House Extensions Twickenham

Work from a scoped quotation, never from a headline rate. Once we have surveyed the TW1 property we can tell a Twickenham homeowner what house extensions genuinely involves there, including the making good that Victorian and Edwardian terraced construction usually needs. GS Renovation itemises every line so the budget you set actually holds. Homeowners right across Richmond upon Thames get the same treatment. Email info@gsrenovationltd.co.uk with the TW1 address and we will book a free Twickenham survey. As a rough guide, house extensions in London typically starts from roughly £40,000 for a single-storey rear extension and rises with size and specification (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.

Allow for the structural stage, the following trades and the making good as three separate blocks. On a house extensions project at a TW1 address the first is usually shorter than Twickenham homeowners expect and the last longer, particularly in Victorian and Edwardian terraced housing. GS Renovation gives you the week by week programme with the quotation. The Richmond Council inspections are marked on it in advance. Email info@gsrenovationltd.co.uk and we will send a sample Richmond upon Thames programme before the TW1 survey.

Happily. Previous Twickenham clients are usually willing to talk about how a house extensions project actually ran, including what went wrong and how GS Renovation dealt with it. We will point you at recent work near TW1 and in Teddington. The 31 MyBuilder reviews behind our 4.9 rating are public and cover the same ground. Ring 07472 424 226 to arrange a Richmond upon Thames introduction. Nothing about a Richmond upon Thames reference is curated by us at TW1.

For a single-storey rear extension, commonly 3 metres on a terraced or semi-detached house and 4 on a detached one, with a larger allowance available under prior approval. Those rights are withdrawn in conservation areas and where Article 4 applies, so we confirm your TW1 status with Richmond Council.

Mostly by removing the guesswork a modern house allows. GS Renovation cannot assume how a Victorian and Edwardian terraced TW1 property is built, so house extensions starts with confirming it and the quotation follows from there. That is slower at the start and far more reliable afterwards. Homeowners right across Twickenham and Richmond upon Thames get exactly the same approach. Ask on 07472 424 226 what house extensions at a TW1 property in Twickenham has to establish before any design work.

It depends on your property. Many rear and side-return extensions in Twickenham are permitted development, but larger schemes, or homes in a conservation area or listed, need planning permission from Richmond Council. Either way the work needs separate building regulations approval. We check your specific address and constraints before design and tell you honestly which route applies.

Yes, both. House extensions in a TW1 flat brings the lease and the freeholder's consent into it, which is the main practical difference from a Twickenham house, and GS Renovation will explain what applies before any design work. Building control still goes through Richmond Council. Ring 07472 424 226, describe the block, and we will tell you what is involved. The survey across Richmond upon Thames is free either way. The freeholder's licence to alter comes first at TW1.