Defence & Security tenders in United Kingdom

Who buys defence & security in United Kingdom

These are the organisations with the most defence & security notices open in United Kingdom right now. Buyers in this sector tend to repeat — following the few that award the work you do is usually more productive than watching the market as a whole.

• Ministry of Defence · 19
• Defence Equipment and Support · 8
• Defence Infrastructure Organisation · 4
• YPO · 3
• Durham County Council · 3
• LEIDOS SUPPLY, LIMITED · 3
• Foreign, Commonwealth and Development Office · 2
• Home Office · 2

How they buy

UK public procurement is published centrally — Find a Tender for higher-value contracts and Contracts Finder for lower-value ones — alongside sectoral portals for the NHS, local authorities and devolved administrations. Framework agreements and dynamic purchasing systems account for a large share of spend, so much of the market is reached by getting onto a framework rather than by bidding for individual contracts.

Across the defence & security notices we currently hold for United Kingdom, the most common form is the open tender or invitation to bid, followed by rfi and dps. Each has its own rules — see RFP, RFQ and EOI compared and tendering procedures explained.

What qualifies you

Suppliers complete a standard selection questionnaire covering financial standing, insurance, health and safety, and relevant experience. Above-threshold procurements follow published procedures with defined standstill periods before award. Social value is a scored element in central government procurement, so a proposal that ignores it loses marks that are available to everyone.

Defence and security procurement covers equipment, uniforms, surveillance systems, security manpower and specialised services. Eligibility is often restrictive — expect registration, clearance and compliance requirements, and in some cases domestic-manufacturing or offset conditions. Read the qualification criteria closely before investing effort in a bid.

Before committing effort, it is worth running a deliberate bid/no-bid decision and checking your submission against the responsiveness checklist.

Open defence & security tenders in United Kingdom

See all 65 defence & security notices in United Kingdom →