170 Whitmore Road, West Harrow, Harrow, HA1 4AQ Data via plota.co.uk

Grant Conditionally PL/1126/26 - Householder
Extensions & alterations
Council
Harrow 4.9/10
Date received
23 May 2026
Postcode
HA1 4AQ
Type
Householder

Description

Single storey side to rear extension Data via plota.co.uk

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Other new applications on this street

134 Whitmore Road, West Harrow, Harrow, HA1 4AQ

Single storey side to rear extension (Demolition of attached garage)

PL/1641/26 - 28 Jul 2026

18 Whitmore Road, West Harrow, Harrow, HA1 4AB

Single storey rear extension: 6.00 metres deep, 3.80 metres maximum height and 2...

PL/1978/26 - 28 Jul 2026

66 Whitmore Road, West Harrow, Harrow, HA1 4AD

Certificate of Lawful Development (Existing): Single storey rear extension; conv...

PL/0864/26 - 30 Mar 2026

Nearby new applications

81 Hillside Crescent, South Harrow, Harrow, HA2 0QU

Certificate of Lawful Development (Proposed): Alterations to roof; rear dormer; ...

PL/1700/26 - 28 Jul 2026

1 The Crescent, South Harrow, Harrow, HA2 0PJ

Outbuilding at side for use incidental to main dwelling (Demolition of existing ...

PL/1253/26 - 28 Jul 2026

160 Welbeck Road, West Harrow, Harrow, HA2 0RX

Single storey rear extension

PL/1763/26 - 28 Jul 2026

82 Abercorn Crescent, South Harrow, Harrow, HA2 0PU

Single storey rear extension: 6.00 metres deep, 3.49 metres maximum height and 2...

PL/1802/26 - 28 Jul 2026

29 Merton Road, West Harrow, Harrow, HA2 0AA

Change of use from single family dwellinghouse to mixed use of 1 x 3 bed self-co...

PL/1539/26 - 28 Jul 2026

30 Merton Road, West Harrow, Harrow, HA2 0AB

Single storey rear extension; external alterations (demolition of rear extension...

PL/1352/26 - 28 Jul 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2022 Approved
109 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single storey rear extension; conversion of garage to habitable room with installation of…
P/3865/22
2022 Approved
104 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single storey side to rear extension; external alterations (demolition of attached garage…
P/1515/22
2021 Approved
98 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single storey side to rear extension; external alterations (demolition of detached garage…
P/4176/21
2021 Approved
151 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single storey rear extension to garage.
P/1787/21
2021 Approved
105 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single storey rear infill extension; external alterations
P/0271/21
2019 Approved
98 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single storey side and rear extensions; conversion of detached garage to garden store (pa…
P/5321/19
2020 Approved
100 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single storey side to rear extension (demolition of detached garage)
P/0891/20
2020 Approved
100 Whitmore Road, Harrow, HA1 4AQ
Single storey rear extension: 4.5 Metres deep 3.2 Metres maximum height 2.89 Metres high…
P/0286/20/PRIOR
2019 Approved
105 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single Storey Rear Extension: 4.5 metres deep, 3.46 metres maximum height, 3.0 metres hig…
P/5274/19/PRIOR
2019 Refused
100 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single Storey Rear Extension: 4.25 metres deep, 3.0 metres maximum height, 2.895 metres h…
P/4912/19/PRIOR
2018 Approved
141 Whitmore Road, West Harrow, Harrow, HA1 4AG
First floor side extension; single and two storey side extension; single storey rear exte…
P/5503/18
2018 Approved
141 Whitmore Road, Harrow, HA1 4AG
Alterations to roof to form end gable rear dormer and insertion of two rooflights in fron…
P/5040/18
2018 Approved
113 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single Storey Rear Extension: 5 metres deep, 3 metres maximum height, 3 metres high to th…
P/4843/18/PRIOR
2018 Approved
121 Whitmore Road, Harrow, HA1 4AG
First floor side to rear extension; single storey rear extension conversion of garage to…
P/3537/18
2018 Approved
141 Whitmore Road, Harrow, HA1 4AG
First floor side extension single and two storey side extension; single storey rear exten…
P/3945/18
2018 Approved
100 Whitmore Road, Harrow, HA1 4AQ
Single storey side to rear extension involving demolition of detached garage
P/2538/18
2018 Approved
121 Whitmore Road, Harrow, HA1 4AG
Single storey front extension; conversion of garage to room with installation of window t…
P/2206/18
2018 Approved
121 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.4 metre…
P/0557/18/PRIOR
2018 Withdrawn
121 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.4 metre…
P/0499/18
2018 Withdrawn
121 Whitmore Road, West Harrow, Harrow, HA1 4AG
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.4 metre…
P/0274/18
2017 Approved
133 Whitmore Road, Harrow, HA1 4AG
Single storey side to rear extension; canopy to front entrance (demolition of store)
P/2536/17
2017 Approved
142 Whitmore Road, Harrow, HA1 4AQ
Single storey rear extension; external alterations
P/1635/17
2017 Approved
142 Whitmore Road, Harrow, HA1 4AQ
Single storey front extension to garage; conversion of garage to room with installation o…
P/0534/17
2017 Approved
167 Whitmore Road, Harrow, HA1 4AG
Construction of detached bungalow adjacent main dwellinghouse; parking; bin storage (demo…
P/0025/17
2016 Approved
133 Whitmore Road, Harrow, HA1 4AG
Single storey side to rear extension; canopy to front entrance (demolition of store)
P/3434/16
Harrow
Planning Authority Score
4.9/10
Below average
#153 of 296 councils
Relevant to this application:
Householder decisions

Harrow ranks #115 out of 296 councils for householder decision speed. Harrow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Harrow decision performance
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #273 of 296
83%
Householder approved
Below avg (90%) #261 of 296
71%
Decided in 8 weeks
Above avg (63%) #115 of 296
33%
Extended time limit
Below avg (41%) #77 of 296
44%
Minor dwellings approved
133 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
38%
Change of use approved
26 decided
1,330
Total decisions
298 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings