Submarine Delivery Agency (SDA) tenders & contract awards
The Submarine Delivery Agency (SDA) is the MOD body responsible for procuring, supporting and disposing of the UK's submarines — including the Dreadnought and Astute programmes and their supply chains.
Open Submarine Delivery Agency (SDA) tenders
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Recent Submarine Delivery Agency (SDA) contract awards
- SCYLLA 2A Interim
awarded 15/10/2026 · £4m
- 715409453 - Personal Location Transmitters (PLTs)
awarded 18/09/2026
- UK3 - Planned Procurement Notice
awarded 10/09/2026
- Open Framework for Boat Recognised Organisations
awarded 25/08/2026 · £122,500
- UK3 - Planned Procurement Notice
awarded 21/08/2026 · £532,000
- 715724483_V2 The Provision of Nuclear Site Safety Justification (NSSJ) Services at HMNB Devonport
awarded 20/08/2026 · £4m
- UCL SDAC & MSc Nav Arc Course
awarded 12/08/2026
- 715409453 - Personal Location Transmitters (PLTs)
awarded 11/08/2026 · £1m
The winning supplier behind every award is in the winners feed from the Sentry plan; win histories and first-time-winner flags come with Operator.
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Contains public sector information licensed under the Open Government Licence v3.0. Explore live defence tenders or the defence awards tracker.