Permitted77/APP/2021/1145Submitted 5 years agoRear extension
HAYES Hillingdon
Two storey side/rear extension
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Submitted
1 Apr 2021
— completedValidated
1 Apr 2021
— completedConsultation
29 Apr 2021
— completedTarget date
15 Jun 2021
— completedDecided
15 Jun 2021
— completedApplication details
- Reference
- 77/APP/2021/1145
- Local authority
- Hillingdon
- Ward
- BARNHILL
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 1 Apr 2021
- Validated
- 1 Apr 2021
- Comments close
- 29 Apr 2021
- Target decision
- 15 Jun 2021
- Decided
- 15 Jun 2021
Estimated project value
£115k–£195k
Based on the 64.7m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 64.7m² · 2 additional bedrooms
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- HAYES HillingdonPermittedAdjoining
- Raleigh Avenue Hillingdon UB4 0EERefusedAdjoining
- HAYES HillingdonRefused47 yd
- HAYES HillingdonPermitted47 yd
- HAYES MIDDLESEX Hillingdon UB4 0EERefused66 yd
- HAYES MIDDLESEX Hillingdon UB4 OEEPermitted67 yd