# Contract extension for provision of SOC/SIEM Managed Service

Contract extension for provision of SOC/SIEM Managed Service.  This is to extend the contract services for 20months, to align to our security licences which are in term until May 2028.  Contracting authority: Thameslink Southern Great Northern Limited (TSGN).

Source: QUOTA CÔTE — https://quotacote.com/opportunites/contract-extension-for-provision-of-soc-siem-managed-service-royaume-u--8799fd2c-2da6-4ff6-b618-de0071b9c0ba
Last checked by QUOTA: 2026-09-18
Methodology: https://quotacote.com/a-propos-des-donnees

## Key facts

- Country: Royaume-Uni [FACT]
- Last checked by QUOTA: 2026-09-18 [FACT]
- Sector (QUOTA normalisation): Télécommunications & IT [ANALYSIS]
- Summary: QUOTA editorial summary of the source notice [ANALYSIS]

## Entities

- geography: Royaume-Uni
- funder: Thameslink Southern Great Northern Limited (TSGN)
- buyer: Thameslink Southern Great Northern Limited (TSGN)

## Limitations

- QUOTA republishes a normalised summary, not the tender documents themselves.
- Commercial details (source dossier, full deadline history, budget) are reserved for subscribers.