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What is the average price guide for building services in Basingstoke?

United KingdomAsked 2026-04-1830 views1 answers144 total votes

What is the average price guide for building services in Basingstoke?

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Helen CrossBuilding Specialist · 15 yrs
2026-03-19

In Basingstoke, the average price guide for building services such as house extensions, loft conversions, and garage conversions varies significantly based on the scope and complexity of the project.

## House Extensions A typical house extension in Basingstoke can cost between £1,200 and £2,000 per square meter. For a standard 20 square meter extension, expect to pay around £25,000 to £40,000.

## Loft Conversions Loft conversions are slightly more affordable, averaging around £30,000 to £50,000 for a standard conversion, depending on the type (e.g., dormer, hip-to-gable). Costs can be lower per square meter, around £1,500 to £2,000.

## Garage Conversions Converting a garage typically ranges from £10,000 to £20,000, which often includes insulation and necessary electrical work.

Always ensure that your builder is certified, such as NICEIC for electrical work or registered with a reputable body like the Federation of Master Builders to guarantee quality and compliance.

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