132 Cannon Lane, Pinner, Harrow, HA5 1HR Data via plota.co.uk

Grant Conditionally PL/1351/26 - Householder
Extensions & alterations
Council
Harrow 4.9/10
Date received
28 Jul 2026
Postcode
HA5 1HR
Type
Householder

Description

Single storey front extension incorporating porch; Conversion of garage to self contained annex ancillary to main dwelling, Replace garage door with window in front elevation; Single storey rear extension; External alterations Data via plota.co.uk

Get alerts nearby Council site ↗

Other new applications on this street

130 Cannon Lane, Pinner, Harrow, HA5 1HR

Single storey front and side extension incorporating porch; external alterations...

PL/1553/26 - 28 Jul 2026

219 Cannon Lane, Pinner, Harrow, HA5 1JA

Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3...

PL/1745/26 - 28 Jul 2026

24 Cannon Lane, Pinner, Harrow, HA5 1HL

Single and two storey side to rear extensions; attached garage; rear dormer; ext...

PL/0920/26 - 23 May 2026

GESHER SCHOOL Cannon Lane, Pinner, Harrow, HA5 1JF

Single storey detached classroom building with access steps and Stannah lowliser...

PL/0902/26 - 30 Mar 2026

Nearby new applications

69 Chestnut Drive, Pinner, Harrow, HA5 1LX

Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3...

PL/1399/26 - 28 Jul 2026

69 Chestnut Drive, Pinner, Harrow, HA5 1LX

Single and first floor rear extensions; external alterations

PL/1667/26 - 28 Jul 2026

4 Dewsbury Close, Pinner, Harrow, HA5 5JG

Single storey front, side and rear extensions; raised patio area at rear with as...

PL/1297/26 - 28 Jul 2026

22 East Towers, Pinner, Harrow, HA5 1TL

Single storey front extension incorporating front porch; single storey side to r...

PL/1753/26 - 28 Jul 2026

130 Cannon Lane, Pinner, Harrow, HA5 1HR

Single storey front and side extension incorporating porch; external alterations...

PL/1553/26 - 28 Jul 2026

140 Eastcote Road, Pinner, Harrow, HA5 1EZ

Alterations to porch roof; Conversion of garage to habitable room; Replace garag...

PL/1450/26 - 28 Jul 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
89 Cannon Lane, Pinner, Harrow, HA5 1HP
Single storey front extension incorporating porch, Conversion of garage to habitable room…
PL/0025/25
2023 Approved
Pinner Chef, 86 Cannon Lane, Pinner, Harrow, HA5 1HR
Demolition of outbuildings and construction of a single-story rear extension and alterati…
P/2597/23
2023 Approved
24 Dawlish Drive, Pinner, Harrow, HA5 5LN
Conversion of garage into habitable room with alterations to front elevation and raising…
P/1911/23
2023 Approved
102 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incorporating porch; single storey rear extension; alterati…
P/0110/23
2022 Approved
5 Dawlish Drive, Pinner, Harrow, HA5 5LJ
Alterations and extension to roof; first floor side extension; alterations and extension…
P/0372/22
2022 Approved
32 Dawlish Drive, Pinner, Harrow, HA5 5LN
Single storey rear extension; conversion of garage to habitable room and storage area wit…
P/1137/22
2021 Approved
148 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incoporating porch; single storey rear extension; conversio…
P/4793/21
2021 Approved
108 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incorporating front porch; single storey side extension and…
P/3125/21
2021 Approved
5 Dawlish Drive, Pinner, Harrow, HA5 5LJ
Single storey rear extension: 6.00 metres deep, 3.47 metres maximum height and 3.00 metre…
P/3277/21/PRIOR
2021 Approved
108 Cannon Lane, Pinner, Harrow, HA5 1HR
Single Storey Rear Extension: 4.50 metres deep, 3.00 metres maximum height, 2.76 metres h…
P/3025/21/PRIOR
2021 Approved
12 Dawlish Drive, Pinner, Harrow, HA5 5LN
Single storey side to rear extension (demolition of attached garage, side to rear extensi…
P/2509/21
2021 Approved
22 Dawlish Drive, Pinner, Harrow, HA5 5LN
Single storey side to rear extension; conversion of garage into habitable room; external…
P/1999/21
2021 Refused
5 Dawlish Drive, Pinner, Harrow, HA5 5LJ
Single storey rear extension: 6.00 metres deep, 3.47 metres maximum height and 3.00 metre…
P/2473/21/PRIOR
2021 Approved
32 Dawlish Drive, Pinner, Harrow, HA5 5LN
Single storey rear extension; Conversion of garage into habitable room and storage area…
P/1701/21
2020 Refused
148 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incorporating front porch; Single and two storey side exten…
P/2200/20
2020 Approved
148 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey rear extension: 5.00 Metres deep 3.32 Metres maximum height 3.00 Metres hig…
P/2182/20/PRIOR
2020 Withdrawn
148 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey rear extension: 6.0 Metres deep 3.32 Metres maximum height 3.00 Metres high…
P/1140/20/PRIOR
2020 Approved
11 Dawlish Drive, Pinner, Harrow, HA5 5LJ
Rear dormer; installation of two rooflights in front roofslope
P/0897/20
2019 Approved
11 Dawlish Drive, Pinner, Harrow, HA5 5LJ
Single storey front extension incorporating front porch; two storey side extension; singl…
P/3351/19
2019 Approved
122 Cannon Lane, Pinner, Harrow, HA5 1HR
Single storey front extension incorporating porch; single storey side to rear extension (…
P/2364/19
2017 Approved
10 Dawlish Drive, Pinner, HA5 5LN
Conversion of garage to room; extension to raise height of garage and side extension; ext…
P/0262/17
2016 Approved
91 Cannon Lane, Pinner, HA5 1HP
Single storey side/rear extension; conversion of garage to room with installation of wind…
P/5836/16
2016 Approved
96 Cannon Lane, Pinner, HA5 1HR
Single and two storey side extension single storey rear extension (demolition of attached…
P/4356/16
2016 Approved
67 Cannon Lane, Pinner, HA5 1HP
Single storey front extension; front porch
P/3220/16
2016 Approved
96 Cannon Lane, Pinner, HA5 1HR
Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres m…
P/0602/16
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