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At a Glance

Promoter/Landowner: Gascoyne Estates

Location: Land north-west of Hatfield, west of A1(M)

Total Site Area: 100 hectares

Total Floor Area: 2,000 residential dwellings and 150,000 sq. ft. of commercial space

Value of site if on the market: To be established via market tendering

Investment Type: Housing, commercial and required infrastructure

Asset Class: Mixed use residential development

Planning Status: Allocated in the nascent Local Plan, with Supplementary Planning Document significantly underway

Delivery Timescale: 2026 - 2035

GDV: £800m+

Site Description

Coopers Green has long been one of the borough’s preferred locations to meet housing need. Through balancing the need to preserve the countryside, and meet the demand for new homes, the site seeks to enhance and support the existing Hatfield Garden Village.

The preliminary masterplan is designed around the existing traces on the ground, marks left by preceding centuries of human and natural activity. Following an intensive charrette held in 2016 which brought together several hundred members of the local communities, the design team strengthened the masterplan’s boundary and buffer treatments. 

In addition to the 2,000 new homes, the site will also deliver 150,000 sq. ft. of much needed high quality employment space. Coopers Green will see the development of primary and secondary schools, with enhanced leisure facilities, community and civic buildings, new roads, landscaping and open space – whilst bringing in the critical mass required to support local shops, cafés or restaurants.

As keen advocates of Legacy Development principles, all housing is designed to be built in accordance with Gascoyne’s Building Code for Hatfield.