How much does a loft conversion cost in the UK? (2026)
UK loft conversions cost £19,000–£135,000 in 2026, depending on type, region and finish. A rear dormer with one bedroom and ensuite lands £50,000–£73,000.
UK loft conversions cost £19,000–£135,000 in 2026, depending on type, region and finish. A rear dormer with one bedroom and ensuite lands £50,000–£73,000.