Security tenders in United Kingdom.
Explore security procurement notices in United Kingdom.Compare published figures, review buyers and check the original requirements before preparing a bid.
The UK security and defence equipment market on Find a Tender and Contracts Finder is busy, but the headline size hides how the work is really won. A few large awards pull the average up, while the median sits far lower and points to everyday procurement.
That means the real opportunity is not just in the biggest notices. It is in finding the buyers and contract patterns that repeat.
Tenders · 120 days
1% of the whole United Kingdom market
Average contract
median £150K
Buying organisations
municipalities, utilities, state orgs
Open right now
5 new every week
Security tenders in United Kingdom
Review recent notices, their current status and submission deadlines. Open the original documents to confirm the scope and conditions.
View allMarket analysis
Security procurement in United Kingdom: figures and context
The first thing to read is the split between deal value and deal reality. Total announced spend reaches GBP 1,236.9M, yet the average contract is GBP 24.7M while the median is only GBP 250K. That gap is the market talking in two voices.
A small number of major awards distorts the picture, but most procurement sits in a much smaller, more ordinary band. For a supplier, that changes the game. You are not reading one market.
You are reading a layered market where the top end is strategic and the middle is operational. The right entry point depends on which layer your offer can serve reliably. Demand is broad, not centralised.
It comes through ministries, councils, transport bodies, health trusts, and other public buyers, each with its own rhythm and buying logic. That means success is less about chasing the single largest tender and more about spotting where your fit repeats. A supplier that understands recurring buyer behaviour can build a pipeline faster than one waiting for a headline opportunity.
The market rewards pattern recognition. It does not reward random pursuit. The competitive structure is open, but not evenly open.
Value is concentrated at the top, yet most winners took only one contract in the period, which tells you the market is competitive without being closed. New entrants can win, but only when they align capability, contract size, and buyer need. The practical conclusion is simple.
Go where repeat demand exists, not where the noise is loudest.
Top buyers to watch · Tenders · 120 days
| Organisation | Tenders | Announced value |
|---|---|---|
| Ministry of Defence | 19 | £147.6M |
| Lancashire Constabulary | 4 | £429K |
| DfTc - Department for Transport | 3 | £320K |
| British Transport Police | 3 | £633K |
| West Yorkshire Combined Authority | 2 | £405K |
| Department for Environment, Food & Rural Affairs | 2 | £10.6M |
Entry is broad, but the money goes to a very small elite.
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IT infrastructure modernization€2.4MRoad resurfacing programme€3.2MHospital equipment supply€640KCloud migration services€890KData center coolingkr 18MCybersecurity assessment€1.1MIT infrastructure modernization€2.4MRoad resurfacing programme€3.2MHospital equipment supply€640KCloud migration services€890KData center coolingkr 18MCybersecurity assessment€1.1MReal-time monitoring
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Buyer Intelligence
Know how each public buyer behaves before you bid: re-tender cycles, scoring habits, repeat winners and verified contacts.
CountryCPV codeCRM boardWeekly emailSlackBid pipeline, not a spreadsheet
Move tenders through stages like a CRM: watching, bidding, submitted, won. Built for a sales director, not an archive.
Universal Category Layer
47,000+ procurement codes across CPV, NAICS, UNSPSC and more, mapped into one taxonomy, so a search in one market works in all 80+.
The playbook
How to prepare your security bid
The fastest way in is to search the market by CPV division 35, not by broad keywords. That keeps you on the right notices and reduces the time lost to irrelevant tenders. Then watch for buyers that come back to market with the same buying pattern. In security & defence equipment, repeat demand is a stronger signal than one-off volume. If a buyer regularly buys into your category, that is where your bid effort compounds. If the contract size is just below the threshold where the largest firms dominate, the odds often improve.
That is where Otnox helps. Otnox monitors the notices, scores the ones that match your capability, and tracks buyer behaviour so you can see where demand repeats before the market is obvious. It removes the manual grind of checking portal after portal and gives you a cleaner view of who buys, how often, and at what level. Use Otnox to focus on the buyers that fit your offer, not every buyer that publishes. That is how you turn market noise into a bid list you can actually win.
Search the right notices
Filter Find a Tender and Contracts Finder for CPV division 35, then track Ministry of Defence, police, coastguard and council buyers posting steadily each month.
Match bids to buyer spend
Prioritise high-value buyers like Ministry of Defence and YPO, but also bid the smaller median deals around EUR 293K where entry is broader and faster.
Build award-ready proof
Show UK security, defence, delivery and compliance evidence, then tailor technical responses to the exact equipment use case and call-off format each buyer uses.
Use Otnox to stay ahead
Let Otnox monitor tenders, score fit against CPV division 35 opportunities, and alert you early so you can target the few high-value chances with strong incumbents.
Supplier questions
It is active and expanding on Find a Tender and Contracts Finder. In the last 120 days there were 53 tenders, up 71% from the prior 120 days. Monthly volume has stayed fairly steady, with 15 in 2026-03, 11 in 2026-04, 16 in 2026-05, and 11 in 2026-06.
The value profile is highly uneven. The average announced value is EUR 29.4M, but the median is only EUR 293K. That means a small number of very large procurements are lifting the headline total, which is EUR 1235.6M across the period.
Buyer demand is concentrated, led by the Ministry of Defence with 8 tenders worth EUR 165.1M. Other active buyers include Lancashire Constabulary, YPO, the Maritime and Coastguard Agency, Cumbria, Northumberland, Tyne and Wear NHSFT, and Suffolk County Council, showing demand from defence, police, logistics, and public service bodies.
The facts provided do not give standard bid deadlines or average response times. In practice, the notice itself is the source of the timetable, so suppliers should check each Find a Tender or Contracts Finder notice carefully for the submission date, clarification rules, and any lot structure.
The market brief does not set nationality restrictions, and the official portals used are Find a Tender and Contracts Finder. Suppliers should check each notice for eligibility, security clearance, compliance, and any defence related requirements, because those can affect access more than company location alone.
Yes. The award side is unusually newcomer friendly in one sense: 95% of winners took exactly one contract. At the same time, value is very concentrated, because the top 5 winners captured 94% of awarded value. So entry is broad, but major revenue is harder to win.
The official publication routes are Find a Tender and Contracts Finder in the United Kingdom. The market sits in CPV division 35, which covers security and defence equipment. Suppliers should monitor both portals because notices may appear on either depending on the buying organisation and route used.
It looks open in terms of participant count, with 37 winning companies in the period, but the money is concentrated at the top. BAE Systems Surface Ships Limited and CGI IT UK Limited each won one contract of very high value, showing that a few capable suppliers capture most of the award value.
Search for security and defence equipment on Find a Tender and Contracts Finder, then filter by buyer, CPV division 35, and your product or service type. Pay close attention to the Ministry of Defence and other active buyers such as police forces, YPO, the Maritime and Coastguard Agency, and NHS bodies.
Otnox can help suppliers track this expanding market, spot relevant notices on Find a Tender and Contracts Finder, and focus on the buyers most active in CPV division 35. That is useful because the market has broad entry but highly concentrated value, so prioritisation matters.
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