Ark Union Park Campus
Ark campus of about 56,000 sq m at Bulls Bridge Industrial Estate, Hayes. Ark lists four data centres and 99MW, ready for service from 2024, using HVO backup generators and onsite solar. Coordinates are approximate.
- Operator
- Ark Data Centres
- Location
- Hayes, Greater London (Hillingdon), UB3
- Status
- Capacity
- 99 MW
- Last checked
- 1 Nov 2026
The pin shows the town, not the exact site.
Sources
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Other data centres in Hayes
- Under construction