Overview
300 Gray's Inn Road is a mixed-use retrofit and extension scheme in King's Cross (WC1X) by Beltane Asset Management, transforming the existing eight-storey Battle Bridge House — formerly the Bupa Centre — into a combined residential and office building. Designed by Haptic Architects, planning approval was granted by London Borough of Camden in December 2023.
The scheme adds two storeys to the existing building, creating seven new apartments in the residential extension — comprising three one-bedroom, three two-bedroom, and one three-bedroom flat — alongside refurbished commercial workspace below. The total floor area grows from 3,785m² to 5,056m². King's Cross St Pancras station, with access to six Underground lines, Eurostar, and Thameslink, is within walking distance.
Key details
Status
Not Launched Yet
District
Camden (WC1)
Address
300-306 Gray's Inn Road, London WC1X 8DU
Location
300-306 Gray's Inn Road, London WC1X 8DU
Key highlights
Zone 2 London location - Camden (WC1)
Iconic North London neighbourhood with unique character
Camden Market and vibrant music scene
Northern Line plus Overground connections
Developer: Beltane
Designed by Haptic Architects; Camden Council approval granted December 2023
Retrofit and two-storey extension of the 8-storey Battle Bridge House
Seven new residential apartments added (1-, 2-, and 3-bedroom)
All development references on this site are for general market information only. Prime Legacy Homes acts as an independent buyer advisor and does not act as the selling agent for any named development unless formally instructed in writing.
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