GS Renovation designs and builds extensions across Becontree, where the interwar suburban houses sit on the generous plots the 1930s estate was planned around. Those wider gardens in RM8 give real room to grow, and with 30+ years in Barking and Dagenham we take on the groundworks, the steel and the full fit-out as one project.
Rear and side extensions on Becontree plots
Because Becontree houses were laid out with space around them, single storey rear and side extensions are some of the most rewarding work we do in RM8. We dig and pour foundations sized to the ground conditions, build the walls and roof, and drop in a steel beam where the extension opens into the existing kitchen or reception to create a bright, open-plan space at the back of the house.
Double storey and wrap-around extensions suit the wider Becontree Estate plots too, adding a bedroom and en-suite above a larger kitchen-diner. We coordinate the structural engineer, the foundations, the drainage and the internal knock-through together, so the new and old parts of the interwar semi work as one home rather than a bolt-on.
Planning and party walls in Barking and Dagenham
An extension in Becontree may fall under permitted development, or it may need a full planning application to Barking and Dagenham Council, and which route applies depends on the size, height and position of what you want to build. We assess your specific house honestly at the survey stage and tell you clearly which path you are on before any drawings are commissioned.
Either way the build itself must meet building regulations, with inspections at foundation, structure and completion. Where a side extension runs up to the boundary or the works affect the shared party wall with a neighbouring RM8 house, the Party Wall Act applies, so we help you serve notices early and keep the whole project moving smoothly.
- Side-return and rear extensions
- Wrap-around extensions and infills
- Loft conversions and roof works
- Planning permission and permitted development
- Foundations, groundworks and steel frames
Why Becontree Homeowners Choose GS Renovation
Becontree owners choose GS Renovation because we build extensions end to end, from the first trial hole to the final coat of paint. We advise whether your project is permitted development or needs a planning application to the council, manage the steel and building control, and draw on 30+ years across RM8. One accountable team, no gaps between trades.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople