Renovation costs in Wales

regional quotes are often below UK average, with travel affecting some rural jobs. Browse the project pages below to compare typical price ranges and start planning your renovation.

Kitchen Renovation

£2,850 - £11,400 - £47,500

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Bathroom Renovation

£1,900 - £7,600 - £17,100

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Loft Conversion

£14,250 - £38,000 - £66,500

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House Extension

£19,000 - £47,500 - £114,000

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Full House Renovation

£19,000 - £57,000 - £142,500

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Renovation Cost per m2

£285 - £950 - £1,900

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House Renovation Cost

£14,250 - £52,250 - £142,500

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Property Renovation Budget Guide

£4,750 - £38,000 - £114,000

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Renovation by Property Type

£23,750 - £66,500 - £171,000

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Flooring Renovation

£475 - £2,375 - £7,600

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Painting and Decorating

£190 - £1,900 - £5,700

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Plastering

£190 - £760 - £2,850

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Rewiring

£2,375 - £4,750 - £7,600

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Underfloor Heating

£1,425 - £3,800 - £11,400

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Loft Insulation

£190 - £475 - £1,425

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Damp Proofing

£380 - £1,900 - £9,500

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Damp and Mould Treatment

£143 - £760 - £3,325

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Boiler and Heating

£1,425 - £3,325 - £7,600

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Garage Conversion

£7,600 - £14,250 - £28,500

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Basement Conversion

£14,250 - £33,250 - £76,000

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Conservatory

£7,600 - £17,100 - £42,750

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Kitchen Extension

£33,250 - £61,750 - £114,000

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Open Plan Knock Through

£1,425 - £4,275 - £11,400

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Loft Conversion vs Extension

£14,250 - £39,900 - £66,500

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Garage Conversion vs Extension

£7,600 - £20,900 - £57,000

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Extension vs Conservatory

£7,600 - £26,600 - £61,750

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Roof Repair

£143 - £2,850 - £14,250

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Window Replacement

£2,375 - £4,750 - £11,400

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Rendering

£1,425 - £4,275 - £11,400

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Driveway

£950 - £3,325 - £11,400

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Decking

£380 - £1,425 - £4,275

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Landscaping and Garden

£1,900 - £7,600 - £28,500

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Bifold Doors

£1,900 - £5,225 - £11,400

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Fence Installation

£380 - £1,140 - £3,325

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Patio

£760 - £2,375 - £6,650

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Heat Pump Installation

£7,600 - £13,300 - £20,900

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Solar Panels

£4,750 - £7,600 - £14,250

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Cheapest Home Renovations

£190 - £2,375 - £7,600

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Renovate House Before Selling

£1,900 - £11,400 - £38,000

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Renovation Organisation

£0 - £8,550 - £17,100

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Next steps

Tailor these regional benchmarks to your postcode with the calculator, or upload a builder's quote to check it against the data.