Three huge new data centre schemes for London worth £10bn revealed London Evening StandardColt DCS will add three data centers to its Hayes Digital Park campus Data Center DynamicsColt DCS Receives Approval to Expand West London Hyperscale Campus with £2.5 Billion Investment in UK’s AI Economy MorningstarWork to start next year on expanded £2.5bn Hayes data site Hillingdon TimesColt wins approval for for West London data centre campus expansion Telecompaper