11 JONSON CLOSE HAYES UB4 0BS

Undecided 65224/APP/2026/761
Extensions & alterations
Council
Hillingdon 3.6/10
Date received
23 Mar 2026
Date validated
23 Mar 2026
Postcode
UB4 0BS

Description

Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

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Nearby new applications

17 WARLEY ROAD HAYES

Erection of part single part two storey side and rear extensions, a front porch,...

31286/APP/2026/1279 - 21 May 2026

30 LOTHIAN AVENUE HAYES UB4 0EG

Erection of single storey extension to rear including demolition of existing lea...

80071/APP/2026/1181 - 13 May 2026

17 RALEIGH AVENUE HAYES UB4 0ED

Erection of outbuilding to rear garden. (Application for a Certificate of Lawful...

80052/APP/2026/1096 - 1 May 2026

17 RALEIGH AVENUE HAYES UB4 0ED

Erection of a part single part two storey rear extension.

80052/APP/2026/1097 - 1 May 2026

24 WIMBORNE AVENUE HAYES

Erection of a ground floor rear extension

1291/APP/2026/1020 - 23 Apr 2026

18 DUNBAR CLOSE HAYES

Erection of a single storey rear extension, added to an existing extension

50676/APP/2026/644 - 16 Mar 2026

Historical activity at this location

9 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Approved
5 JONSON CLOSE HAYES UB4 0BS
Erection of an outbuilding to rear garden.
78733/APP/2024/1047
2022 Approved
34 BALMORAL DRIVE HAYES UB4 0BX
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
77740/APP/2022/3835
2022 Approved
34 BALMORAL DRIVE HAYES UB4 0BX
Erection of outbuilding with gym/game room, garden store and shower/WC.
77740/APP/2022/3841
2019 Approved
32 BALMORAL DRIVE HAYES UB4 0BX
Single storey outbuilding to rear for use as a gym (Part Retrospective)
72706/APP/2019/2053
2019 Approved
10 KEATS CLOSE HAYES UB4 0QU
Single storey rear extension
74277/APP/2019/749
2019 Refused
32 BALMORAL DRIVE HAYES UB4 0BX
Single storey outbuilding to rear for use as a gym (Retrospective)
72706/APP/2019/1271
2018 Refused
10 KEATS CLOSE HAYES UB4 0QU
Single storey rear extension
74277/APP/2018/3791
2018 Approved
65 BALMORAL DRIVE HAYES UB4 0DA
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
29944/APP/2018/2924
2017 Approved
32 BALMORAL DRIVE HAYES UB4 0BX
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
72706/APP/2017/1076
Hillingdon
Planning Authority Score
3.6/10
Below average
#212 of 292 councils
Relevant to this application:
Householder decisions

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
Source: MHCLG planning statistics · See full council rankings