37 Craigweil Drive, Stanmore, Harrow, HA7 4TT Data via plota.co.uk

Pending PL/1877/26 - Certificate of Lawful Development Proposed
Extensions & alterations
Council
Harrow 4.9/10
Date received
28 Jul 2026
Postcode
HA7 4TT
Type
Certificate of Lawful Development Proposed

Description

Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliet balcony; two rooflights in front roof slope; window in end gable Data via plota.co.uk

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
98 Merrion Avenue, Stanmore, Harrow, HA7 4RU
Detached single storey outbuilding at rear for use as Gym/Office (Demolition of detached…
PL/0917/25
2025
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Detached single storey outbuilding at rear for use as Gym/Storage
PL/0760/25
2025 Approved
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Conversion of garage to habitable room, Replace garage door with window in front elevatio…
PL/0759/25
2025 Approved
38 Craigweil Drive, Stanmore, Harrow, HA7 4TU
Single storey front, side to rear extension, External alterations
PL/0395/25
2024 Approved
38 Craigweil Drive, Stanmore, Harrow, HA7 4TU
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metre…
PL/2419/24
2024 Refused
98a Merrion Avenue, Stanmore, Harrow, HA7 4RU
Single storey front extension incorporation front porch, Two storey side extension, Singl…
PL/2166/24
2024 Refused
17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Construction of two storey (2 bed dwelling); parking; landscaping; bin and cycle stores…
PL/1919/24
2024 Approved
39 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.20 metre…
PL/0431/24
2023 Refused
17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Constriction of two storey (2 bed dwelling); parking; landscaping; bin and cycle stores
PL/0764/23
2023 Approved
23 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 2.90 metre…
P/1329/23/PRIOR
2023 Refused
23 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Single storey rear extension: 6.00 metres deep, 2.90 metres maximum height and 3.20 metre…
P/0900/23/PRIOR
2023 Approved
93 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Single storey rear extension: 6.00 metres deep, 3.54 metres maximum height and 3.00 metre…
P/0549/23/PRIOR
2022 Approved
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Front porch; Single storey side to rear extension; External alterations
P/3706/22
2022 Approved
59 Sandymount Avenue, Stanmore, Harrow, HA7 4UA
Single storey side to rear extension
P/3327/22
2022 Approved
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metre…
P/3258/22/PRIOR
2022 Approved
49 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Single storey rear extension: 5.00 metres deep, 2.866 metres maximum height and 2.825 met…
P/2547/22/PRIOR
2022 Refused
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metre…
P/2392/22/PRIOR
2022 Approved
49 Merrion Avenue, Stanmore, Harrow, HA7 4RY
Single storey rear extension: 4.00 metres deep, 2.866 metres maximum height and 2.825 met…
P/1060/22/PRIOR
2021 Approved
76 Merrion Avenue, Stanmore, Harrow, HA7 4RU
Single storey rear extension (demolition of rear extension)
P/2166/21
2021 Approved
48 Merrion Avenue, Stanmore, Harrow, HA7 4RU
Single storey front extension incorporating front porch
P/1993/21
2016 Approved
21 Sandymount Avenue, Stanmore, HA7 4UA
Single storey rear extension: extending 6 metres beyond the original rear wall 3.25 Metre…
P/3144/16
2016 Approved
33 Sandymount Avenue, Stanmore, HA7 4UA
Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres m…
P/2915/16
2016 Approved
1 Craigweil Drive, Stanmore, HA7 4TT
Single storey front extension incorporating front porch; two storey side extension; singl…
P/2027/16
2016 Approved
95 Merrion Avenue, Stanmore, HA7 4RY
Alterations to roof to form end gable with side window to create habitable roofspace; rea…
P/0575/16
2016 Approved
95 Merrion Avenue, Stanmore, HA7 4RY
Single storey rear extension: extending 6 metres beyond the original rear wall 3.7 Metres…
P/0579/16
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