3 Twyford Road, West Harrow, Harrow, HA2 0SH
Pending
PL/2481/25
Description
Conversion of the garage to a habitable room, Replace garage door with windows in front elevation, Alterations to roof of side extension to raise height, Single storey rear extension, External alterations (Retrospective)
Other new applications on this street
Nearby new applications
186 The Ridgeway, North Harrow, Harrow, HA2 7DD
Single storey front extension incorporating front porch; single storey side to r...
36 Alfriston Avenue, North Harrow, Harrow, HA2 7EF
Single storey front extension incorporating front porch; single and two storey s...
67 Fairview Crescent, Rayners Lane, Harrow, HA2 9UB
Certificate of Lawful Development (Proposed): Single storey rear extension, fron...
170 Whitmore Road, West Harrow, Harrow, HA1 4AQ
Single storey side to rear extension
16 Romney Drive, North Harrow, Harrow, HA2 7EG
Single storey rear extension; external alterations (demolition of conservatory)
16 Romney Drive, North Harrow, Harrow, HA2 7EG
Certificate of Lawful Development (Proposed): Alterations and extension to roof ...
Historical activity at this location
33 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2024
Refused
Conversion of garage to habitable room; single and two storey rear extension; first floor…
2024
Refused
First floor side extension; conversion of garage into habitable room; single and two stor…
2024
Refused
First floor side extension; single and two storey rear extension; external alterations
2023
Approved
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Outbuilding at rear for use as home office /…
2021
Approved
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and r…
2021
Approved
Single Storey Rear Extension: 6.00 metres deep, 3.55 metres maximum height, 2.75 metres h…
2021
Refused
Certificate of lawful development (proposed): Alterations to roof to form end gable and r…
2021
Refused
Single Storey Rear Extension: 6.00 metres deep, 3.55 metres maximum height, 2.75 metres h…
Within ~100m
Nearby activity
2025
Approved
35 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey rear extension; external alterations (demolition of conservatory)
2025
Approved
35 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.85 metre…
2025
Refused
7 Twyford Road, West Harrow, Harrow, HA2 0SH
First floor side extension
2025
Approved
39 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey front extension incorporating porch, Single storey side to rear extension…
2022
Approved
7 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey side to rear in-fill extension, new roof and external alterations to existi…
2022
Approved
7 Twyford Road, West Harrow, Harrow, HA2 0SH
Single Storey Rear Extension: 6.00 metres deep, 3.50 metres maximum height, 3.00 metres h…
2022
Withdrawn
24 Twyford Road, West Harrow, Harrow, HA2 0SL
Single storey rear extension: 3.50 metres deep, 3.95 metres maximum height and 3.30 metre…
2022
Approved
66 Twyford Road, West Harrow, Harrow, HA2 0SL
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.90 metre…
2021
Approved
55 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey front extension incorporating front porch; single storey side to rear exten…
2021
Refused
2 Twyford Road, West Harrow, Harrow, HA2 0SL
Single storey rear infill extension
2021
Approved
55 Twyford Road, West Harrow, Harrow, HA2 0SH
Single Storey Rear Extension: 4.00 metres deep, 3.54 metres maximum height, 2.98 metres h…
2021
Approved
55 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey outbuilding in rear garden (demolition of detached garage)
2021
Refused
55 Twyford Road, West Harrow, Harrow, HA2 0SH
Single Storey Rear Extension: 4.00 metres deep, 3.54 metres maximum height, 2.98 metres h…
2020
Approved
42 Welbeck Road, West Harrow, Harrow, HA2 0RW
Single storey front extension incorporating front porch; single and two storey side to re…
2020
Approved
33 Twyford Road, West Harrow, Harrow, HA2 0SH
Alterations and extension to raise roof height of garage; conversion of garage to habitab…
2020
Refused
10 Twyford Road, West Harrow, Harrow, HA2 0SL
Alterations to roof to form end gable, rear dormer and insertion of three rooflights in f…
2020
Approved
46 Welbeck Road, West Harrow, Harrow, HA2 0RW
First floor side extension; single storey rear extension; raised decking at rear
2017
Approved
92 Twyford Road, Harrow, HA2 0SL
Single storey rear extension: extending 5 metres beyond the original rear wall 3.5 Metres…
2019
Approved
35 Twyford Road, West Harrow, Harrow, HA2 0SH
Single storey side to rear extension; conversion of garage to guest room with installatio…
2019
Approved
94 Twyford Road, West Harrow, Harrow, HA2 0SL
Single Storey Rear Extension: 6 metres deep, 3.8 metres maximum height, 3 metres high to…
2017
Approved
72 Twyford Road, Harrow, HA2 0SL
Single storey rear extension: extending 6 metres beyond the original rear wall 3.764 Metr…
2016
Approved
67 Twyford Road, Harrow, HA2 0SH
Single and two storey side to rear extension and single storey rear extension (demolition…
2016
Approved
30 Welbeck Road, South Harrow, Harrow, HA2 0RW
Conversion of dwelling into two flats; single storey rear extension; bin and cycle stores
2016
Approved
27 Twyford Road, Harrow, HA2 0SH
Single storey side to rear extension (demolition of detached garage)
2016
Approved
37 Twyford Road, Harrow, HA2 0SH
Single storey rear extension: extending 6 metres beyond the original rear wall 3.3 Metres…
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