57 Weston Drive, Stanmore, Harrow, HA7 2EX Data via plota.co.uk

Pending PL/0775/26 - Certificate of Lawful Development Proposed
Extensions & alterations
Council
Harrow 4.9/10
Date received
23 Mar 2026
Postcode
HA7 2EX
Type
Certificate of Lawful Development Proposed

Description

Certificate of Lawful Development (Proposed): Single storey rear extension; alterations to side elevation Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicted a decision around 14 Sept 2026; it is now day 175.

Day 175, past the statutory target. 97% of lawful development certificates in Harrow are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 24 Aug 2026.

Day 175119 days past the 56-day target
84%decided within 8 weeks
85%approved
19,896decided in the last year

Plota live figures for lawful development certificates decided across the UK in the last twelve months, from validation; too few recent lawful development certificates in Harrow to go on. Harrow decision record →

Site constraints 2

Air quality management area: Harrow 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 Harrow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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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Other new applications on this street

29 Jul 2026Pending

89 Weston Drive, Stanmore, Harrow, HA7 2EW

Single storey side and rear extensions; external alterations

PL/1992/26

Nearby new applications

2 Sept 2026Pending

10 Vernon Drive, Belmont, Stanmore, Harrow, HA7 2BT

Conversion of garage to habitable room; Replace garage door with window in front...

PL/2245/26
29 Aug 2026Pending

40 Curzon Avenue, Stanmore, HA7 2AN

Certificate of Lawful Proposed Development: Alterations to roof to form end gabl...

PL/2256/26
20 Aug 2026Pending

2 Tenby Avenue, Kenton, Harrow, HA3 8RX

Single storey rear extension: 5.00 metres deep, 4.00 metres maximum height and 3...

PL/2182/26
20 Aug 2026Pending

14a, STATION PARADE Kenton Lane, Harrow Weald, Harrow, HA3 8SB

Redevelopment to provide four storey building with lower ground floor level comp...

PL/3313/25
8 Aug 2026Approved

Belmont Circle Kenton Lane, Harrow, HA3 8RF

Electronic communications notification: Remove and replace 2no. antenna, add 1no...

PL/2099/26
5 Aug 2026Pending

110 Uppingham Avenue, Stanmore, Harrow, HA7 2JU

Details pursuant to condition 3 (Construction Method Statement) attached to plan...

PL/2035/26

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
49 Weston Drive, Stanmore, Harrow, HA7 2EX
Single storey rear extension: 6.00 metres deep, 3.25 metres maximum height and 3.00 metre…
PL/2168/25
2025 Approved
50 Weston Drive, Stanmore, Harrow, HA7 2ES
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 3.00 metre…
PL/0619/25
2024 Approved
46 Weston Drive, Stanmore, Harrow, HA7 2ES
Single storey rear extension
PL/2469/24
2024 Approved
22 Weston Drive, Stanmore, Harrow, HA7 2ET
Rear dormer; rooflights in front and side roof slopes (demolition of rear dormer)
PL/2026/24
2024 Refused
22 Weston Drive, Stanmore, Harrow, HA7 2ET
Rear dormer; installation of two rooflights in front roofslope and new window in gable end
PL/1219/24
2024 Approved
22 Weston Drive, Stanmore, Harrow, HA7 2ET
Two storey side extension; first floor rear extension
PL/0026/24
2023
22 Weston Drive, Stanmore, Harrow, HA7 2ET
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.90 metre…
PL/0563/23
2023 Approved
9 Weston Drive, Stanmore, Harrow, HA7 2EX
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/1188/23/PRIOR
2022 Approved
54 Weston Drive, Stanmore, Harrow, HA7 2ES
Detached outbuilding at rear
P/3029/22
2022 Refused
54 Weston Drive, Stanmore, Harrow, HA7 2ES
Single storey rear extension: 6.00 metres deep, 3.98 metres maximum height and 2.60 metre…
P/1496/22/PRIOR
2022 Approved
44 Bellamy Drive, Stanmore, Harrow, HA7 2DB
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metre…
P/0151/22/PRIOR
2021 Withdrawn
56 Weston Drive, Stanmore, Harrow, HA7 2ES
Conversion of dwelling (Use class C3) into childrens care home (Use class C2)
P/4482/21
2021 Approved
46 Bellamy Drive, Stanmore, Harrow, HA7 2DB
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.75 metre…
P/2296/21/PRIOR
2021 Approved
5 Weston Drive, Stanmore, Harrow, HA7 2EX
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.80 metre…
P/0141/21/PRIOR
2020 Approved
46 Weston Drive, Stanmore, Harrow, HA7 2ES
Rear dormer; installation of rooflights to front, side and rear roofslopes
P/1509/20
2019 Refused
46 Weston Drive, Stanmore, Harrow, HA7 2ES
Rear dormer; two rooflights in front roofslope
P/4994/19
2019 Refused
46 Weston Drive, Stanmore, Harrow, HA7 2ES
Rear dormer; installation of two rooflights in front roofslope
P/3978/19
2019 Approved
9 Weston Drive, Stanmore, Harrow, HA7 2EX
Single Storey Rear Extension: 6 metres deep, 4 metres maximum height, 3 metres high to th…
P/3685/19/PRIOR
2019 Withdrawn
9 Weston Drive, Stanmore, Harrow, HA7 2EX
Single Storey Rear Extension: 6 metres deep, 4 metres maximum height, 3 metres high to th…
P/3482/19/PRIOR
2019 Approved
13 Weston Drive, Stanmore, Harrow, HA7 2EX
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 4 metres…
P/3480/19/PRIOR
2017 Approved
32 Weston Drive, Stanmore, HA7 2ET
Single storey rear extension: extending 3.6 Metres beyond the original rear wall 3.65 Met…
P/1866/17/PRIOR
2016
2 Bellamy Drive, Stanmore, HA7 2DB
Single storey side extension (demolition of garage attached at side)
P/0184/16/4944
2016 Approved
26 Bellamy Drive, Stanmore, HA7 2DB
Single storey rear extension: extending 6 metres beyond the original rear wall 3.4 Metres…
P/1038/16
2016 Approved
24 Bellamy Drive, Stanmore, HA7 2DB
Alterations to roof of single storey rear element
P/0474/16
2016 Approved
2 Bellamy Drive, Stanmore, HA7 2DB
Single storey side extension (demolition of garage attached at side)
P/0184/16
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 statistics
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