Loft Conversion in Brighton
Loft Conversion cost in Brighton — is your quote fair?
The average loft conversion cost in Brighton is £50,400, with most jobs falling between £28,000 and £84,000. Brighton prices are 12% above the UK national average. Upload your quote to check every line item against real Brighton market data.
Average cost
£50,400
Typical range
£28,000 – £84,000
vs UK average
+12%
What affects loft conversion costs in Brighton
- →Conversion type (Velux, dormer, hip-to-gable, mansard)
- →Roof structure condition
- →En-suite bathroom inclusion
- →Staircase design
- →Planning permission required
Frequently asked questions
How much does a loft conversion cost in the UK?
Loft conversion costs range from £25,000 for a basic Velux conversion to £75,000 or more for a full mansard. A dormer loft conversion typically costs £35,000 to £55,000 including all works.
What should a loft conversion quote include?
A complete quote should cover structural works, roof alteration, insulation, plasterboard and plastering, staircase, electrics, any en-suite, windows and skylights, and building regulations.
Is my loft conversion quote fair?
Upload your quote to Quotive. We check every line item against regional data for loft conversions and flag anything above or below the normal range.