35 Richmond Avenue Hillingdon UB10 9BQ Data via plota.co.uk

79674/APP/2026/1648 Undecided

Proposal

Retrospective change of use of existing dwelling into a five-bedroom, eight-occupier HMO with associated internal and external fenestration alterations Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
1 Jul 2026
✓
Validated
2 Oct 2026
Decision
Expected by 27 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 27 Nov 2026 and 7 Dec 2026, from Hillingdon's recent changes of use.

Comments are open until 2 Nov 2026

Comment on this application ↗

Site constraints 4

Article 4 direction
Residential extensions. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Hillingdon AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Hillingdon built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 13 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 3

Last sold for £515,000 in September 2025. Semi-detached house, freehold.

30 September 2025£515,000Recorded as a transfer outside a standard sale
19 May 2006£349,950
19 January 2001£157,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area114 m² (1,227 sq ft)
Energy ratingD (59 out of 100), could reach B
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Hillingdon
Postcode
UB10 9BQ
Received
1 Jul 2026
Validated
2 Oct 2026
Ward
HILLINGDON EAST 2022
Case officer
Show
Target decision
27 Nov 2026
Freehold owner
Show

Decision outlook

Day 26 of the 56-day target. Hillingdon usually decides changes of use by day 57.

Day 2631 days to the predicted decision (day 57)
50%decided within 8 weeks
55%approved
115decided in the last year

Plota live figures for changes of use decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →

Consultation & key dates

Consultation
12 Oct 2026
Comments by
2 Nov 2026
Hillingdon
Planning Authority Score
3.5/10
Below average
#219 of 296 councils
Relevant to this application:
Change of use

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%).

These figures are council-wide context, not a prediction for this application. View full council performance
Hillingdon decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #208 of 296
90%
Householder approved
Above avg (90%) #191 of 296
58%
Decided in 8 weeks
Below avg (63%) #194 of 296
45%
Extended time limit
Above avg (41%) #190 of 296
61%
Minor dwellings approved
67 decided (1-9 homes)
65%
Change of use approved
17 decided
1,680
Total decisions
255 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.