Submarine Delivery Agency: tenders, sectors & how to win their contracts

Submarine Delivery Agency has published 52 tenders in United Kingdom.

1 is open for bids as of 6 August 2026.

Its buying spans 15 CPV divisions, most often security, fire-fighting, police and defence equipment.

Across 3 awarded contracts the median value is £123k.

Its published awards total £6.6m.

Open Tenders

(1)

Submarine Delivery Agency

The planned procurement shall provide in-service support for Main Circulating Water Pumps (MCWPs) on board naval submari...

United Kingdom

£25,200,000

206 days remaining

50240000

View Details

Measured from Submarine Delivery Agency's own published record — no estimates, no generic advice.

Plan for about 45 days to prepare a bid — that is the median gap between publication and deadline across 13 of their tenders.
They publish about 1.4 tenders a month, measured over 38 months of history.
Half of their 3 awarded contracts are worth £123k or less — size your bid to that range.
Most of their buying falls in security, fire-fighting, police and defence equipment, business services: law, marketing, consulting, recruitment, printing, security, transport equipment and auxiliary products to transportation.

Tender	Winner	Tender closed	Contract Value
Provision of Legal Services to the Devonport Submarine Infra...	Burges Salmon LLP	27 May 2026	£90k
The Delivery Of Operational Safety Cases for HMNB Clyde	OCCAM GROUP LTD	-	£6.3m
SDA/NP/709826453: Entity In Charge of Maintenance 2 (second ...	Direct Rail Services Ltd Trading as Nuclear Transport Solutions	-	£123k