Victorian Terraced House Extension & Loft Conversion | East London

Victorian Terraced House Extension & Loft Conversion | East London | Conservation Area | Mansard Roof & Side Extension

DPE Architecture has completed a comprehensive transformation of a late Victorian terraced house just off Roman Road in East London — delivering a beautifully resolved family home that balances contemporary design ambition with the heritage sensitivities of a designated conservation area.

Location & Context

Situated moments from Victoria Park in one of East London's most sought-after residential neighbourhoods, this late Victorian terrace sits within a conservation area — meaning every design decision had to be carefully considered against local planning policy and the character of the existing streetscape. Projects of this nature require both design skill and planning expertise, and represent some of the most rewarding and complex residential work available to a London architect.

The Brief

The clients — a growing family — wanted to extract the maximum potential from their Victorian terrace, adapting the layout and increasing the floor area to meet the demands of modern family life without compromising the character of the original building. The brief called for additional bedrooms, improved living spaces and a home that felt cohesive, considered and thoroughly contemporary throughout.

Design & Architecture

DPE Architecture developed a dual-strategy approach combining two of the most effective interventions for East London Victorian terraces:

Side Return Extension — reclaiming the underutilised side passage to significantly widen the ground floor, enabling a fully open-plan kitchen, dining and living arrangement

Mansard Roof Extension — one of the most space-efficient and planning-sympathetic loft conversion types available in London conservation areas, adding substantial upper floor accommodation beneath a transformed roofline

Interior Design & Specification

The interior was designed to the same level of ambition as the architecture, with a series of bespoke elements that elevate the finished home:

Contemporary feature staircase — a newly designed stair rising through the full height of the house, acting as a sculptural spine to the redesigned interior

Fitted joinery — bespoke storage and cabinetry throughout

Glass roof — maximising natural light into the heart of the plan

Reclaimed timber flooring — adding warmth, texture and a nod to the Victorian heritage of the building

Services Provided

Full architectural design services from concept through to completion, including planning application, technical design, contractor procurement, contract administration and construction oversight.

Project Outcome

The project was delivered successfully to the clients' complete satisfaction — a transformed family home that makes the most of its East London location, respects its conservation area setting and delivers the space and quality of life the family needed.

Location: Roman Road, East London — near Victoria Park, Tower Hamlets