Challenge Tenders and Contracts in London
211 matching notices from public sector buyers in London, 5 published in the last 30 days.
Recent buyers include Department for Science Innovation and Technology, West London Waste Authority and Westminster City Council.
211 results
- Stale Pre-tenderPublished 3 November 2026
Satellite-Enabled Heat and Humidity Risk Management for NHS Estates
£1,200,000
- Open tenderPublished 31 October 2026
In-Orbit Manufacturing (IOM) Maturation Research & Development Projects
£1,400,000
- Open tenderPublished 30 October 2026
Mission Feasibility Studies – Spacecraft Life Extension Service Demonstration
£2,100,000
- Pre-tenderPublished 19 October 2026
Mission Feasibility Studies – Spacecraft Life Extension Service Demonstration
£2,100,000
- Pre-tenderPublished 19 October 2026
In-Orbit Manufacturing (IOM) Maturation Research & Development Projects
£1,400,000
- Stale Pre-tenderPublished 11 August 2026
Communal Recycling Innovation Challenge 2026
Value not stated
- Closed tenderPublished 7 August 2026
Contracts for Innovation: UK Space Agency Unlocking Space for Defence (USD) and National Space Operations Centre (NSpOC) BOREALIS Resident Space Object (RSO) Characterisation Development
£625,000
- Closed tenderPublished 14 July 2026
Economy & Skills_CRP: Sustainable City Charter Innovation Challenge
£150,000
- Awarded contractPublished 26 May 2026
Jo Richardson Community School - Catering Tender
£3,113,945
- Closed tenderPublished 5 December 2025
Jo Richardson Community School - Catering Tender
£3,375,000
- Expired contractPublished 26 August 2025
GB-London: Independent Appraisal of MOPAC's Approach to Tackling Ethnic Disproportionality in Youth Justice and the CJS - MOPAC 1085
£30,000
- Expired contractPublished 28 July 2025
Project_9906 AI Tools for Education Phase 2
£1,595,936.8
- Closed tenderPublished 3 July 2025
AISI Challenge Fund Grant
£125,000
- Expired contractPublished 29 April 2025
Fairness Innovation Challenge KCL
£37,040
- Closed tenderPublished 5 March 2025
AISI Challenge Fund Grant
£125,000
- Awarded contractPublished 12 February 2025
BE24203 - Evaluation of the Warm Homes: Social Housing Fund - Wave 3
£656,848.61
- Awarded contractPublished 20 December 2024
Marlow Education Trust ~ Catering Tender
£2,093,633.72
- Closed tenderPublished 25 November 2024
Local Authority Children's Services Corporate and Political Leadership Development
£5,700,000
- Closed tenderPublished 23 November 2024
Corporate and Political Leadership and Development Post 2425
Value not stated
- Closed tenderPublished 22 November 2024
Integrated Mental Health and Substance Use Support Pilot Programme
Value not stated
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