The free appeal record

Planning appeals in London Borough of Hillingdon

Every appeal the Planning Inspectorate has decided in London Borough of Hillingdon since 2016, refreshed nightly. Type a topic into the free search to read how Inspectors have reasoned here.

3,884

appeals on record since 2016

38%

of decided appeals allowed

20 wks

median receipt to decision

136

decisions in the last 12 months, 30% allowed

By appeal type

Householder1,887 decided

46% allowed

Minor1,201 decided

30% allowed

Major48 decided

31% allowed

Commercial75 decided

36% allowed

Enforcement457 decided

14% allowed

Other205 decided

42% allowed

Not classified11 decided

18% allowed

By procedure

Written representations3,808 decided

37% allowed

Hearings50 decided

28% allowed

Inquiries26 decided

4% allowed

Latest decisions in London Borough of Hillingdon

Allowed11 August 2026· householder6010820
17 Abingdon Close, Hillingdon, UB10 0BU
a single storey rear extension and a part first floor rear extension
Dismissed7 August 20266005469
10 Lawn Avenue, West Drayton, UB7 7AQ
Dismissed23 July 2026· minor6008246
21 Green Lane, Hillingdon, Uxbridge, UB8 3ED
the change of use of a dwellinghouse (Use Class C3) to a House in Multiple Occupation (HMO) for 5 occupants (Use Class C4)
Dismissed23 July 2026· minor6004329
14 Willow Tree Lane, Hayes, UB4 9BB
Change of use from Class C3 dwelling house to 7 -bedroom/maximum 8 person HMO Use Class Sui Generis
Dismissed16 July 20266008589
LAND ADJACENT 53-55 HIGH STREET, RUISLIP, HA4 7BD
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit
Dismissed16 July 2026· advert6008588
LAND ADJACENT 53-55 HIGH STREET, RUISLIP, HA4 7BD
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit
Dismissed16 July 20266005866
11 Maygoods View, High Road, Uxbridge, UB8 2HG
change of use from Class C3 to Class C4 HMO for 6 persons
Dismissed8 July 20266007587
79 Fairholme Crescent, Hayes, Middlesex, UB4 8QU
the erection of a single storey extension to the side/rear and conversion to a self-contained studio for a wheelchair user
Allowed7 July 2026· householder6010331
28 Dawley Avenue, Uxbridge, UB8 3BU
the extension of the existing outbuildings gable end pitched roof to extend across and replace the area currently enclosed with a partial flat roof
Allowed6 July 2026· householder6008625
54 Copperfield Avenue, Uxbridge, UB8 3NX
erection of extension to existing outbuilding in the rear garden (Retrospective Planning Application)
Allowed3 July 20266006532
34 Pepys Close, Ickenham, UB10 8NY
Demolish front garage. New two storey front extension with ground floor side projection. Ground floor porch. Convert roof to rooms. Rooflights to front. Dormer to rear. Relocate vehicular crossover
Dismissed30 June 2026· householder6001667
112 Warwick Crescent, Hayes, UB4 8RQ
Dismissed30 June 2026· minor6001102
20 dorset avenue, hayes, ub4 8ns
Notice varied and upheld24 June 2026· enforcement3364685
83 Freemans Lane, HAYES, UB3 2NJ
Without planning permission, the erection of a rear dormer roof extension, incorporating the erection of a hip to gable end with new gable end window and front porch ("the breach")
Notice upheld23 June 2026· enforcement3364684
83 Freemans Lane, HAYES, UB3 2NJ
Without planning permission, the erection of a single storey rear extension ("the breach")

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Every appeal decided within a kilometre of the site, nearest first, the letter a tap away. Precedent as a constraint layer.

Heritage. Every listed building by grade and distance, checked against the boundary.

Landscape & Environment. Every designation answered, including the near misses.

Flooding. The zones today, and again with climate change.

Transport. The Framework’s tests measured for the site, not asserted.

Contains public sector information licensed under the Open Government Licence v3.0. Figures are computed from decisions the Planning Inspectorate has published for this authority area and refresh with the record; decisions without a published letter or a recorded authority may be missing. This page is research, not advice — verify against the Inspectorate’s own record before relying on a decision. What is in the record.