This small intervention creates a dramatic difference to this house in Barnes. The new extension infills an area to the side of an existing extension and projects slightly into the garden. We replaced the old sliding doors with new Crittal-style doors to match the new extension and added a garden terrace, thereby creating a coherent and unified composition. Internally the kitchen is relocated and a new cloakroom and utility room are added. All internal spaces have been redecorated and new finishes added.