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Cyber Security Services 3 Extension Notice

Issued by The Minister for the Cabinet Office acting through Crown Commercial Service · via UK Find a Tender Service

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Published
12 Aug 2025
Closes
13 Feb 2029, 23:59 UTC
Value
GBP 80,00,00,000
Reference
RM3764.iii
Location
United Kingdom
Sector
IT & Telecom
Type
services

Details

Crown Commercial Service (CCS) set up a dynamic purchasing system for a period of 60 months and has invited bidders to request to participate for the Cyber Security Services 3 DPS. This DPS provides central government departments and the wider public sector with the opportunity to procure cyber services from a range of suppliers. The DPS filters are for certification, services, standards and experience. Appointed suppliers will be invited by customers (buyers) to submit tenders for relevant services through a call for competition. This notice is to advise that this DPS has been extended to 13th February 2029 and based on current spend profiling the estimated total value remains as £800million.

Context for bidders

We hold 10 notices from The Minister for the Cabinet Office acting through Crown Commercial Service, going back to May 2025 — 10 of them still open. They buy mostly in IT & Telecom, Construction & Infrastructure and Financial & Professional Services. There are 79 open IT & Telecom tenders in United Kingdom. This one closes in 896 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this it & telecom opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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