41 ST MARGARETS ROAD RUISLIP HA4 7NZ Data via plota.co.uk

Undecided 70388/APP/2026/711
Date received
23 Mar 2026
Date validated
23 Mar 2026
Postcode
HA4 7NZ

Description

Conversion of roof space to habitable use to include raising roof ridge height, rooflights, juliette balcony to rear, first floor roof extension, and erection of new window on first floor Data via plota.co.uk

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 performance
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