25 HANOVER CIRCLE HAYES MIDDLESEX UB3 2TJ

Undecided 68464/APP/2026/662
Extensions & alterations
Council
Hillingdon 3.6/10
Date received
16 Mar 2026
Date validated
16 Mar 2026
Postcode
UB3 2TJ

Description

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

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Historical activity at this location

20 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2017 Approved
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights a…
68464/APP/2017/2140
Within ~100m

Nearby activity

2025 Approved
40 HANOVER CIRCLE HAYES UB3 2TJ
ERECTION OF A SINGLE STOREY DETACHED OUTBUILDING AT THE END OF REAR GARDEN
75865/APP/2025/3195
2025 Withdrawn
44 HANOVER CIRCLE HAYES MIDDX UB3 2TJ
Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO) for a maximum of 6 persons…
63194/APP/2025/2996
2024 Approved
16 STUART CRESCENT HAYES UB3 2QR
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
78796/APP/2024/2606
2024 Refused
16 STUART CRESCENT HAYES UB3 2QR
Construction of a single-storey rear extension
78796/APP/2024/1338
2024 Approved
1 STUART CRESCENT HAYES MIDDX UB3 2QR
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
60162/APP/2024/568
2023 Approved
46 STUART CRESCENT HAYES MIDDLESEX UB3 2QS
Demolition of conservatory and erection of single storey extension to the rear with amend…
65153/APP/2023/1145
2022 Refused
14 STUART CRESCENT HAYES UB3 2QR
Changes to existing outbuilding, including change of roof, additional window and new fenc…
77635/APP/2022/3229
2022 Approved
15 HANOVER CIRCLE HAYES UB3 2TH
Erection of ground floor rear extension to form new bedroom and shower wet room for a dis…
77017/APP/2022/252
2022 Approved
20 HANOVER CIRCLE HAYES UB3 2TH
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
75169/APP/2022/219
2019 Approved
49 STUART CRESCENT HAYES UB3 2QS
Single storey outbuilding to rear for use as a store/playroom/gym (Application for a Cert…
75241/APP/2019/3715
2019 Refused
20 HANOVER CIRCLE HAYES UB3 2TH
Single storey rear extension involving alterations to side elevation
75169/APP/2019/3393
2018 Refused
44 STUART CRESCENT HAYES UB3 2QS
Single storey rear extension.
73690/APP/2018/2557
2018 Refused
44 STUART CRESCENT HAYES UB3 2QS
Single storey rear extension
73690/APP/2018/1114
2018 Approved
27 STUART CRESCENT HAYES UB3 2QR
First floor rear extension
63826/APP/2018/1250
2018 Approved
27 STUART CRESCENT HAYES UB3 2QR
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
63826/APP/2018/1248
2018 Approved
27 STUART CRESCENT HAYES UB3 2QR
Conversion of roofspace to habitable use to include a rear dormer, 2 front rooflights and…
63826/APP/2018/1249
2018 Approved
44 STUART CRESCENT HAYES UB3 2QS
Conversion of roof space to habitable use to include a rear dormer, 3 front rooflights an…
73690/APP/2018/1113
2017 Approved
29 STUART CRESCENT HAYES UB3 2QR
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights…
71327/APP/2017/3016
2016 Approved
29 STUART CRESCENT HAYES UB3 2QR
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
71327/APP/2016/1154
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