Coloprice Score · methodology 2026.08
Best data centers in Slough, United Kingdom: 2026 ranking
11 facilities in Slough, United Kingdom are in the Coloprice catalog; their median Coloprice Score is 42 out of 100. The table ranks 11 of them by score — computed only from what each operator publishes and what we verified against primary sources.
Top 11 by Coloprice Score
Who is in this list: Every facility in the catalog located in Slough, United Kingdom — operational, under construction and announced. Status is visible in the maturity axis.
| # | Facility | Operator | MW | Score | Class | Axes |
|---|---|---|---|---|---|---|
| 1 | Equinix LD5 | Equinix | — | 46 | D | |
| 2 | Equinix LD10 | Equinix | — | 42 | D | |
| 3 | Equinix LD11x | Equinix | — | 42 | D | |
| 4 | Equinix LD4 | Equinix | — | 42 | D | |
| 5 | Equinix LD6 | Equinix | — | 42 | D | |
| 6 | Equinix LD7 | Equinix | — | 42 | D | |
| 7 | Equinix LD13x | Equinix | — | 39 | D | |
| 8 | LHR26 | Digital Realty (Interxion) | — | 27 | E | |
| 9 | LHR27 | Digital Realty (Interxion) | — | 27 | E | |
| 10 | VIRTUS Slough Campus | VIRTUS Data Centres | 63 | 27 | E | |
| 11 | Kao Data Slough (KLON-06) | Kao Data | 20 | 27 | E |
CC BY 4.0 · Coloprice data and compilation: free to reuse under CC BY 4.0 with attribution. Figures credited to third parties remain with their sources. License & attribution
Operators of facilities in this list can embed the award badge («Best data center in Slough, United Kingdom», «Top 10» …) free of charge — it is on the facility page under «Awards & badges» and links back here.
How we ranked them
Coloprice Score is a 0–100 total of five axes: resilience (tier level weighted by the class of evidence, up to 35), compliance (independent audits, up to 20), transparency (how many of seven key fields are published, up to 20), scale (published MW on a log scale plus liquid cooling and AI readiness, up to 15) and maturity (status and age, up to 10). Every input is a field on the facility card, and every card cites its sources.
Nothing here is opinion or paid placement: an operator can only move up by publishing more data or citing more certificates. A dashed class means the operator disclosed too little for a class to be assigned honestly — the score is still computed. Full methodology, class thresholds and the top-50 across all countries: Coloprice Score rankings.
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