Operational
Colocation
Liquid cooling
Tier III

VIRTUS LONDON9 Slough

VIRTUS Data Centres · Slough

IT live
24 MW
Free to lease
2.4 MW
$ / kW·mo
$164
White space
86k ft²

Inventory

90% occupied

Power

24 MWlive

2.4 MW to lease · 21.6 MW in use

White space

86k ft²total

8,571 ft² free · 77k ft² occupied

7,963 m² · 796 m² free

Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.

Power

IT live24 MW
Free to lease2.4 MW
Utility feed30 MW
Campus / planned24 MW

About 6 MW of the utility feed is cooling, conversion, and house load.

Power cost

$164/kW·mo

18.4¢ industrial · 22.4¢ after PUE 1.22

Per MW·year
$2M
This site · 24 MW
$47M/yr
25 kW rack
$4,097/mo
3.2¢ cheapdear 22.4¢

5.7× the cheapest market (Iceland Landsvirkjun). Same IT load there is $39M/yr less.

SSE Thames Valley · utility tariff × PUE, not colo list price.

Redundancy
N+1
Opened
2020
Renewable match
80%
Rack density
25 kW
Voltage
PUE
1.221.00 ideal · 1.60 typical
Power source
UK Power Networks plus operator renewable PPAs. Dual utility feeds.

Cooling

Plant

Hybrid

Liquid

Deployed

Rack density

25 kW

H100-eq

WUE

Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.

Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.

Network carriers

7

On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.

Clouds

4

Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.

Location

Slough, England, United Kingdom

Slough Trading Estate, Berkshire

51.515°, -0.594° · Europe

Tenants / users

Hyperscale, AI, cloud

Notes

24 MW Slough hall. High-density AI colo on the Trading Estate.

Operator site

Compiled from public filings, operator pages, and reporting. Not an official operator specification.