# GSG-Cyber Penetration Testing \(GCASE\)

> A sourced UK public sector contract award published by Cabinet Office.

## Key facts

- Buyer: [Cabinet Office](/buyers/cabinet-office/contract-awards)
- Supplier: [Pen Test Partners](/suppliers/pen-test-partners/public-sector-contract-awards)
- Award value: £556,000
- Tender value: £556,000
- Award date: 2 October 2023
- Published: 17 September 2025
- Contract start: 16 October 2023
- Contract end: 31 March 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 1c3bb768-d8fb-4628-a3cf-5c21e5b52779-864119
- OCID: ocds-b5fd17-65f3e063-31dc-4e2e-a94d-2bda7bf62f0c

## Description

GBEST & GCASE are two cyber penetration tests offered by GSRT\. They form part of the Government's overall assurance programme\.

## Related contract awards

- [Procurement of vehicles for GCS](/contracts/ocds-b5fd17-8d7344fa-dec9-4f88-9054-f4a897eb93a2) — Cabinet Office
- [GovWifi support](/contracts/ocds-b5fd17-42e24232-566f-4d89-90e9-6c55f2ad9d03) — Cabinet Office
- [Approach to talent identification and development independent assessment](/contracts/ocds-b5fd17-3d9121ec-91fb-49ee-a13b-d370cd4f0c07) — Cabinet Office
- [Provision of Data Source Solution](/contracts/ocds-b5fd17-9105a8f1-991a-493c-b604-5de6ae0e356e) — Cabinet Office
- [RES/IT/2024-2025 IT Health Check \(ITHC\)](/contracts/ocds-b5fd17-e37432a5-c531-4460-a768-fcd655b2162b) — Bristol City Council
- [GSG Cyber Penetration Testing for \(GBEST\)](/contracts/ocds-b5fd17-d6863c15-97ea-4710-b555-b3a937caa617) — Cabinet Office
- [Penetration Testing Award](/contracts/ocds-b5fd17-0cfb9174-0769-4dfd-ab83-ee46cd3d4025) — DfTc - Department for Transport
- [Penetration Testing](/contracts/ocds-b5fd17-8cc195e9-1430-4c12-9491-eccfbc37b153) — THE DEPARTMENT FOR TRANSPORT
- [Translation & Interpreting Service](/contracts/ocds-b5fd17-54075a52-9d7d-4c1f-b548-9dc63dcc95cb) — London Borough of Waltham Forest
- [QBE082 09:00 2026-08-21 Haverhill to Sir Peter Hall School, Bury St Edmunds - 4-seater vehicle required - AWARD](/contracts/ocds-b5fd17-3fe11212-9db7-4019-8387-e0a616618a82) — Suffolk County Council Passenger Transport
- [QOC931 09:00 2026-08-21 Onehouse & Newmarket to InToto Education, Fordham, Ely, Cambs - 4-seater vehicle & Passenger Assistant required - AWARD](/contracts/ocds-b5fd17-88df1231-5adf-4f73-b42b-71e8931d53ab) — Suffolk County Council Passenger Transport
- [SEN20061-SEN-W/C TAXI-DOROTHY GOODMAN UPPER BARWELL LANE](/contracts/ocds-b5fd17-759dbe2b-b549-4a79-9512-eb9eafef5895) — Leicestershire County Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/1c3bb768-d8fb-4628-a3cf-5c21e5b52779-864119)