Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
Keyes Road
Anna Batchelor

Three single-storey extensions built onto a Victorian, semi-detached family home in the Mapesbury Conservation Area, Northwest London

Keyes Road is a two-storey, semi-detached red brick house dating to around 1890-1910. The focus of our work was on the ground floor where we were asked to improve the layout and use of the main living areas of the house, for an active family of four. Important to the design was to maximise the quality and amount of light as well as connection to the garden and flow to the rest of the house.

photo_credit Anna Batchelor
Anna Batchelor

Our proposal introduces three single storey extensions, comprising a central, large space that extends the main outrigger of the house. To each side are smaller volumes, affording a full width kitchen. While defining a series of discrete volumes, it was important for us to ensure that the kitchen, living, family and dining rooms that are interconnecting and continuous. The result is a big space punctuated by a series of differently sized arches, defining spaces to ensure their intimacy.

photo_credit Anna Batchelor
Anna Batchelor

It was important for our client to have a sense of warmth and comfort - perhaps not dissimilar to the qualities of a hotel lobby. The colour scheme of the rooms are warm white painted plaster, natural wood flooring with black, bronze and brass accents. Indirect and carefully placed light fittings pulls together the atmosphere of the rooms - particularly in the evenings.

photo_credit Anna Batchelor
Anna Batchelor

Externally, we felt it important to differentiate the extensions from the main house by using a dark, charcoal grey brick. This sets up a contrasting yet complimentary relationship to the rich red coloured brick house. The facets of the brick play with light and depth as do the graduated brick arches.

photo_credit Anna Batchelor
Anna Batchelor

During the design process, we grappled with floor levels, the direction of sunlight, and care to not encroach on the neighbouring properties. As the house is in a conservation area, we worked closely with our trusted planning advisor.

photo_credit Anna Batchelor
Anna Batchelor

Throughout, we pursued a sensitive design strategy, using pitched roofs, matching materials and careful detailing. Internally, many of the original details are intact. This has enabled us to create an eclectic ensemble of elements, colours and materials varying in age and period.

photo_credit Anna Batchelor
Anna Batchelor
Share or Add Keyes Road to your Collections