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What are the costs for house extensions near me local building Leeds?

leedsAsked 2026-03-1927 views1 answers86 total votes

When considering a house extension in Leeds, costs can vary based on the type and size of the extension. Generally, a single-storey extension will set you back around £1,200 to...

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Helen CrossBuilding Specialist · 17 yrs
Accepted Answer2026-03-19

When considering a house extension in Leeds, costs can vary based on the type and size of the extension. Generally, a single-storey extension will set you back around £1,200 to £2,000 per square meter. This means a typical extension of 20 square meters could cost between £24,000 and £40,000. For a two-storey extension, you could expect to pay £1,500 to £2,500 per square meter.

Beyond just cost, ensure that the builders you hire are certified. Look for tradespeople who are registered with the Federation of Master Builders (FMB) or hold relevant local certifications to guarantee quality workmanship. Planning permission may also be required depending on the size of your extension, so check with your local Leeds council or a qualified building consultant.

If you're considering a loft or garage conversion, prices typically range between £20,000 and £45,000, depending on complexity.

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