Hamilton Terrace Villa Extension

Proposal for a rear extension and alterations at the lower ground floor level of a villa-style property set on Hamilton Terrace within the St John’s Wood Conservation Area. Bought at auction, the property has been unoccupied for over two years and is in a dilapidated condition internally.

Westminster Planning Committee unanimously voted in favour of this scheme and Planning Permission was granted in June 2020. The decision is life changing for our clients and we are absolutely delighted for them. 

Planning was not straightforward, with the property – a non-designated heritage asset - subject to additional constraints imposed by a Planning Inspector who had dismissed an appeal for a scheme by another architect in 2019. Looking to address concerns raised against the previous scheme, our design approach was underpinned by respect for the existing building, with proposals developed in response to a detailed appraisal by heritage experts, Montagu Evans. The objective was to provide a distinct contemporary addition that sits harmoniously alongside the qualities of the original building. To ensure that the design accorded with local planning policies for the Conservation Area, we worked through a thorough pre-application process with Westminster, and the Planning Officer was subsequently able to recommend the formal planning application for approval.

With planning permission in hand, works can begin to increase accommodation from two to three bedrooms, restore the property to a state suitable for modern family living, improve environmental standards, and create a fantastic open plan kitchen, living, dining area looking onto the generous rear garden. 

We developed overarching principles for the interior, as follows:

Minimalist Order

Clean lines and refined detailing to create calm and elegant spaces. Ample fitted storage allows rooms to be uncluttered.

Material Richness

A carefully curated material palette with a variety of tones and textures to provide visual interest, make the flat feel comfortable, and express personality.

Design Coherence

A consistently applied design approach through all areas to present a coherent aesthetic with ordered spaces that flow naturally between each other.


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