Hillingdon ranks #171 out of 292 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) 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, 2025

84%

Overall approval rate

Below avg (87%) #220 of 292

88%

Householder approved

Below avg (90%) #219 of 292

61%

Decided in 8 weeks

Below avg (64%) #171 of 292

43%

Extended time limit

Above avg (40%) #170 of 292

67%

Minor dwellings approved

58 decided (1-9 homes)

68%

Change of use approved

19 decided

1,703

Total decisions

276 refused in 2025

Other applications on this street

30 WINDSOR AVENUE HILLINGDON

Conversion of garage to habitable use, erection of single storey rear extension,...

20904/APP/2026/908 - 10 Apr 2026

Nearby applications

24 GROSVENOR CRESCENT HILLINGDON UB10 9ER

Conversion of roof space to habitable use to include a rear dormer and 3 front r...

80058/APP/2026/1128 - 7 May 2026

30 WINDSOR AVENUE HILLINGDON

Conversion of garage to habitable use, erection of single storey rear extension,...

20904/APP/2026/908 - 10 Apr 2026

1 STOCKS PLACE UXBRIDGE UB10 0DA

Conversion of roof space to habitable use to include a rear dormer. (Application...

79991/APP/2026/760 - 23 Mar 2026

104 OAKDENE ROAD HILLINGDON

Erection of a single storey rear extension, which would extend beyond the rear w...

25785/APP/2026/670 - 16 Mar 2026

42 MIDHURST GARDENS UXBRIDGE

Conversion of roof space to habitable use to include a rear dormer, 3 front roof...

19749/APP/2026/671 - 16 Mar 2026

42 BURLEIGH ROAD HILLINGDON UB10 9BE

Erection of a single storey conservatory to the rear

68387/APP/2026/624 - 9 Mar 2026