HAYES Hillingdon UB3 3LB
Existing use of rear outbuilding as a granny annex (Application for a Certificate of Lawful Development for an Existing Use)
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 34889/APP/2023/329
- Local authority
- Hillingdon
- Postcode
- UB3 3LB
- Ward
- HAYES TOWN 2022
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 2 Feb 2023
- Validated
- 2 Feb 2023
- Comments close
- 1 Mar 2023
- Target decision
- 30 Mar 2023
- Decided
- 15 Sept 2023
Estimated project value
£63k–£140k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 1 HALSEND, HAYES, UB3 3LBSemi-detached · £520,0008 months ago23 Jan 2026
- 7 HALSEND, HAYES, UB3 3LBSemi-detached · Not a standard market sale · £390,0005 years ago14 Oct 2020
- 10 HALSEND, HAYES, UB3 3LBSemi-detached · £385,00010 years ago18 Apr 2016
- 1 HALSEND, HAYES, UB3 3LBSemi-detached · £245,00019 years ago18 Sept 2007
- 10 HALS END, HAYES, UB3 3LBTerraced · £240,00019 years ago27 Feb 2007
- 5 HALS END, HAYES, UB3 3LBSemi-detached · £188,00022 years ago17 Aug 2004
- 6 HALS END, HAYES, UB3 3LBSemi-detached · £188,00022 years ago17 Aug 2004
- 6 HALS END, HAYES, UB3 3LBSemi-detached · £170,00023 years ago13 Mar 2003
Homes here go for about £240,000 — the median of the last 7 market sales in UB3 3LB, £170,000 to £520,000.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
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 HillingdonRefusedNext door
- HAYES HillingdonRefusedNext door
- HAYES Hillingdon UB3 3JURefusedNext door
- HAYES Hillingdon UB3 3JURefusedNext door
- HAYES Hillingdon UB3 3JUPermittedAdjoining
- 95 Halsway Hillingdon UB3 3JUPermittedAdjoining