What could your home become?
Enter your postcode and pick your address. We build a true-to-scale 3D of your home from its real recorded outline, you stack extensions on it, and we show how often your council says yes.
Planning permission near you
Real approval rates for householder applications (extensions, lofts and similar) in the year to March 2026, from official MHCLG planning statistics.
Broxbourne
93%
approved
260 of 280 granted
East Hertfordshire
84%
approved
574 of 680 granted
Welwyn Hatfield
86%
approved
377 of 437 granted
Hertsmere
94%
approved
438 of 466 granted
Epping Forest
76%
approved
591 of 777 granted
Enfield
83%
approved
830 of 999 granted
Barnet
82%
approved
1,183 of 1,439 granted
Haringey
91%
approved
638 of 702 granted
Waltham Forest
79%
approved
626 of 789 granted
Hackney
84%
approved
355 of 421 granted
England average is 90%. Enter your postcode above to see your home in 3D with your own council's odds, or see five years of trends on the planning radar.
Free instant quote
Turn the potential into a plan
Get a full itemised estimate for your project in about a minute, then a fixed price after a free site visit.
Start my free estimateSee your build cost
Free · itemised · 60 seconds