44 ASH GROVE HAREFIELD Data via plota.co.uk

Undecided 47425/APP/2026/1543
Change of useExtensions & alterations
Council
Hillingdon 3.5/10
Date received
22 Jun 2026
Date validated
22 Jun 2026
Postcode
UB9 6EZ

Description

Change of use from Class C3 dwelling to a House in Multiple Occupation (Class C4) for up to 6 persons, incorporating single-storey rear extension and rear dormer Data via plota.co.uk

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Nearby new applications

THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

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17709/APP/2026/1923 - 3 Aug 2026

THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

Details pursuant to the discharge of Conditions 16 (Road safety audit), 23 (Veri...

17709/APP/2026/1708 - 8 Jul 2026

104 NORTHWOOD ROAD HAREFIELD

Erection of a single storey rear extension, internal alterations, floor plan red...

13066/APP/2026/1622 - 30 Jun 2026

146 NORTHWOOD ROAD HAREFIELD

Conversion of roof space to habitable use to include rear dormer, enlargement, r...

223/APP/2026/1521 - 18 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
Garage Court Adjacent to 28 ASH GROVE HAREFIELD UB9 6EX
Details pursuant to the discharge of Conditions 3 (Materials), 4 (ground/ floor levels)…
71704/APP/2024/1958
2024 Approved
138 NORTHWOOD ROAD HAREFIELD MIDDLESEX UB9 6PS
To carry out tree surgery including a reduction of selective branches by 1.5-2m (see appl…
68627/TRE/2024/140
2024 Refused
138 NORTHWOOD ROAD HAREFIELD MIDDLESEX UB9 6PS
To carry out tree surgery including to crown reduce in height by up to 3m and reduce late…
68627/TRE/2024/93
2024 Withdrawn
Garage Court Adjacent to 28 ASH GROVE HAREFIELD UB9 6EX
Details pursuant to the discharge of Conditions 3 (All Materials), 4 (Ground Levels), 7 (…
71704/APP/2024/248
2024 Approved
Garage Court Adjacent to 28 ASH GROVE HAREFIELD UB9 6EX
Erection of 2no. semi-detached dwellings with associated amenity space and car parking fo…
71704/APP/2024/105
2023 Refused
114 NORTHWOOD ROAD HAREFIELD UB9 6PS
Conversion of roof space to habitable use to include a rear dormer with 2 front roof ligh…
20106/APP/2023/3090
2023 Approved
Garage Court Adjacent to 28 ASH GROVE HAREFIELD UB9 6EX
Demolition of existing garages and outbuilding, construction of 2 semi-detached dwellings…
71704/APP/2023/1169
2022 Refused
Garage Court Adjacent to 28 ASH GROVE HAREFIELD UB9 6EX
Demolition of existing garages and outbuilding, construction of 2 semi-detached dwellings…
71704/APP/2022/3739
2021 Refused
138 NORTHWOOD ROAD HAREFIELD MIDDLESEX UB9 6PS
To fell One Oak T1 on TPO 377
68627/TRE/2021/323
2021 Approved
Ground Floor Flat 114 NORTHWOOD ROAD HAREFIELD UB9 6PS
Single storey rear extension
20106/APP/2021/2765
2017 Approved
61 ASH GROVE HAREFIELD UB9 6EY
Single storey rear extension and conversion of roofspace to habitable use to include a re…
73347/APP/2017/4225
2017 Approved
48 ASH GROVE HAREFIELD MIDDX UB9 6EY
Two storey side extension and porch to front
65372/APP/2017/2023
2017 Approved
94 NORTHWOOD ROAD HAREFIELD UB9 6PS
Part two storey, part single storey side/rear extension
72555/APP/2017/1399
2017 Approved
48 ASH GROVE HAREFIELD MIDDX UB9 6EY
Two storey side extension
65372/APP/2017/685
2017 Refused
94 NORTHWOOD ROAD HAREFIELD UB9 6PS
Two storey side/rear extension and part single storey side/rear extension
72555/APP/2017/339
2016 Approved
58 ASH GROVE HAREFIELD UB9 6EY
Single storey side/rear extension and installation of crossover to side
72077/APP/2016/4234
2016 Refused
48 ASH GROVE HAREFIELD MIDDX UB9 6EY
Two storey side extension and porch to front.
65372/APP/2016/3390
2016 Refused
138 NORTHWOOD ROAD HAREFIELD MIDDLESEX UB9 6PS
To carry out tree surgery, including a crown thin by 40%, to one Oak (T1) on TPO 377
68627/TRE/2016/146
2016 Approved
48 ASH GROVE HAREFIELD MIDDX UB9 6EY
Conversion of roofspace to habitable use to include a rear dormer and 2 front roof lights…
65372/APP/2016/3403
2016 Approved
54 ASH GROVE HAREFIELD UB9 6EY
Conversion of roof space to habitable use to include a rear dormer and 2 front rooflights…
70986/APP/2016/2304
2016 Approved
ASH GROVE OPEN SPACE ASH GROVE HAREFIELD UB9 6EX
The erection of a new single storey youth centre with double height sports hall; landscap…
71704/APP/2016/1038
Hillingdon
Planning Authority Score
3.5/10
Below average
#219 of 296 councils
Relevant to this application:
Change of use

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 performance
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