15 facilities · 7 cities

SOC 1 / ISAE 3402 data centers in United Kingdom

Facilities in United Kingdom that publish SOC 1 certification. Controls relevant to financial reporting. Required when the workloads hosted in the facility feed into a customer audit trail.

15 of the 196 facilities we track in United Kingdom publish SOC 1 — 4 operators, 15 MW of published IT capacity, 15 operational. Cities: Reading, Cardiff, London, Slough, Chessington, Manchester, Swinton.

For context, wholesale colocation in United Kingdom is benchmarked at $213 per kW per month (CBRE, Global Data Center Trends 2026 (17 June 2026), Fig. 5 — Q1 2026, 250–500 kW), and commercial electricity at $0.454 per kWh — certification rarely changes the rack rate, but it narrows the shortlist.

Facility	Operator	City	MW	Status
Csquare LHR3	Csquare	Reading	15	Operational
Vantage CWL1 Cardiff Campus	Vantage Data Centers	Cardiff	—	Operational
Equinix LD8	Equinix	London	—	Operational
Equinix LD4	Equinix	Slough	—	Operational
Equinix LD3	Equinix	London	—	Operational
Equinix LD6	Equinix	Slough	—	Operational
Equinix LD7	Equinix	Slough	—	Operational
Equinix LD9	Equinix	London	—	Operational
Equinix LD10	Equinix	Slough	—	Operational
Equinix LD11x	Equinix	Slough	—	Operational
Equinix LD13x	Equinix	Slough	—	Operational
Equinix LD5	Equinix	Slough	—	Operational
LHR13	Digital Realty (Interxion)	Chessington	—	Operational
Equinix MA3 - Manchester	Equinix	Manchester	—	Operational
Equinix MA5 - Manchester	Equinix	Swinton	—	Operational

Comparing SOC 1 facilities in United Kingdom?

Send the requirement once — we return quotes from the operators that fit.