# Ark Longcross Park

Ark Longcross Park is a permit-only research location; a current data-centre project is unconfirmed in Longcross Park, Longcross Park, Chobham Lane, Longcross, Chertsey, KT16 0EE. The reported operator is ARK DATA CENTRES LIMITED.

Canonical: https://eloragrid.ai/land-grid/data-centres/united-kingdom/ark-longcross-park-616f118bfcbe
Status: Permit only
Operator: ARK DATA CENTRES LIMITED
Evidence reviewed: 2026-11-10

## About this location

Ark Longcross Park is a permit-only research location; a current data-centre project is unconfirmed in Longcross Park, Longcross Park, Chobham Lane, Longcross, Chertsey, KT16 0EE. The reported operator is ARK DATA CENTRES LIMITED.

## Status evidence

Effective government permission; operator RFS/capacity/roster entries do not independently prove this phase is operating.

## Location evidence

Published EA site grid reference SU9789665526 transformed OSGB36 to WGS84; 350 m screening radius covers point placement uncertainty, not a surveyed boundary. Site address/postcode checked for locality consistency.

## Electrical work and project likelihood

Probability not assessed. Planning stage is not a calibrated probability.

## Sources

- [Longcross Park](https://environment.data.gov.uk/public-register/industrial-installations/registration/EPR-SP3004SB) — 2025-11-14
- [Longcross Park | Ark Data Centres Locations Spring Park Cody Park Meridian Park Union Park Longcross Park Former Mercure](https://www.ark-d-c.com/locations/longcross-park) — 

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Nearby infrastructure does not establish an electrical connection, available capacity or an open tender.