23 facilities · Q3 2026 · H2 2025 – Q2 2026 ·
Data centers in Slough: 23 facilities, colocation pricing
Colocation pricing and providers in Slough →
How many data centers are in Slough?
Coloprice tracks 23 data centers in Slough, United Kingdom: 22 operational, 1 under construction and 0 announced, run by 10 operators.
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Average wholesale, $/kW/mo — Collecting
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Retail rack, $/mo — Collecting
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Year on year
$0.454
Commercial power, $/kWh
Q3 2026 · · H2 2025 – Q2 2026 · 1 AI-ready · 239+ MW · sources
How this market compares
| Market | $/kW/mo | $/kWh | facilities | Round-trip |
|---|---|---|---|---|
| Slough, United Kingdom | · · · | $0.454 | 23 | — |
| Netherlands | $180 | $0.179 | 133 | — |
| Ireland | · · · | $0.210 | 34 | — |
| Germany | $250 | $0.269 | 274 | — |
Round-trip times are measured figures from the latency matrix; power tariffs from the index. Cross-connects add $50–$350 per month each on top of any rate. Round-trip · The Index
Frequently asked questions
How many data centers are in Slough?
Coloprice tracks 23 data centers in Slough, United Kingdom: 22 operational, 1 under construction and 0 announced, run by 10 operators.
Which operators run data centers in Slough?
By number of facilities tracked: Equinix (7), CyrusOne (4), Yondr Group (3), Digital Realty (2), NTT Global Data Centers (2).
What is the total data center power capacity in Slough?
Facilities that publish capacity add up to 239 MW (10 of 23 sites disclose a figure); the largest published site is VIRTUS Slough Campus with 63 MW.
How much does colocation cost in Slough, United Kingdom?
No published wholesale $/kW benchmark exists for Slough, United Kingdom yet, so we show nothing rather than an estimate. What is verifiable: the catalog tracks 23 facilities here. Run at least three quotes in parallel — where no benchmark is published, individual offers vary far more.
Why is colocation priced the way it is in Slough, United Kingdom?
Commercial electricity in Slough, United Kingdom is $0.454 per kWh, and power is the largest single input into a colocation rate. On top of that sit land and grid-connection availability, interconnection density, and how much capacity competes for the same tenants — 23 facilities in our catalog, 1 of them announced or under construction.
Where is colocation cheaper near Slough, United Kingdom?
On power alone, Netherlands ($0.179/kWh), Ireland ($0.210/kWh), Germany ($0.269/kWh) run below Slough, United Kingdom. Whether that becomes a cheaper contract depends on how much interconnection the workload needs — the comparison table shows what latency the move would cost.
Download this market (CSV)
Every facility on this page with power, status, cooling and certifications. Free, CC BY 4.0 — cite Coloprice.
Full Slough, United Kingdom market report
Operator-level pricing indications, capacity coming online, and the questions worth asking each provider in this market. We compile it per request and send it as PDF.
London vs SloughManchester vs SloughLeeds vs Slough
Data centers
| Facility | Operator | Power, MW | Tier | Status |
|---|---|---|---|---|
| Equinix LD4 | Equinix | — | — | Operational |
| VIRTUS Slough Campus | VIRTUS Data Centres | 63 | — | Operational |
| Equinix LD6 | Equinix | — | — | Operational |
| Equinix LD7 | Equinix | — | — | Operational |
| Equinix LD10 | Equinix | — | — | Operational |
| Equinix LD11x | Equinix | — | — | Operational |
| Equinix LD13x | Equinix | — | — | Operational |
| Equinix LD5 | Equinix | — | — | Operational |
| LHR26 | Digital Realty | — | — | Operational |
| LHR27 | Digital Realty | — | — | Operational |
| CyrusOne LON1 | CyrusOne | 8.72 | — | Operational |
| CyrusOne LON3 | CyrusOne | 9 | — | Operational |
| CyrusOne LON4 | CyrusOne | 18 | — | Operational |
| CyrusOne LON5 | CyrusOne | 18 | — | Operational |
| Kao Data Slough (KLON-06) | Kao Data | 20 | — | Operational |
| NTT Slough 2 Data Center | NTT Global Data Centers | — | — | Operational |
| NTT Slough 3 Data Center | NTT Global Data Centers | 2.7 | — | Operational |
| China Mobile International UK Data Centre | China Mobile International | — | — | Operational |
| Yondr London Campus - Building 1 | Yondr Group | 30 | — | Operational |
| Yondr London Campus - Building 2 | Yondr Group | 30 | — | Operational |
| Yondr London Campus - Building 3 | Yondr Group | 40 | — | Under construction |
| Rackspace Slough | Rackspace | — | — | Operational |
| Iron Mountain Data Center - London (LON-1) | Iron Mountain | — | — | Operational |
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