Permit variation granted

PDCG (Group Services) Limited data centre in London, United Kingdom

Latest document dated 20 May 2025, from Environment Agency. Official document

Location of the project in Europe. Grey dots: other projects in the index.

backup generators: 56
MW of generator thermal input: 409.4

The backup fleet in the filing

Each block is one generator set: 56 in all.

Timeline

Public documents for this project, and what our daily checks found.

20 May 2025
Permit variation granted
Environment Agency. Official document
9 Nov 2026
Official document online at our check
Checked every day since 9 Nov 2026.
Licence Display windows, objection deadlines and every amendment, with page references

The record

Standby Atlas recordGB-LND-BRENT-PDCG-STAPLESCORNER

Location: London (Staples Corner, JVC Business Park), United Kingdom
Operator or project company: PDCG (Group Services) Limited
Stage: Permit variation granted
Filing date: 20 May 2025
IT load: Not stated in the filing
Grid connection: Not stated in the filing
Backup generators: 56
Generator thermal input: 409.4 MW
Engine makes named: Not named in the filing

Source: Environment Agency. Checked on 9 November 2026.

This record as JSON

What the licences add for this project

Exact engine models, abatement, fuel storage and permitted hours in the Backup Fleet licence; the dated history of every filing; grid and on-site power; and, from February 2027, ownership graded by evidence. Or order this project as a dossier for €490.