The directory

United Kingdom data centres, mapped.

Operator-attributed facilities across the UK, mapped by status, location and disclosed capacity, anchored on the London and Slough cluster and the corridors capacity is moving to.

10

facilities tracked

111 MW

disclosed capacity

Verified 12 July 2026 · indicative estimates, compiled from public sources

Marker colour = lifecycle status · 10 facilities with public location data

All UK facilities

Ark Spring Park Corsham

Operating

Corsham, United Kingdom

Ark Data Centres

Equinix LD4

Operating

Slough, United Kingdom

Equinix

Equinix LD5

Operating

Slough, United Kingdom

Equinix

Equinix LD8

Operating

London, United Kingdom

Equinix

Global Switch London East

Operating

London, United Kingdom

Global Switch 87 MW

Interxion LON1 London

Operating

London, United Kingdom

Digital Realty (Interxion)

Kao Data Harlow Campus

Operating

Harlow, United Kingdom

Kao Data

Telehouse North London

Operating

London, United Kingdom

Telehouse

VIRTUS LONDON1 Enfield

Operating

London, United Kingdom

VIRTUS Data Centres

VIRTUS LONDON5 Stockley Park

Operating

London, United Kingdom

VIRTUS Data Centres 24 MW

Operator-attributed facilities · capacity shown where disclosed

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