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What are the costs for a house extension in Bridgend?

bridgendAsked 2026-03-1931 views1 answers136 total votes

The cost of a house extension in Bridgend typically ranges from £1,200 to £2,500 per square metre in 2026. Factors influencing the price include the type of extension, the mater...

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Helen CrossBuilding Specialist · 7 yrs
Accepted Answer2026-03-19

The cost of a house extension in Bridgend typically ranges from £1,200 to £2,500 per square metre in 2026. Factors influencing the price include the type of extension, the materials used, and the complexity of the project. For a standard single-storey extension, you could expect to pay around £20,000 to £40,000, while more elaborate designs may exceed £60,000.

Ensure that your builder is registered with relevant certifications like the Federation of Master Builders (FMB) and has local planning permissions in hand. It’s essential to verify if they have experience with extensions specific to Bridgend’s building regulations.

## Additional Considerations When planning your extension, consider potential costs for architectural designs, which can average around £1,500 to £3,000, and local authority fees for building regulations, typically around £200 to £500.

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