buyers/the-hyde-group) Value not counted: framework or estimated ceiling 15 Sept 2025 ## Companies House StatusActive Incorporated28 Jan 1997 (29 yrs) AccountsFull IndustryDevelopment of building projects [View filing history](https://find-and-update.company-information.service.gov.uk/company/03308698)## Who they win from - [London Borough of Haringey5 wins](https://tendernation.io/buyers/london-borough-of-haringey) - [Fusion21 Members Consortium5 wins](https://tendernation.io/buyers/fusion21-members-consortium) - [London Borough of Newham4 wins](https://tendernation.io/buyers/london-borough-of-newham) - [Norwich City Council e-Tendering4 wins](https://tendernation.io/buyers/norwich-city-council-e-tendering) - [South East Consortium3 wins](https://tendernation.io/buyers/south-east-consortium) - [Network Homes3 wins](https://tendernation.io/buyers/network-homes) - [Homes for Lambeth2 wins](https://tendernation.io/buyers/homes-for-lambeth) - [London Borough of Enfield2 wins](https://tendernation.io/buyers/london-borough-of-enfield) ## Latest accounts Net assets£14,690,939 Cash£13,570,986 Employees146 Year to 31 Mar 2026, from accounts filed at Companies House. ## Bids named on award notices Bid for 23 contracts: won 18, lost 5. - [Lost: LHC Procurement Group](https://tendernation.io/opportunities/01a13bcd-bd7d-72f6-9fee-29e737ca10cd)6 Oct 2026 - [Lost: Brooklands Technical College](https://tendernation.io/opportunities/01a13bcf-800a-737d-aa89-ac8472841d84)18 Sept 2026 - [Lost: The Mayor and Commonalty and Citizens of the City of London](https://tendernation.io/opportunities/01a13bcf-c750-72da-afd8-f3d1082fc890)6 Aug 2026 - [Lost: Tower Hamlets](https://tendernation.io/opportunities/01a13bcd-74d2-714a-b6da-c3dad5266cec)1 Jun 2026 - [Lost: Department for Education](https://tendernation.io/opportunities/01a13bcb-cf98-72e1-8001-303277edaf9d)14 Apr 2026 Award notices have listed every bidder only since the Procurement Act (February 2025). ## Paid by (last 12 months) - [Harlow District Council](https://tendernation.io/buyers/harlow-district-council)£1,121,448 - [London Borough of Camden](https://tendernation.io/buyers/london-borough-of-camden)£24,619 From councils' published spending over £500. ## What they win - [Construction work](https://tendernation.io/sectors/construction-work)76 - [Business services](https://tendernation.io/sectors/business-services)2 - [Construction materials & structures](https://tendernation.io/sectors/construction-materials)2 - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)1 Competing with Thomas Sinden Ltd? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required