Building permits in Harrow
Mapenzo tracks 343 building permits and applications in Harrow, with 0 added in the last 30 days. The latest was recorded on Jul 2, 2026. The most active trade is additions. Data updates daily.
Latest permits
| Date | Trade | Street | Status |
|---|---|---|---|
| Jul 2, 2026 | Additions | Uppingham Avenue | Applied |
| Jul 1, 2026 | Windows and doors | MELTON HOUSE Sudbury Hill | Applied |
| Jul 1, 2026 | Additions | Monro Gardens | Applied |
| Jul 1, 2026 | Additions | Hinkler Road | Applied |
| Jul 1, 2026 | Additions | Dean Drive | Applied |
| Jun 30, 2026 | Other | Thrale Farm | Applied |
| Jun 30, 2026 | Other | Treve Avenue | Applied |
| Jun 30, 2026 | Windows and doors | Stuart Road | Applied |
| Jun 30, 2026 | Additions | Rodney Close | Applied |
| Jun 29, 2026 | Additions | Hazelwood Close | Applied |
Exact address, contractor, owner and value are shown on the Mapenzo map.
Permits by trade
| Additions | 216 | |
| Other | 82 | |
| Roofing | 81 | |
| Demolition | 65 | |
| Garages | 58 | |
| Windows and doors | 50 | |
| Solar | 6 | |
| Signs | 5 | |
| Fences | 4 | |
| Facades | 4 | |
| Electrical | 2 | |
| HVAC | 1 |
One permit can belong to several trades.
Last 12 months
Nearby
- Brent1,486 permits
- Ealing1,433 permits
- Hillingdon1,142 permits
- Old Oak Park Royal62 permits
- Watford358 permits
- Barnet2,266 permits
- Hertsmere763 permits
- Three Rivers689 permits
- Hounslow1,347 permits
- Camden1,998 permits
Frequently asked questions
How many building permits are there in Harrow?
Mapenzo has 343 records in Harrow: 2 issued or under construction and 341 in review. 0 were added in the last 30 days.
How do I find new permits in Harrow?
The Mapenzo map shows every permit in Harrow in one place, filterable by trade and date.
How fresh is the data?
Mapenzo collects data from official permit registers every day. New permits appear on the map the same day the register publishes them.
Can I see applications before a permit is issued?
Yes. Besides issued permits, the map shows applications and notices still in review whenever the register publishes them.