We cover South West London and Surrey including Merton, Wandsworth, Kingston upon Thames, Richmond upon Thames, Sutton, Lambeth, Epsom & Ewell, and Elmbridge. Our base in Raynes Park allows us to serve all these areas efficiently.

Most house extensions in London require planning permission from the local borough council. However, some projects may fall under permitted development rights depending on size and location. Our in-house architects handle all planning applications and can advise on the best route for your project.

A standard dormer loft conversion typically takes 8 to 12 weeks from start to finish. Larger or more complex projects such as mansard conversions or projects requiring structural steelwork may take 12 to 16 weeks. We provide a detailed timeline during our initial consultation.

Yes, we have extensive experience working within conservation areas across Richmond, Wandsworth, and other boroughs. We design sympathetic extensions that comply with Article 4 directions and local conservation guidelines, and we manage the full planning process on your behalf.

Absolutely. We offer free, no-obligation consultations and detailed quotes across all our service areas. Our team will visit your property, discuss your requirements, assess feasibility, and provide a comprehensive quote with design options and timelines.

Yes, we regularly undertake projects in Surrey including Epsom, Ewell, Esher, Walton-on-Thames, Weybridge, and surrounding areas. Our design-and-build model works seamlessly across both London boroughs and Surrey districts with the same high standards and dedicated project management.