Cybersecurity Government Tenders in United Kingdom

Assurance, testing and what a security services contract has to prove

Security services are bought as assurance, which means the supplier's own credentials are part of the deliverable. Buyers require certified testers from a recognised scheme for penetration testing, accredited consultancies for risk assessment against a named framework, and evidence that the supplier's own environment meets at least the standard it is being engaged to assess. A firm that cannot evidence its own information security management is a poor advertisement for the advice it is selling, and evaluations increasingly say so explicitly.

Scope definition is the contractual heart of testing work and the commonest source of dispute. Rules of engagement set out which systems are in scope, which techniques are permitted, what happens when a critical finding is discovered mid-test, out-of-hours windows, and the authorisation that makes otherwise unlawful activity lawful. Testing against systems hosted by a third party requires that party's written permission, which is a lead time bidders should assume rather than discover.

Monitored services -- detection and response delivered continuously -- are a different commercial animal from assessment. They are priced by volume of telemetry or by assets covered, and the terms that matter are coverage hours, time to detect and time to respond by severity, who is authorised to take containment action on the buyer's systems, and how incident evidence is preserved for later investigation. Clearance for analysts, the location of the operations centre, and data residency for logs are usually fixed by the buyer rather than proposed, and the exit terms should leave the buyer holding its own detection content.

This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.

Who buys cybersecurity in United Kingdom?

GlobalGov holds 214 cybersecurity records from 118 distinct buying organisations in United Kingdom. The most frequent publishers are Innovate UK (18 records); EPSRC (17 records); Innovate UK (9 records); Crown Commercial Service (6 records); Epsrc (5 records); Government Digital Service (3 records). Between them the 6 largest account for 27% of everything published, so buying here is spread across many separate authorities.

What are cybersecurity contracts worth in United Kingdom?

124 of the 214 records publish a contract value. The median is $105,791 and the largest single published value is $3.8B. By size, 60 under $100k, 39 between $100k and $1M, 17 between $1M and $10M, 8 above $10M. The remaining 90 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.

How long do bidders get to respond to cybersecurity tenders in United Kingdom?

Across the 52 United Kingdom cybersecurity notices that publish both a publication date and a closing date, the median response window is 60 days. A quarter of them allowed 29 days or fewer and a quarter stayed open for more than 181. Short turnarounds are the exception rather than the rule here: only 7 (13%) closed within a fortnight of being published.

How often are cybersecurity tenders published in United Kingdom?

United Kingdom publishes about 5 notices a month in this category, 61 in the last twelve months. That is 369% more than the 13 published in the twelve months before that. Over the last three years there were 82, spread across 78 separate months of activity since 1 January 2008. July is historically the busiest month. The most recent was published 24 September 2026.

How does United Kingdom compare with other cybersecurity markets?

Among the 21 countries where GlobalGov holds a comparable cybersecurity market, United Kingdom ranks 6th by number of records. The largest is France (420 records against 214 here). Within United Kingdom itself, cybersecurity is the 28th largest of the 39 procurement categories tracked here.

Where do the United Kingdom cybersecurity records on this page come from?

These 214 records are collected from 6 official sources: UKRI (72), Contracts Finder (64), Find a Tender (47), the Kenya PPRA (29) and 2 smaller sources. GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.

Open Cybersecurity tenders in United Kingdom

Showing 8 of the 9 notices open in this category today. Openness uses the same definition as the United Kingdom market page: active, not marked awarded, cancelled, closed or expired, and either closing in the future or published within the last 90 days with no stated closing date.

Other procurement categories in United Kingdom

Cybersecurity procurement in other markets