9 Roxburn Way Ruislip HA4 6HR Data via plota.co.uk

79224/APP/2026/2217 Undecided

Proposal

Erection of an outbuilding to the rear garden, installation of Juliette balcony to existing rear dormer, and installation of hard standing to the front and rear gardens. (Application for a Certificate of Lawful Development for Existing Development) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Sept 2026
Decision
Expected by 10 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 8 Nov 2026, from Hillingdon's recent extensions.

Site constraints 3

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 Named permitted development rights are withdrawn here.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.
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 15 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 2

Last sold for £625,000 in October 2024. Semi-detached house, freehold.

18 October 2024£625,000
30 November 2005£250,000

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

Building

Floor area83 m² (893 sq ft)
Energy ratingD (66 out of 100), could reach B
PropertySemi-detached bungalow, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in May 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
HA4 6HR
Received
15 Sept 2026
Validated
15 Sept 2026
Ward
RUISLIP MANOR 2022
Case officer
Show
Target decision
10 Nov 2026

Decision outlook

Day 43 of the 56-day target. Hillingdon usually decides extensions by day 54.

Day 4313 days to the 56-day target
66%decided within 8 weeks
91%approved
1,276decided in the last year

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

Hillingdon
Planning Authority Score
3.5/10
Below average
#219 of 296 councils
Relevant to this application:
Householder decisions

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.