42 West End Avenue, Pinner, Harrow, HA5 1BJ Data via plota.co.uk

Pending PL/0228/26
Council
Harrow 5.4/10
Date received
26 Jan 2026
Postcode
HA5 1BJ

Description

Single and two storey side to rear extension; Alterations to roof of conservatory to rear; Installation of windows in side elevation; Roof lights in side roof slopes (Demolition of shed and lean-to to side) Data via plota.co.uk

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Other new applications on this street

61 West End Avenue, Pinner, Harrow, HA5 1BN

Certificate of Lawful Development (Proposed): Single storey rear extension

PL/1580/26 - 19 Jun 2026

Nearby new applications

10 Beechen Grove, Pinner, Harrow, HA5 3AH

Single storey front extension; conversion of garage to habitable room; single an...

PL/1287/26 - 9 Jul 2026

28 Grange Gardens, Pinner, Harrow, HA5 5QE

Single and two storey side to rear extension; single storey rear extension; exte...

PL/1804/26 - 7 Jul 2026

70 Grange Gardens, Pinner, Harrow, HA5 5QF

Variation of condition 3 (External materials) attached to planning permission PL...

PL/1590/26 - 4 Jul 2026

2 Cuckoo Hill Road, Pinner, Harrow, HA5 1AY

Single storey rear extension

PL/1445/26 - 26 Jun 2026

Whsmith, 11 Bridge Street, Pinner, Harrow, HA5 3HR

Alterationand extension to first and second floors to create additional four fla...

PL/1433/26 - 26 Jun 2026

The Eye Warehouse, 50 Bridge Street, Pinner, Harrow, HA5 3JF

Advertisement Consent: Display of one non illuminated fascia sign

PL/1621/26 - 26 Jun 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
6 Wentworth Way, Pinner, Harrow, HA5 1BL
Alterations and extension to roof to form end gables, pitched roof to front and rear dorm…
PL/3263/24
2024 Approved
5 West End Avenue, Pinner, Harrow, HA5 1BH
Single storey rear extension, Alterations to roof to form gable end and rear dormer, Roof…
PL/2969/24
2024 Withdrawn
8a West End Avenue, Pinner, Harrow, HA5 1BJ
Installation of 2 Air Conditioning Units to the side elevation of the property at first f…
PL/1960/24
2022 Approved
33 West End Avenue, Pinner, Harrow, HA5 1BH
Alterations and extension to roof to form end gable; rear dormer with pitched roof; roofl…
P/2876/22
2021 Approved
28 West End Avenue, Pinner, Harrow, HA5 1BJ
Conversion of dwelling into two flats (2 X 3 bed); two storey rear extension; single stor…
P/1544/21
2021 Approved
4 Wentworth Way, Pinner, Harrow, HA5 1BL
Details pursuant to condition 3 (materials) attached to planning permission P/4036/19 dat…
P/2038/21
2021 Refused
2a West End Avenue, Pinner, Harrow, HA5 1BJ
Proposed vehicle access; hardsurfacing to front garden
P/2976/21
2021 Approved
38 West End Avenue, Pinner, Harrow, HA5 1BJ
T3 Ash (garden): Crown Reduction of 10 - 15% T4 Ash (garden): Crown Reduction of 10 - 15%…
P/1461/21
2021 Approved
4 Wentworth Way, Pinner, Harrow, HA5 1BL
Details pursuant to conditions 4 (demolition and construction Management Statement), 5 (l…
P/0137/21
2021 Withdrawn
28 West End Avenue, Pinner, Harrow, HA5 1BJ
Conversion of dwelling into two flats (2 X 3 bed); two storey rear extension; single stor…
P/0209/21
2021 Withdrawn
4 Wentworth Way, Pinner, Harrow, HA5 1BL
INVALID - Re-development to provide two two storey dwellings with habitable roofspace (2…
P/0138/21
2020 Approved
16 West End Avenue, Pinner, HA5 1BJ
Single storey rear extension
FP/00685/2020
2020 Approved
16 West End Avenue, Pinner, HA5 1BJ
Single storey rear extension
P/0071/20
2019 Approved
4 Wentworth Way, Pinner, Harrow, HA5 1BL
Re-development to provide two, two storey dwellings with habitable roofspace (2 x 4 beds)…
P/4036/19
2019 Approved
6 Wentworth Way, Pinner, Harrow, HA5 1BL
Single and two storey side to rear extension; single storey side extension
P/3780/19
2018 Approved
17 West End Avenue, Pinner, HA5 1BH
Alterations and extension to roof to form hipped gable; second floor rear extension; fron…
P/2954/18
2017 Approved
38 West End Avenue, Pinner, HA5 1BJ
Single storey rear extensions (amended plans received)
P/5367/17
2016 Approved
38 West End Avenue, Pinner, HA5 1BJ
T3 t4 ash (rear garden): crown reduce 20% t5 pear (rear garden): reduce to reshape
P/5649/16
2022 Approved
28 West End Avenue, Pinner, Harrow, HA5 1BJ
Variation of condition 2 (approved plans) attached to planning permission P/1544/21 dated…
P/3066/22
2020 Approved
12 West End Avenue, Pinner, Harrow, HA5 1BJ
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and r…
P/3614/20
2020 Approved
4 Wentworth Way, Pinner, Harrow, HA5 1BL
Variation of Condition 2 (Approved plans) attached to planning permission P/4036/19 dated…
P/1904/20
2016 Approved
Abbeyfield House, 32 - 34 West End Avenue, Pinner, HA5 1BJ
Non material amendment to planning permission p/0089/14 dated 15/04/2016 to allow the reb…
P/4759/16
2016 Approved
Abbeyfield House, 32 - 34 West End Avenue, Pinner, HA5 1BJ
Non material amendment to planning permission p/0089/14 dated 15/04/2014 to allow minor a…
P/4364/16
2016 Approved
28A West End Avenue, Pinner, HA5 1BJ
Certificate of lawful development (proposed): single storey outbuilding in rear garden
P/3112/16
2016 Approved
Abbeyfield House, 32 - 34 West End Avenue, Pinner, HA5 1BJ
Non-material amendment to planning permission p/0089/14 dated 15/04/16 to allow amendment…
P/3490/16
Harrow
Planning Authority Score
5.4/10
Average
#125 of 292 councils
Relevant to this application:
Householder decisions

Harrow is faster than most councils at deciding householder applications, ranking #88 out of 292. 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, 2025
78%
Overall approval rate
Below avg (87%) #270 of 292
83%
Householder approved
Below avg (90%) #255 of 292
74%
Decided in 8 weeks
Above avg (64%) #88 of 292
31%
Extended time limit
Below avg (40%) #60 of 292
49%
Minor dwellings approved
136 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
54%
Change of use approved
24 decided
1,316
Total decisions
287 refused in 2025
Source: MHCLG planning statistics · See full council rankings