Greystoke

Greystoke is a UK-based digital infrastructure developer and specialist planning business (trading name of Greystoke Land Limited) focused on originating, masterplanning, and delivering large-scale UK data centre projects. Greystoke positions its work around hyperscale and AI-driven capacity needs, and highlights a multi-gigawatt pipeline of UK data centre developments.

⚙️ Facility Highlights

Data Center Footprint:

Greystoke states it has a 2.5 GW pipeline of data centre projects and presents named developments including Abbots Langley Data Centre, Humber Tech Park, and West London Tech Park.

Greystoke describes Abbots Langley Data Centre as a cloud data centre project within the Hemel Hempstead Availability Zone, and lists 90MW IT load with planning approved.

Greystoke describes Humber Tech Park (North Lincolnshire) as a dedicated AI training data centre project and lists 384MW IT load with planning approved.

Greystoke describes West London Tech Park as a proposed cloud data centre campus located in the Slough and Hayes availability zones, and lists 96MW IT load with planning approved.

Facility Design & Infrastructure:

For West London Tech Park, Greystoke describes a campus with two data centre buildings, a substation, and a district heating network, and notes diverse fibre and power cable routes on site.

For Humber Tech Park, Greystoke describes three buildings on a 200-acre site with multiple fibre and power entries, proximity to a substation area, and a plan to use waste heat to support an adjacent greenhouse.

Not publicly disclosed.

Service Portfolio Overview:

1. Data centre development and masterplanning (site origination, planning, delivery)
2. Large-scale UK digital infrastructure project development (including hyperscale data centres)

🔐 Security & Compliance

Infrastructure Resilience:

Not publicly disclosed.

Physical & Logical Security:

Not publicly disclosed.

Compliance & Standards:

Not publicly disclosed.

🌐 Connectivity & Carrier Access

Carrier Neutrality:

Not publicly disclosed.

Network Capabilities:

Greystoke references site-level fibre route diversity for West London Tech Park and multiple fibre entries for Humber Tech Park.

Connectivity Use Cases:

Hyperscale and AI-focused data centre deployments in UK availability zones where customers prioritize proximity to power infrastructure and resilient fibre routing.