37 Rickmansworth Road, Pinner, Harrow, HA5 3TE Data via plota.co.uk

Pending PL/2422/26 - Certificate of Lawful Development Proposed
Extensions & alterations
Council
Harrow 4.9/10
Date received
week of 28 Sept 2026
Postcode
HA5 3TE
Type
Certificate of Lawful Development Proposed

Description

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

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicts a decision around 23 Nov 2026, from Harrow's recent extensions.

Day 6 of the 56-day target. Harrow usually decides extensions by day 56.

Day 650 days to the 56-day target
84%decided within 8 weeks
78%approved
1,672decided in the last year

Plota live figures for extensions decided by Harrow in the last twelve months, from validation. Harrow decision record →

Site constraints 2

Air quality management area: Harrow AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Harrow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 3 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 4

Last sold for £620,000 in January 2021. Semi-detached house, freehold.

28 January 2021£620,000
4 March 2015£499,950
31 August 2011£353,000
29 July 2005£279,950New build

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Other new applications on this street

11 Jun 2026Refused

THE STARLING PUBLIC HOUSE Rickmansworth Road, Pinner, Harrow, HA5 3TE

Change of use of the existing building from a Public House (Use Class Sui Generi...

PL/1597/26
21 Jul 2026Approved

85 Rickmansworth Road, Pinner, Harrow, HA5 3TJ

TPO No. 468 Rickmansworth Road (No.2) Pinner T8 Cherry (rear): Reduce height by ...

PL/1956/26
5 Jun 2026Approved

NORTHCOTE, 86 Rickmansworth Road, Pinner, Harrow

Details pursuant to Condition 11 (External Lighting) attached to planning refere...

PL/1523/26
18 May 2026Approved

32 Rickmansworth Road, Pinner, Harrow, HA5 3TG

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

PL/1355/26

Nearby new applications

24 Sept 2026Pending

22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF

Certificate of Lawful Proposed Development: Single storey outbuilding at rear fo...

PL/2529/26
17 Sept 2026Pending

22 Cuckoo Hill Drive, Pinner, Harrow, HA5 3PF

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

PL/2470/26
17 Sept 2026Pending

3 Wynlie Gardens, Pinner, Harrow, HA5 3TN

Outbuilding at rear for use as Gym / office (demolition of outbuilding)

PL/2471/26
21 Jul 2026Approved

85 Rickmansworth Road, Pinner, Harrow, HA5 3TJ

TPO No. 468 Rickmansworth Road (No.2) Pinner T8 Cherry (rear): Reduce height by ...

PL/1956/26
11 Sept 2026Pending

37 Rickmansworth Road, Pinner, Harrow, HA5 3TE

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

PL/2417/26
7 Sept 2026Pending

65 Norman Crescent, Pinner, Harrow, HA5 3QH

Variation of Condition 2 (approved plans) attached to planning permission PL/292...

PL/2420/26

Historical activity at this location

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

Within ~100m

Nearby activity

2024
23 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Single storey rear extension: 4.00 metres deep, 3.20 metres maximum height and 3.00 metre…
PL/0800/24
2024 Approved
23 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Single storey rear extension: 4.00 metres deep, 3.20 metres maximum height and 3.00 metre…
PL/0800/24/PRIOR
2023 Approved
1 Northwold Drive, Pinner, Harrow, HA5 2AN
Single storey rear extension; first floor rear infill extension; conversion of garage to…
P/1575/23
2023 Refused
9 Audley Court, Pinner, Harrow, HA5 3TQ
Re-placement and re-rendering of external walls of first floor flat; external alterations
P/0475/23
2023 Approved
Briardene, 38 Cuckoo Hill, Pinner, HA5 2AJ
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front…
P/3156/22/6116
2022 Approved
24 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 2.50 metre…
P/3844/22/PRIOR
2022 Refused
Briardene, 38 Cuckoo Hill, Pinner, Harrow, HA5 2AJ
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front…
P/3156/22
2022 Refused
Garages Rear Of 38 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Outline Application: Redevelopment to provide pair of semi detached two storey dwellings
P/3074/22
2022 Approved
90 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Single storey rear extension (retrospective)
P/2659/22
2022 Refused
24 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metre…
P/2448/22/PRIOR
2022 Refused
90 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Single storey rear extension (retrospective)
P/1849/22
2021 Approved
9 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Single storey front extension; conversion of garage into habitable room
P/1609/21
2021 Approved
3 Northwold Drive, Pinner, Harrow, HA5 2AN
G2 Oak x 2 (rear garden): Thin canopy 15-20% approx and remove deadwood (cyclical mainten…
P/0987/21
2020 Withdrawn
90 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Invalid
P/0957/20
2019 Approved
12 Rickmansworth Road, Pinner, Harrow, HA5 3TG
Single storey rear extension; conversion of garage to bedroom with installation of window…
P/4852/19
2019 Approved
31 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Vehicle access
P/2906/19
2019 Approved
31 Rickmansworth Road, Pinner, HA5 3TE
Single storey rear extension
P/0153/19/5531
2019 Approved
31 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Single storey rear extension
P/0153/19
2018 Approved
3 Rickmansworth Road, Pinner, HA5 3TE
Conversion and extension of detached garage for use as play room and office with alterati…
P/1488/18
2017 Approved
3 Rickmansworth Road, Pinner, HA5 3TE
Outbuilding at rear for use ancillary to main dwelling
P/4435/17
2017 Approved
Elmcroft, Cuckoo Hill, Pinner, HA5 2AJ
Single storey rear extension: extending 4.8 Metres beyond the original rear wall 2.8 Metr…
P/1370/17/PRIOR
2016 Withdrawn
11 Rickmansworth Road, Pinner, Harrow, HA5 3TE
Single Storey Rear Extension: extending 3 metres beyond the original rear wall, 2.9 metre…
P/5006/16
2016 Approved
Kitewood, 34 Cuckoo Hill, Pinner, HA5 2AJ
Single storey rear extension
P/3092/16
2016 Approved
Kitewood, 34 Cuckoo Hill, Pinner, HA5 2AJ
Conversion of garage into habitable room with alterations to front elevation
P/0508/16
2016 Approved
Greenwoods, 34 Cuckoo Hill, Pinner, HA5 2AJ
Conversion of garage to habitable room; retrospective permission for single storey rear c…
P/0507/16
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 statistics
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.