59 Chestnut Close Hayes Data via plota.co.uk

34278/APP/2026/1952 Refused
Extensions & alterations

Proposal

Erection of a single storey rear extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 Aug 2026
✗
Refused
1 Oct 2026
Appeal
Not lodged

Refused on 1 Oct 2026 · Last checked 2 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 5

Article 4 direction
Residential extensions. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Hillingdon AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Hillingdon built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; National infrastructure project about 1695 m away: Expansion of Heathrow Airport (Third Runway), at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Nearby new applications

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BATFORD PLAYSPACE VARCOE GARDENS HAYES UB3 2FF

Details pursuant to the discharge of Condition 5 (Play Area Management and Maint...

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116 BOTWELL COMMON ROAD HAYES

Erection of a rear garden outbuilding

32824/APP/2026/2358
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2 MORAY AVENUE HAYES

A PART SINGLE PART DOUBLE STOREY SIDE AND REAR EXTENSIONS AND GROUND FLOOR WRAP ...

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25 Sept 2026Approved

62 MORAY AVENUE HAYES

Non-material amendment to planning permission ref. 8136/APP/2024/1601 dated 24-0...

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24 Sept 2026Pending

2 MORAY AVENUE HAYES

Hip to gable loft conversion incorporating a rear dormer extension (Application ...

5500/APP/2026/2277
17 Sept 2026Pending

55 BEECHWOOD AVENUE HAYES

Erection of a single storey infill extension, and a first floor rear extension.

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Important details

Council
Hillingdon
Postcode
UB3 1JH
Received
7 Aug 2026
Validated
7 Aug 2026
Ward
WOOD END 2022
Case officer
Show
Target decision
2 Oct 2026
Decision
Refusal
Decision date
1 Oct 2026
Agent
Hiral Patel Sustainable Renew Homes Ltd.

How this decision compares

Decided in 55 days from validation, about the council's usual 54 days. Refused, as 9% of extensions here are.

66%decided within 8 weeks
91%approved
1,276decided in the last year

Plota live figures for extensions decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →

Consultation & key dates

Consultation
19 Aug 2026
Comments by
10 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
46 CHESTNUT CLOSE HAYES MIDDX UB3 1JG
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
64863/APP/2024/2173
2024 Approved
13 CHESTNUT CLOSE HAYES UB3 1JF
Erection of single storey extension to the rear, following the demolition of existing ext…
78553/APP/2024/913
2024 Refused
13 CHESTNUT CLOSE HAYES UB3 1JF
Erection of single storey rear extension following demolition of extension.
78553/APP/2024/283
2023 Approved
1 ALMOND CLOSE HAYES UB3 1JQ
Erection of single storey extension to rear and side with reduction in size of rear outbu…
76717/APP/2023/1746
2023 Approved
30 CHESTNUT CLOSE HAYES UB3 1JG
Erection of a single storey extension to the rear of the dwelling with new roof lantern a…
77962/APP/2023/1190
2021 Approved
LAND ADJACENT TO 24 CHESTNUT CLOSE HAYES UB3 1JG
Details pursuant to conditions 3 (Materials), 4 (Landscape) and 7 (Step free access) of p…
66635/APP/2021/3055
2021 Approved
12 WALNUT CLOSE HAYES UB3 1JH
Erection of a rear ground floor infill extension to increase a 9-person HMO to a 10-perso…
67768/APP/2021/3542
2021 Approved
63 CHESTNUT CLOSE HAYES UB3 1JG
Two story side extension
74553/APP/2021/2651
2021 Refused
23A CHESTNUT CLOSE HAYES UB3 1JG
Minor material amendment application (s73) for the removal of conditions 5 and 6 of plann…
70664/APP/2021/1918
2021 Refused
LAND ADJACENT TO 24 CHESTNUT CLOSE HAYES UB3 1JG
Details pursuant to conditions 3 (Materials), 4 (Landscape) and 7 (Step free access) of p…
66635/APP/2021/930
2019 Decided
LAND ADJACENT TO 24 & 24 CHESTNUT CLOSE HAYES UB3 1JG
Erection of two storey, 2-bed, attached dwelling with associated parking and amenity spac…
66635/APP/2019/3219
2019 Refused
63 CHESTNUT CLOSE HAYES UB3 1JG
Erection of two storey, 2-bed, semi-detached dwelling with associated parking and amenity…
74553/APP/2019/3330
2019 Approved
LAND ADJACENT TO 23 CHESTNUT CLOSE HAYES UB3 1JG
Single storey rear extension, porch to front, conversion of roof space to habitable use t…
70664/APP/2019/2254
2019 Refused
LAND ADJACENT TO 23 CHESTNUT CLOSE HAYES UB3 1JG
Single storey rear extension, porch to front and conversion of roofspace to habitable use…
70664/APP/2019/595
2019 Refused
63 CHESTNUT CLOSE HAYES UB3 1JG
Erection of two storey, two bedroom dwelling
74553/APP/2019/332
2018 Refused
LAND FORMING PART OF 22 CHESTNUT CLOSE HAYES UB3 1JF
Two storey semi detached, 3-bed dwelling with habitable roofspace and associated parking…
56122/APP/2018/3988
2018 Withdrawn
LAND FORMING PART OF 22 CHESTNUT CLOSE HAYES UB3 1JF
Two storey semi detached, 3-bed dwelling with habitable roofspace and associated parking…
56122/APP/2018/3057
2018 Approved
LAND ADJACENT TO 23 CHESTNUT CLOSE HAYES UB3 1JG
Details pursuant to conditions 3 (Materials), 4 (Landscape Scheme), and 7 (Sustainable Wa…
70664/APP/2018/1740
2017 Approved
12 WALNUT CLOSE HAYES UB3 1JH
Conversion of 9-bed House of Multiple Occupancy into 1 x 1-bed and 1 x 3-bed self-contain…
67768/APP/2017/4144
2016 Refused
FORMING PART OF 63 CHESTNUT CLOSE HAYES UB3 1JG
Two storey, 2-bed, attached dwelling with associated parking, amenity space and landscapi…
72428/APP/2016/4456
2017 Approved
6 ALMOND CLOSE HAYES UB3 1JQ
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
72726/APP/2017/1137
2016 Approved
25 CHESTNUT CLOSE HAYES UB3 1JG
Erection of a single storey rear extension, which would extend beyond the rear wall of th…
72342/APP/2016/4023
2016 Withdrawn
48 CHESTNUT CLOSE HAYES UB3 1JG
Conversion of roofspace to habitable use to include a rear dormer and 2 front rooflights
71754/APP/2016/1252
2025 Approved
Flat 1 22A CHESTNUT CLOSE HAYES UB3 1JF
Details pursuant to the discharge of Conditions 8 (M4(2) Dwelling Technical Specification…
60992/APP/2025/1673
2023 Approved
1 ALMOND CLOSE HAYES UB3 1JQ
Conversion of roof space to habitable use to include a rear dormer with juliette balcony…
76717/APP/2023/1828
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 statistics
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
Source: MHCLG planning statistics · See full council rankings