Birmingham · West Midlands · 2026 Prices

How much does a garage conversion cost in Birmingham?

The average cost of a garage conversion in Birmingham ranges from £7,200 to £22,500, with most homeowners paying around £13,500. Prices include VAT.

Garage Conversion cost summary — Birmingham

Budget

£7,200

Average

£13,500

Premium

£22,500

Typical timeframe: 3-6 weeks. Prices are estimates for Birmingham and may vary.

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What affects the cost of a garage conversion in Birmingham?

1

Insulation and damp proofing

2

New flooring

3

Windows and doors

4

Heating and electrics

5

Plumbing if adding bathroom

6

Building regulations

Related costs in Birmingham

House Extension

£18,000 – £72,000

Loft Conversion

£18,000 – £58,500

Plastering

£270 – £900

House Rewire

£2,700 – £9,000

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