41 Warwick Avenue, South Harrow, Harrow, HA2 8RE

Pending PL/0595/26
Extensions & alterations
Council
Harrow 5.4/10
Date received
2 Mar 2026
Postcode
HA2 8RE

Description

Single-storey rear extension: 6.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves

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Other new applications on this street

41 Warwick Avenue, South Harrow, Harrow, HA2 8RE

CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof ...

PL/1159/26 - 5 May 2026

Nearby new applications

24 Leamington Crescent, South Harrow, Harrow, HA2 9HQ

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

PL/1484/26 - 4 Jun 2026

377A Eastcote Lane, Harrow, HA2 8SD

Front porch; single storey rear extension

PL/0987/26 - 23 May 2026

83 Carlyon Avenue, South Harrow, Harrow, HA2 8SN

Certificate of Lawful Development (Proposed): Alterations and extension to roof ...

PL/0907/26 - 23 May 2026

27 Corfe Avenue, South Harrow, Harrow, HA2 8TA

First floor rear extension; external alterations

PL/1119/26 - 21 May 2026

710A FIELD END ROAD EASTCOTE HA4 0QP

Conversion of roof space to habitable use to include a rear dormer and 3 front r...

80064/APP/2026/1154 - 11 May 2026

206 The Heights, Northolt, Harrow, UB5 4BU

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

PL/1190/26 - 7 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
64 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Single storey rear extension
PL/2632/25
2025 Refused
64 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Single storey rear extension; front porch; external alterations
PL/1537/25
2025 Refused
64 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
First floor rear extension, External alterations
PL/0767/25
2025 Withdrawn
26 Warwick Avenue, South Harrow, Harrow, HA2 8RD
Front porch, Single and two storey side to rear extension (Demolition of side extension)
PL/0735/25
2025 Approved
26 Warwick Avenue, South Harrow, Harrow, HA2 8RD
Single storey rear extension: 6.00 metres deep, 3.70 metres maximum height and 3.00 metre…
PL/0272/25
2025 Approved
60 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Front porch, Conversion of garage to habitable room, Replacement of garage door with wind…
PL/0167/25
2024 Approved
19 Warwick Avenue, South Harrow, Harrow,
Conversion of dwelling to two flats (1 x 1 bed & 1 x 2 bed); separate amenity space; park…
PL/0348/24
2024 Refused
70 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metre…
PL/0297/24
2023 Approved
89 Warwick Avenue, South Harrow, Harrow, HA2 8RE
Single storey detached garage / storage; external alterations (demolition of outbuilding)
PL/0084/23
2023 Approved
19 Warwick Avenue, South Harrow, Harrow,
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres h…
P/2694/23/PRIOR
2023 Refused
97 Holyrood Avenue, Harrow, HA2 8UD
Conversion of dwelling into house of multiple occupancy (HMO) for upto 7 persons (Use cla…
P/0753/23
2023 Withdrawn
84 Warwick Avenue, South Harrow, Harrow, HA2 8RD
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.50 metre…
P/0899/23/PRIOR
2023 Withdrawn
89 Warwick Avenue, South Harrow, Harrow, HA2 8RE
Single storey side garage / storage extension; external alterations (demolition of outbui…
P/0823/23
2022 Approved
32 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Single storey rear extension; external alterations (demolition of rear extension)
P/3062/22
2022 Approved
17 Kenilworth Avenue, South Harrow, Harrow, HA2 8RZ
Single And Two Storey Side Extension; Conversion Of Garage To Habitable Room; External Al…
P/1806/22
2022 Approved
25 Kenilworth Avenue, South Harrow, Harrow, HA2 8RZ
Single storey front extension incorporating porch; single and two storey side extension…
P/1618/22
2022 Approved
93 Holyrood Avenue, Harrow, HA2 8UD
Single storey outbuilding in rear garden
P/1943/22
2022 Withdrawn
32 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 2.40 metre…
P/2621/22/PRIOR
2022 Approved
17 Kenilworth Avenue, South Harrow, Harrow, HA2 8RZ
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metre…
P/1727/22/PRIOR
2022 Approved
89 Warwick Avenue, South Harrow, Harrow, HA2 8RE
Single and two storey rear extension; single storey rear extension
P/0279/22
2016 Approved
84 Warwick Avenue, Harrow, HA2 8RD
Single storey rear extension: extending 6 metres beyond the original rear wall 3.63 Metre…
P/2780/16
2016 Approved
2 Kenilworth Avenue, Harrow, HA2 8SA
Two storey side to rear extension; single storey rear extension
P/1401/16
2016 Approved
87 Holyrood Avenue, Harrow, HA2 8UD
Single storey rear extension: extending 5.01 Metres beyond the original rear wall 3.1 Met…
P/1500/16
2016 Approved
45 Holyrood Avenue, Harrow, HA2 8UD
Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres m…
P/1013/16
2016 Approved
91 Holyrood Avenue, Harrow, HA2 8UD
First floor rear extension
P/0099/16
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