Walker Sime Limited
Registered · CH 03882360Profile built from official UK public-sector award data.
- Contracts won
- 8
- Total value
- £889k
- Buyers
- 4
- Active
- 18 Jan 2022 – 10 Aug 2025
Eligible tenders
Based on the categories Walker Sime Limited has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
£3.3bn
in 878 eligible tenders closed in the last 12 months.
Supply of Energy and Decarbonisation Service
Government Commercial Agency · £50.0bn framework ceiling · closed 4 Aug 2026 · Engineering & Architecture
Heat Network Consultancy Services Framework
Trafford Council · £1.7bn framework ceiling · closed 13 Jul 2026 · Engineering & Architecture
SCP012 - SCAPE Corporate Services Framework - England, Wales & Northern Ireland
Scape Procure Limited (trading as SCAPE) · £1.6bn framework ceiling · closed 29 May 2026 · Engineering & Architecture
1362 - Community Housing - Planned Works Framework
Community Housing · £1.6bn framework ceiling · closed 3 Jun 2026 · Engineering & Architecture
Software Application Solutions 2
Yorkshire Purchasing Organisation · £1.0bn framework ceiling · closed 10 Jul 2026 · IT Services
UK4 - Tender Notice - Delivery Partner
Great British Energy - Nuclear · £900m framework ceiling · closed 6 Aug 2026 · Engineering & Architecture
Open right now
Extension of existing Dynamic Purchasing System for Automation Marketplace DPS
The Minister for the Cabinet Office acting through Crown Commercial Service · £10.0bn framework ceiling · deadline 15 Nov 2026 · IT Services
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 30 Oct 2026 · Engineering & Architecture
Cyber Security Services 3 Extension Notice
The Minister for the Cabinet Office acting through Crown Commercial Service · £800m framework ceiling · deadline 13 Feb 2029 · IT Services
Space Enabled and Geospatial Services Extension Notice
The Minister for the Cabinet Office acting through Crown Commercial Service · £216m framework ceiling · deadline 10 Feb 2029 · IT Services
Extension of existing Dynamic Purchasing System for Artificial Intelligence DPS
The Minister for the Cabinet Office acting through Crown Commercial Service · £200m framework ceiling · deadline 4 Nov 2026 · IT Services
Service Integration and Management System (SIAM)
The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland) · £180m framework ceiling · deadline 25 Sept 2026 · IT Services
Magnox - HP3 Qualification - Cat 3: Health Physics Monitoring Resources (with Portable Metrology)
CTM Portal for the NDA Shared Services Alliance · £107m framework ceiling · deadline 30 Mar 2029 · Engineering & Architecture
Construction Management Services
WESTWORKS PROCUREMENT LIMITED · £100m · deadline 1 Dec 2028 · Engineering & Architecture
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Battle this company →Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.
Walker Sime Limited
Registered · CH 03882360
7
overall
Live intelligence
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Decision-makers
Buyer network
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Wins over time
2022
2025
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Engineering & Architecture | 4 | £794k |
| IT Services | 2 | £95k |
| Business Services | 1 | Value not published |
| Real Estate Services | 1 | Value not published |
Recent wins
Corner Plot - Project Management Support
Rochdale Borough Council · £95k · 10 Aug 2025
Upperbanks (Rochdale Riverside Phase 2) - QS/EA Role RIBA Stages 5 to 7
STAR Procurement · £241k · 2 Mar 2022
Upperbanks (Rochdale Riverside Phase 2) - PM Role RIBA Stages 5 -7
STAR Procurement · £200k · 2 Mar 2022
South Heywod Junction 19 Link Road - Various Consultancy Roles (Project Manager, NEC3 Project Manager, Site Supervisor, Project Planner & Commercial Manager
STAR Procurement · £354k · 18 Jan 2022
Station Gardens - Project Management Support
Rochdale Borough Council · Value not published · —
Acting Head of Service
Halton Borough Council · Value not published · —
LTHT Medical Location Risk Grading
Leeds Teaching Hospitals NHS Trust · Value not published · —
Town Deal Programme Support
Halton Borough Council · Value not published · —