Basement Conversion cost by region
See how basement conversion costs vary across UK regions — quickly compare typical price ranges to understand what you might pay in your area.
London
£18,300 - £42,700 - £97,600
View prices →South East England
£16,800 - £39,200 - £89,600
View prices →South West England
£15,750 - £36,750 - £84,000
View prices →East of England
£15,900 - £37,100 - £84,800
View prices →West Midlands
£15,000 - £35,000 - £80,000
View prices →East Midlands
£14,700 - £34,300 - £78,400
View prices →North West England
£14,550 - £33,950 - £77,600
View prices →Yorkshire and the Humber
£14,400 - £33,600 - £76,800
View prices →North East England
£14,100 - £32,900 - £75,200
View prices →Scotland
£14,700 - £34,300 - £78,400
View prices →Wales
£14,250 - £33,250 - £76,000
View prices →Northern Ireland
£14,100 - £32,900 - £75,200
View prices →Next steps
Cross-check your preferred region against the full national guide, then run the calculator for a personalised estimate.