Cyber Security Services 3

Crown Commercial Service

Published: Nov 20, 2025

Updated: Jun 19, 2026

Source: uk_contracts_finder

About This Opportunity

Crown Commercial Service (United Kingdom) seeks services — Cyber Security Services 3. security & defence. Submission deadline Feb 2029.

This is a services contract in the security and defense and information and communication technology sectors. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums, with an estimated budget of GBP 800.0 million. Proposals must be submitted before February 13, 2029.

Published through UK Contracts Finder, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the security and defense sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

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 further extended to 13/02/2029 and based on current spend profiling the estimated total value will remain as £800million.

Additional information: This DPS was extended to 13/02/2025 and based on the spend profiling at that time the estimated total value was increased to £255million.

This DPS was further extended to 13/02/2027 and based on the spend profiling the estimated total value was been increased to £800million.

Please be advised that this DPS has been extended for the final time and the end date will be 13/02/2029.

Please note the Closing Date, Contract Start Date and Contract End Date have been manipulated to support compatibility system issues. However please refer to the contract notice for the correct dates, timelines etc.. CPV: Computer-related services (72500000). Procedure: Restricted procedure (above threshold). Suitable for SMEs

Data provenance

This notice is sourced from UK Contracts Finder and was originally published on November 20, 2025. Last refreshed 7 days ago. Reference: RM3764.iii.. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Crown Commercial Service

Crown Commercial Service has issued 210 procurement notices on BidsFactory, including 17 currently open and 169 awarded contracts. Activity concentrates in Information & Communication Technology, Education & Training, and Construction & Civil Works. All notices are published for United Kingdom. Notices are distributed via UK Contracts Finder and UK FTS - Find a Tender Service. Most recent publication: May 27, 2026.

Frequently asked questions about this tender

What is the estimated budget?

The estimated contract value is Up to £800,000,000. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK Contracts Finder to access the full notice, required documents, and submission instructions. Quote reference RM3764.iii. when communicating with the contracting authority.

When does this tender close?

The submission deadline is February 13, 2029. You have 964 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Crown Commercial Service in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Services contract in the Security, Defense & Justice sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.