2 Kingshill Drive, Kenton, Harrow, HA3 8TF Data via plota.co.uk

Refused PL/1583/26 - Full Planning Application
Change of useExtensions & alterationsNew homes
Council
Harrow 4.9/10
Date received
1 Jul 2026
Decision date
13 Sept 2026
Postcode
HA3 8TF
Type
Full Planning Application

Description

Alterations to roof to form rear dormer; Roof lights in front roof slope; Conversion of attached garage to habitable room to create separate 2 bed dwelling; Replace garage door with windows in front elevation; Replace door and window in ground floor rear elevation to bi-fold doors; Installation of roof light in side roof slope; Landscaping; Private amenity space; Cycle and Bin storage… Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

How this decision compares

Decided in 74 days from validation, 18 days slower than Harrow's median of 56 for full applications. Refused, as 13% of full applications here are.

61%decided within 8 weeks
87%approved
54,643decided in the last year

Plota live figures for full applications decided across the UK in the last twelve months, from validation; too few recent full applications 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.

Work with planning data?

Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

4 Sept 2026Pending

51 Kingshill Drive, Kenton, Harrow, HA3 8QD

Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3...

PL/2316/26

Nearby new applications

10 Sept 2026Pending

22 Formby Avenue, Kenton, Stanmore, Harrow, HA7 2JZ

Certificate of lawful development (proposed): Alterations to roof to form end ga...

PL/2377/26
10 Sept 2026Pending

22 Formby Avenue, Kenton, Stanmore, Harrow, HA7 2JZ

Single storey rear extension: 6.00 metres deep, 3.05 metres maximum height and 2...

PL/2373/26
5 Sept 2026Pending

45 Alicia Gardens, Kenton, Harrow, HA3 8JB

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

PL/2320/26
4 Sept 2026Pending

51 Kingshill Drive, Kenton, Harrow, HA3 8QD

Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3...

PL/2316/26
25 Aug 2026Pending

45 Alicia Gardens, Kenton, Harrow, HA3 8JB

Single storey front extension; two storey side extension; single and two storey ...

PL/2234/26
14 Aug 2026Pending

46 Alicia Gardens, Kenton, Harrow, HA3 8JE

Single and two storey rear extension; conversion of garage to habitable room wit...

PL/2165/26

Historical activity at this location

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

Within ~100m

Nearby activity

2025
45 Alveston Avenue, Kenton, Harrow, HA3 8TG
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metre…
PL/2959/25
2024 Approved
15 Alveston Avenue, Kenton, Harrow, HA3 8TG
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 2.90 metre…
PL/2917/24
2024 Approved
43 Alveston Avenue, Kenton, Harrow, HA3 8TG
Single storey rear extension: 6.00 metres deep, 3.72 metres maximum height and 3.00 metre…
PL/2010/24
2024 Approved
29 Alveston Avenue, Kenton, Harrow, HA3 8TG
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3.00 metre…
PL/0036/24
2023 Approved
17 Kingshill Drive, Kenton, Harrow, HA3 8TD
Single storey front extension incorporating existing porch; conversion of garage to habit…
PL/0538/23
2021 Approved
63 Alveston Avenue, Kenton, Harrow,
Conversion of dwelling into two flats (2 X 3 bed); single and two storey side extension…
P/4660/21
2022 Approved
34 Kingshill Drive, Kenton, Harrow, HA3 8TF
Single storey front extension incorporating front porch; single and two storey side to re…
P/2994/22
2022 Approved
27 Kingshill Drive, Kenton, Harrow, HA3 8TB
Two storey side extension; single and two storey rear extension; alterations and extensio…
P/1932/22
2022 Withdrawn
63 Alveston Avenue, Kenton, Harrow,
INVALID - The creation of 2 separate 3 bedroom flats including a single two storey side/r…
P/3186/22
2022 Approved
54 Kingshill Drive, Kenton, Harrow, HA3 8TF
Single storey side to rear extension
P/0150/22
2021 Approved
18 Kingshill Drive, Kenton, Harrow, HA3 8TF
Conversion of garage to gym with installation of window to front
P/3353/21
2021 Approved
2 Alveston Avenue, Kenton, Harrow,
Details pursuant to conditions 3 (landscaping), 6 (cycle storage) and 8 (boundary treatme…
P/2002/21
2021 Approved
36 Kingshill Drive, Kenton, Harrow, HA3 8TF
Single storey front extension incoporating front porch; single storey rear extension; pat…
P/2310/21
2021 Approved
36 Kingshill Drive, Kenton, Harrow, HA3 8TF
Single Storey Rear Extension: 5.00 metres deep, 3.75 metres maximum height, 3.00 metres h…
P/1703/21/PRIOR
2020 Approved
2 Alveston Avenue, Kenton, Harrow,
Conversion of dwelling into two flats (1 X 2 bed & 1 X 3 bed); external alterations; park…
P/3774/20
2020 Approved
54 Alveston Avenue, Kenton, Harrow, HA3 8TQ
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 2.90 metres h…
P/3729/20/PRIOR
2020 Approved
24 Alveston Avenue, Kenton, Harrow, HA3 8TQ
Single Storey Rear Extension: 6.00 metres deep, 3.85 metres maximum height, 3.00 metres h…
P/2757/20/PRIOR
2020 Refused
2 Alveston Avenue, Kenton, Harrow,
Conversion of dwelling into two flats (2 X 3 bed); single storey front extension incorpor…
P/1045/20
2019 Approved
2 Alveston Avenue, Kenton, Harrow,
Single Storey Rear Extension: 6.0 metres deep, 3.0 metres maximum height, 3.0 metres high…
P/5013/19/PRIOR
2019 Approved
4 Alveston Avenue, Kenton, Harrow, HA3 8TQ
Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 3 metres high to th…
P/4878/19/PRIOR
2017 Approved
46 Alveston Avenue, Harrow, HA3 8TQ
Single storey rear extension: extending 5 metres beyond the original rear wall 3.2 Metres…
P/3658/17/PRIOR
2017 Approved
46 Alveston Avenue, Harrow, HA3 8TQ
Single storey rear extension: extending 6 metres beyond the original rear wall 2.85 Metre…
P/3152/17/PRIOR
2017 Approved
60 Alveston Avenue, Harrow, HA3 8TQ
Single storey rear extension: extending 6 metres beyond the original rear wall 2.7 Metres…
P/1238/17
2016 Approved
60 Alveston Avenue, Harrow, HA3 8TQ
Alterations to roof to form end gable rear dormer with juliette balcony and insertion of…
P/5033/16
2016 Approved
42 Kingshill Drive, Kenton, Harrow, HA3 8TF
Single storey front extension incorporating front porch single and two storey side extens…
P/2992/16
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