Ark Data Centres data center, Hampshire, United Kingdom
Hampshire, United Kingdom
Source: OpenStreetMap
Ark Data Centres data center in Hampshire, United Kingdom is a mapped facility, operated by Ark Data Centres. DataCentersExposed has documented a 23,279 sq ft footprint and 5 environmental-permit records at this site. It runs on United Kingdom's grid, which was 36% fossil-fuelled at 217 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 14, 2026
Most sites are mapped — located but awaiting a second source. How we verify
Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.
Overview
source: linkArk Data Centres is a mapped data center in the United Kingdom, operated by Ark Data Centres. Available records put its footprint at 23,279 square feet. No ultimate parent company is disclosed in the available records.
Operator chain
- Ultimate parentArk Data Centres
- Files asArk Data Centres
- This facilityArk Data Centres data center
The grid behind this site
source: Ember · EurostatNational grid context, not this facility's own metering. Full country picture: United Kingdom data centers.
In the news
source: Google News (local + English)- Ark to invest GBP £807m in Surrey data centre expansionIT Brief UK· Jun 15, 2026
- Europe Data Center Industry: $148 Billion Market Opportunity, Including $58 Billion in Construction Investments by 2031 - AriztonThe Malaysian Reserve· Jun 10, 2026
- Ark DC to add new building to Longcross data center campus outside London, UKData Center Dynamics· Jun 9, 2026
- How Ark Data Centres is building the future of sustainable AI infrastructureManufacturing Today· Jun 2, 2026
- Police seize £1.2m worth of equipment during raid of data center in Farnborough, UK - DCDData Center Dynamics· Jun 1, 2026
- Nebius Scales AI Infrastructure Across Ark's Surrey CampusData Centre Magazine· May 27, 2026
Environmental permits
source: Permit register- ARK DATA CENTRES LIMITEDEPR/VP3235DJEPR permit · holder "ARK DATA CENTRES LIMITED" · Hart · Combustion; Any Fuel =>50MW - 1.1 A(1) a) · within ~2 km of the mapped site
- ARK DATA CENTRES LIMITEDEPR/VP3235DJEPR permit · holder "ARK DATA CENTRES LIMITED" · Hart · Combustion; Any Fuel =>50MW - 1.1 A(1) a) · within ~2 km of the mapped site
- ARK DATA CENTRES LIMITEDEPR/VP3235DJEPR permit · holder "ARK DATA CENTRES LIMITED" · Hart · Combustion; Any Fuel =>50MW - 1.1 A(1) a) · within ~2 km of the mapped site
- ARK DATA CENTRES LIMITEDEPR/VP3235DJEPR permit · holder "ARK DATA CENTRES LIMITED" · Hart · Combustion; Any Fuel =>50MW - 1.1 A(1) a) · within ~2 km of the mapped site
- ARK DATA CENTRES LIMITEDEPR/VP3235DJEPR permit · holder "ARK DATA CENTRES LIMITED" · Hart · Combustion; Any Fuel =>50MW - 1.1 A(1) a) · within ~2 km of the mapped site