A selection buildings which include environmentally conscious design or ambitious carbon-saving refurbishments you can visit during the festival.
A low energy refurbishment of an Edwardian house, with rear extension and loft conversion. Wood fibre insulation, MVHR, airtightness layer, triple glazing, timber structure and low embodied energy materials.
Architecture for London, 2020
Guided tour
An exciting opportunity to explore an innovative & eco-friendly home renovation. Featuring cork, hemp, lime, clay, stone, woodfibre, UK-grown timber, and material re-use, get inspired to make sustainable changes in your own space. Architect Natalie Black will take you on a tour of the home that has been extended and retrofitted with energy-efficient measures & low-carbon natural materials.
Natalie Black, 2025
RIBA House of the Year 2023: A new exposed CLT-frame house, built on a site once occupied by market garden greenhouses, featuring a planted façade with sliding external screens and a riad-style central atrium, assisting in natural daylighting, ventilation and cooling.
Hayhurst and Co., 2021
Come and visit this grassroots community enterprise where old meets new in the form of the historic farm buildings alongside our crowdfunded cafe. Find out how these buildings have been saved and lovingly bought back into community use, find out about our future plans.
OfCA, Freddie Wiltshire, Billy Adams, 2020
Amongst the RIBA Stirling Prize shortlist 2022 sits Mæ Architect's Sands End Arts & Community Centre in Fulham. The centre consists of a single-storey building comprising bright, airy and flexible event spaces and a community café.
Mae Architects, 2020
A timber shingle clad extension to an Edwardian house and a purpose built artist studio. The project explores what Archer + Braun are interested in; natural materials, craftsmanship and detail, calm and light filled spaces, connection to nature and sustainability. The studio was recently featured in Dezeen.
Archer + Braun, 2023
Ever WONDERED what happens to your recycling? Southwark's FREE fun-filled, family-friendly Wonder Day is back on Saturday 13 September 2025, 10am - 4pm. Come along to our annual Wonder Day, to see our Integrated Waste Management Facility (IWMF) sort recycling using the latest innovations and meet some of the amazing experts that work behind the scenes.
Thorpe Wheatley, 2012
Set in a Grade II listed Georgian townhouse, Tonkin Liu's studio has been extended. Designed and built by the practice, an innovative timber roof and reflecting pool gathers the bouncing rain, to make it a good place to be on a bad day.
Tonkin Liu, 2017
Twin house is an experimental and sustainable home for a contemporary family unit. Conceived as an 'upside down house', the layout of the building places the communal spaces on the top floor with better access to the daylight and views and places the darker sleeping spaces at ground floor and basement level. The project featured on Grand Designs in April 2025.
Graeme Williamson Architects, 2024
Our timber-frame building was designed by Matrix Feminist Design Co-Operative, and built by women. It represents our community's history of activism - the same ethos that transformed our site from dereliction into a thriving community garden. At a time when women’s voices were largely excluded from the built environment, Matrix created community spaces with care, collaboration and social purpose.
Matrix Feminist Design Co-operative, 1988