140 Grosvenor Crescent Uxbridge UB10 9EY Data via plota.co.uk
Proposal
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 2.95 metres, and for which the height of the eaves would be 2.80 metres. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 13 Oct 2026, from Hillingdon's recent extensions. Comments are open until 5 Oct 2026.
Comment on this application ↗Site constraints 3
Checked on 24 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 2
Last sold for £435,000 in November 2020. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Hillingdon - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
168 GROSVENOR CRESCENT UXBRIDGE UB10 9EZ
Erection of a Single Storey Rear Extension
101 GROSVENOR CRESCENT HILLINGDON
Erection of part double storey, part single storey side/ rear extension
24 GROSVENOR CRESCENT HILLINGDON UB10 9ER
Conversion of roof space to habitable use to include a rear dormer and 3 front r...
Nearby new applications
101 GROSVENOR CRESCENT UXBRIDGE
Erection of a single storey extension to the rear/side
87 WOODCROFT CRESCENT UXBRIDGE UB10 9JD
Erection of a two storey side extension.
37 WOODCROFT CRESCENT UXBRIDGE
Erection of a single storey wrap around extension to the front, side and rear, f...
37 WOODCROFT CRESCENT UXBRIDGE
Conversion of roof space to habitable use to include hip to gable extension, rea...
3 DENECROFT CRESCENT UXBRIDGE UB10 9HU
Conversion of roof space to habitable use to include a rear dormer, 2 roof light...
3 DENECROFT CRESCENT UXBRIDGE UB10 9HU
Erection of a single storey rear extension
Important details
- Council
- Hillingdon
- Postcode
- UB10 9EY
- Received
- 20 Aug 2026
- Validated
- 20 Aug 2026
- Ward
- HILLINGDON EAST 2022
- Case officer
- Show
- Target decision
- 6 Oct 2026
- Agent
- Show
Decision outlook
Day 46 of the 56-day target. Hillingdon usually decides extensions by day 54.
Plota live figures for extensions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →
Consultation & key dates
- Consultation
- 14 Sept 2026
- Comments by
- 5 Oct 2026
Historical activity at this location
12 nearby applications on record - archival context, not part of the live application.
Nearby activity
Hillingdon ranks #194 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Track this application
140 Grosvenor Crescent Uxbridge UB10 9EY
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.