Extensions & Conversions Guides
More space: extensions, lofts, garages and garden rooms
- Know the price before you're quoted
- Free quotes from local trades
- No obligation to go ahead
- Honest prices, checked monthly
Guide categories
The rules that decide what you can build, who you have to tell and what paperwork you'll need, explained from the legislation and official guidance rather than from other websites.
Each guide links to what the work costs, and ends with a way to get quotes from local builders.

