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What are the costs for a house extension near me local building Crouch End?

crouch-endAsked 2026-03-1925 views1 answers91 total votes

The cost of a house extension in Crouch End typically ranges from £1,200 to £2,500 per square metre in 2026, depending on the complexity and materials used. For a standard two-s...

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Helen CrossBuilding Specialist · 16 yrs
Accepted Answer2026-03-19

The cost of a house extension in Crouch End typically ranges from £1,200 to £2,500 per square metre in 2026, depending on the complexity and materials used. For a standard two-storey extension, you might expect a total expense of about £50,000 to £100,000. It's crucial to hire certified professionals, such as those registered with the Federation of Master Builders (FMB) or local building regulations approval for peace of mind.

Additionally, if you're considering a loft conversion, the price can range from £30,000 to £60,000 depending on the type (e.g., dormer or hip-to-gable). Garage conversions vary as well, usually costing between £8,000 and £15,000.

Always ensure your builders are certified for safety regulations, like NICEIC for electrical work and Gas Safe for any gas installations, to ensure everything is compliant.

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