51 Kenton Park Avenue, Kenton, Harrow, HA3 8DS Data via plota.co.uk

Refused PL/0159/26 - Full Planning Application
Extensions & alterations
Council
Harrow 4.9/10
Date received
5 May 2026
Postcode
HA3 8DS
Type
Full Planning Application

Description

First floor side to rear extension; alterations and extension to roof to form end gable with two windows in side elevation; second floor rear extension; two roof lights to front roof slope; external alterations Data via plota.co.uk

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Other new applications on this street

33 Kenton Park Avenue, Kenton, Harrow, HA3 8DS

Single storey rear extension; external alterations

PL/1164/26 - 5 May 2026

3 Kenton Park Avenue, Kenton, Harrow, HA3 8DY

Single storey front extension; single and two storey side to rear extensions; co...

PL/0861/26 - 23 May 2026

36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT

Amendment to existing bay window installation, installation of a new window, and...

PL/0567/26 - 9 Mar 2026

Nearby new applications

21 Kenton Gardens, Kenton, Harrow, HA3 8DE

Single storey front extension incorporating porch; conversion of garage into hab...

PL/1338/26 - 28 Jul 2026

71 Kenton Gardens, Kenton, Harrow, HA3 8DE

Certificate of lawful development (proposed): Single storey outbuilding in rear ...

PL/1353/26 - 28 Jul 2026

20 Kenton Gardens, Kenton, Harrow, HA3 8DE

Single-storey front extension incorporating porch; Single and two-storey side-to...

PL/1536/26 - 28 Jul 2026

GARAGES REAR OF 398 Kenton Road, Kenton, Harrow

Part Change of Use to ground floor rear: Offices (Class E) to Restaurant (Class ...

PL/0055/26 - 28 Jul 2026

1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU

Single storey rear extension; external alterations (demolition of conservatory)

PL/1576/26 - 28 Jul 2026

2 Alicia Avenue, Kenton, Harrow, HA3 8HL

Single and two storey side to rear extension to create new dwelling with private...

PL/1205/26 - 28 Jul 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Single storey rear extension with attached boiler/plant room; external alterations
PL/3314/25
2025 Withdrawn
380 Kenton Road, Kenton, Harrow, HA3 8DP
Two storey rear extension including installation of extract flue/ventilation system
PL/2973/25
2025 Approved
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Certificate of Lawful Development Proposed: Alterations to the Roof To Form a hip to gabl…
PL/2356/25
2023 Refused
36 - 37, Kenton Park Parade Kenton Road, Kenton, Harrow, HA3 8DW
Installation of canopy with timber flower bed to front elevation at ground floor level to…
P/1629/23
2023 Refused
380 Kenton Road, Kenton, Harrow, HA3 8DP
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Change of use from use class E(c)(ii) to us…
P/0065/23
2022 Refused
36 - 37, KENTON PARK PARADE Kenton Road, Kenton, Harrow, HA3 8DW
Installation of canopy with railings to front elevation at ground floor level to be used…
P/3468/22
2022 Approved
380 Kenton Road, Kenton, Harrow, HA3 8DP
Installation of extract flue at rear
P/4014/22
2022 Approved
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Single storey rear extension; external alterations
P/2764/22
2021 Approved
36 - 37, Kenton Park Parade Kenton Road, Kenton, Harrow, HA3 8DW
Single storey rear extension; installation of extract duct at rear; relocation of air con…
P/5004/21
2021 Approved
380 Kenton Road, Kenton, Harrow, HA3 8DP
Change Of Use From Office (Class B1 (New Class E)) To 10 Self-Contained Flats (Class C3)…
P/2181/21/PRIOR
2021 Approved
15 - 16 Westfield Lane, Kenton, Harrow,
Addition of three disabled parking bays
P/0041/21
2020 Refused
20 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Outbuilding in rear garden for use as art studio, workshop/store and garage.
P/2223/20
2019 Approved
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (part demoliti…
P/4809/19
2019 Approved
37 Kenton Park Avenue, Kenton, Harrow, HA3 8DS
Single storey rear extension
P/0574/19
2019 Refused
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Certificate of lawful development (proposed): Single storey rear extension (Part demoliti…
P/0165/19
2018 Approved
36 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Single Storey Rear Extension: 6 metres deep, 3.275 metres maximum height, 3 metres high t…
P/4771/18/PRIOR
2018 Approved
34 Kenton Park Avenue, Harrow, HA3 8DT
Certificate of lawful development (proposed): use of a part of the outbuilding as a beaut…
P/3020/18
2018 Approved
34 Kenton Park Avenue, Harrow, HA3 8DT
Certificate of lawful development (proposed): use of a part of outbuilding as beauty trea…
P/1473/18
2018 Withdrawn
34 Kenton Park Avenue, Kenton, Harrow, HA3 8DT
Certificate of lawful development (proposed): Use of detached outbuilding at rear for bea…
P/0400/18
2017 Approved
34 Kenton Park Avenue, Harrow, HA3 8DT
Certificate of lawful development (proposed): use of detached outbuilding at rear for bea…
P/4600/17
2017 Approved
37 Kenton Park Avenue, Harrow, HA3 8DS
Single storey rear extension: extending 6 metres beyond the original rear wall 2.95 Metre…
P/3766/17/PRIOR
2016 Approved
16 Kenton Park Avenue, Harrow, HA3 8DT
Certificate of lawful development (proposed): alterations to roof to form end gable rear…
P/0367/16
2016 Approved
16 Kenton Park Avenue, Harrow, HA3 8DT
Single storey front extension incorporating front porch with conversion of garage into ha…
P/0376/16
2016 Approved
16 Kenton Park Avenue, Harrow, HA3 8DT
Single storey rear extension: extending 5.95 Metres beyond the original rear wall 3.375 M…
P/0381/16
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