45 Hamilton Crescent, South Harrow, Harrow, HA2 9JE

Pending PL/1466/26 - Certificate of Lawful Development Proposed
Extensions & alterations
Council
Harrow 5.4/10
Date received
5 Jun 2026
Postcode
HA2 9JE
Type
Certificate of Lawful Development Proposed

Description

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

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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...

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78 Tregenna Avenue, South Harrow, Harrow, HA2 8QS

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158 Exeter Road, South Harrow, Harrow, HA2 9PJ

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377A Eastcote Lane, Harrow, HA2 8SD

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

First floor rear extension; external alterations

PL/1119/26 - 21 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
48 Hamilton Crescent, South Harrow, Harrow, HA2 9JD
Alterations to roof to form rear dormer, Roof lights in front roof slope, External altera…
PL/2479/25
2025
6 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Change of use of detached outbuilding at rear from Gym/Store (Use Class 'C3') to Dance St…
PL/1627/25
2025 Approved
1, Cornell House Hamilton Crescent, South Harrow, Harrow, HA2 9JY
Electronic communications notification: Installation of 9m high wooden pole
PL/1433/25
2024 Approved
19 Hodson Close, South Harrow, Harrow, HA2 9JX
Single storey rear extension: 4.80 metres deep, 2.95 metres maximum height and 2.85 metre…
PL/2832/24
2024 Approved
53 Hamilton Crescent, South Harrow, Harrow, HA2 9JE
Single storey rear extension (demolition of rear extension)
PL/1063/24
2023 Approved
38 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Single storey rear extension: 3.57 metres deep, 2.87 metres maximum height and 2.82 metre…
PL/0618/23
2022 Approved
44 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Alterations to roof; rear dormer; external alterations
P/2071/22
2020 Refused
10 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Single Storey Rear Extension: 5.00 metres deep, 3.40 metres maximum height, 2.94 metres h…
P/2949/20/PRIOR
2020 Refused
10 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Single Storey Rear Extension: 6.00 metres deep, 3.49 metres maximum height, 2.93 metres h…
P/2571/20/PRIOR
2020 Approved
6 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Detached outbuilding at rear for use as Gym/Store (Demolition of detached garage at rear)
P/0416/20
2020 Approved
54 Hamilton Crescent, South Harrow, Harrow, HA2 9JD
Single Storey Rear Extension: 6.00 metres deep, 4.00 metres maximum height, 3.00 metres h…
P/0764/20/PRIOR
2019 Refused
6 Merlins Avenue, South Harrow, Harrow, HA2 9ES
Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 3 metres high to th…
P/4383/19/PRIOR
2018 Approved
56 Kings Road, South Harrow, Harrow, HA2 9JB
Single and two storey rear extension
P/3772/18
2018 Approved
56 Kings Road, Harrow, HA2 9JB
Single and two storey rear extension
P/1292/18
2017 Approved
34 Merlins Avenue, Harrow, HA2 9ES
Single storey rear extension; rear dormer; two rooflights in front roofslope to create ha…
P/4431/17
2017 Approved
56 Kings Road, Harrow, HA2 9JB
Single storey rear extension: extending 5.995 Metres beyond the original rear wall 2.95 M…
P/5007/17/PRIOR
2017 Withdrawn
56 Kings Road, South Harrow, Harrow, HA2 9JB
INVALID
P/0394/17
2016 Approved
34 Hamilton Crescent, Harrow, HA2 9JD
Single storey rear extension: extending 6 metres beyond the original rear wall 3.5 Metres…
P/2257/16
2016 Approved
10 Hamilton Crescent, Harrow, HA2 9JD
Installation of garden gate with access to bodmin close
P/0151/16
2023 Refused
40 Hamilton Crescent, South Harrow, Harrow, HA2 9JD
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form e…
P/1688/23
2023 Approved
40 Hamilton Crescent, South Harrow, Harrow, HA2 9JD
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear Dormer and insertion of two rooflights…
P/1701/23
2021 Refused
STREET RECORD Hamilton Crescent, South Harrow, Harrow
Prior approval telecommunications notification: installation of 15m high street pole; ins…
P/1115/21
2019 Approved
56 Kings Road, South Harrow, Harrow, HA2 9JB
Non-material amendment to planning permission P/3772/18 dated 8.11.18 to allow additional…
P/3526/19
2019 Approved
56 Kings Road, South Harrow, Harrow, HA2 9JB
Non material amendment to planning permission P/3772/18 dated 21/09/2018 to allow additio…
P/0227/19
2019 Withdrawn
5 Hodson Close, South Harrow, Harrow, HA2 9JX
Invalid
P/0157/19
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