Visualisation of a rear extension and loft conversion in Bromley, South East London, with a white-rendered gable and dark-clad dormer.

Bromley Loft Conversion

Bromley House is a careful reconfiguration of an end-of-terrace home in South East London, shaped around the needs of a growing family. The project includes a new rear extension, a loft conversion, and a detached garden room — each element designed to offer flexibility in how the home is used.

The rear extension replaces an outdated layout with a light-filled kitchen, dining and sitting area. The form is simple — a pitched roof expressed as a crisp gable, finished in white render to match the existing house. Slim-profile aluminium glazing opens the space to the garden, framed by a modest paved terrace.

At roof level, an L-shaped dormer adds a new bedroom, en-suite, and study. The dormer is clad in slate-style tiles, with dark grey aluminium-framed windows set into the volume.

A large garden studio at the far end of the plot provides a quiet space for work or leisure — a small but valuable addition for a family that works mostly from home.

The material palette is restrained: white render throughout, dark-framed openings, and slate cladding to the dormer. Internally, the focus is on calm, adaptable spaces — defined by pale timber, simple lines, and soft light — all designed to feel connected, both to the garden and to the rest of the house.

Scope
Rear Extension and Loft Conversion

Stage
Construction

Kitchen visualisation at Bromley House, showing dark cabinetry, a pale island and views through glazed doors to the garden studio.
Open plan living area family home renovation.
Living and kitchen area visualisation at Bromley House, showing a dark breakfast bar, black stools and grey seating beneath a rooflight.
Garden studio visualisation at Bromley House, showing grey tile cladding, a pitched roof and a stepping-stone path to the entrance.
Angled visualisation of the garden studio at Bromley House, showing grey tile cladding, a recessed entrance and tall side glazing.
Garden studio visualisation at Bromley House, showing wide black-framed glazed doors, grey tile cladding and a small paved terrace.
Interior visualisation at Bromley House, with a pitched ceiling, green kitchen cabinetry, a seating area and herringbone flooring.