








PLUS is a RIBA-chartered architecture practice based in Central London, working closely with homeowners and developers across Lambeth — a vibrant and diverse South London borough celebrated for its rich architectural heritage, bustling streets, and distinctive residential neighbourhoods.
With extensive experience working throughout London, we understand the character and variety that define Lambeth: from the elegant Georgian and Victorian terraces of Clapham and Brixton, to the Edwardian villas of Streatham and the innovative mix of housing in Vauxhall and Kennington. Lambeth isn’t just a place where we practice architecture — it’s a borough whose diversity, history, and community spirit continually inform how we design.
Lambeth offers exceptional opportunities for imaginative residential transformation. Whether it’s extending period homes to create open-plan living spaces, adding loft conversions, reconfiguring interiors for modern family life, or carrying out full-scale refurbishments, the borough supports a wide range of architectural possibilities. Working here often involves navigating conservation areas, heritage-led planning constraints, and the distinctive architectural rhythms of neighbourhoods from Brixton to Clapham — challenges our team understands well.
We specialise in bespoke extensions, heritage-sensitive refurbishments, interior architecture, and complete home redesigns. With a deep knowledge of Lambeth’s planning landscape and its neighbourhood-specific character, we bring clarity, creativity, and technical precision to each project. Our goal is always to deliver homes that feel personal, functional, and beautifully in tune with both the local context and the needs of those who live in them.
Whether you’re planning a loft conversion, a rear or side extension, or a full transformation of your Lambeth home, we’d be delighted to help you bring your ideas to life. Book a free initial consultation with architects who understand the area — and let’s create a home that reflects the character, individuality, and architectural richness of Lambeth.









Book a free consultation, and we’ll tailor a strategy and roadmap to bring your project to life.