3 - 10 Kentonian Close, HA3 8FF Data via plota.co.uk

Pending PL/2357/26 - Certificate of Lawful Development Proposed
Extensions & alterations
Council
Harrow 4.9/10
Date received
around 29 Sept 2026
Postcode
HA3 8FF
Type
Certificate of Lawful Development Proposed

Description

Single storey rear extension; raised patio at rear (retrospective) Data via plota.co.uk

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Last checked

Decision outlook

Plota predicts a decision around 24 Nov 2026, from Harrow's recent extensions.

Day 5 of the 56-day target. Harrow usually decides extensions by day 56.

Day 551 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 4

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 ↗
Town centre: Kenton
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
Also on the record
Inside the Harrow built-up area; Conservation area about 93 m away: Northwick Circle.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 29 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

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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
211 Kenton Road, Harrow, HA3 0HD
Proposed replacement of existing fascia sign with 1x non illuminated fascia sign to Estat…
25/2776
2025 Approved
217 Kenton Road, Harrow, HA3 0HD
Proposed installation of a retractable awning to the front elevation of the restaurant to…
25/2503
2025 Approved
217 Kenton Road, Harrow, HA3 0HD
Proposed installation of 1x internally illuminated fascia sign and 1x externally illumina…
25/2475
2025 Approved
217 Kenton Road, Harrow, HA3 0HD
Consultation from neighbouring authority London Borough of Brent: Ref 25/2503 for Propose…
PL/2462/25
2025 Approved
Dk Timber & Builders Merchants, 136 Kenton Road, Kenton, Harrow, HA3 8AZ
Display of one internally illuminated fascia sign
PL/1021/25
2025 Approved
Bus Shelter , Pavement Outside 152 Kenton Road, Harrow, HA3 8AZ
Display of internally illuminated double sided bus shelter sign
PL/0435/25
2024 Approved
207 Kenton Road, Harrow, HA3 0HD
Proposed removal of ATM and replacement of double doors with auto sliding doors to the ph…
24/2315
2023 Approved
229 Kenton Road, Harrow, HA3 0HD
Installation of extraction flue to rear, new rear entrance door and internal alterations
23/3246
2023 Refused
229 Kenton Road, Harrow, HA3 0HD
Change of use from coffee shop (Use Class E(b)) to a commercial kitchen (Use Class Sui Ge…
23/2402
2022 Refused
229 Kenton Road, Harrow, HA3 0HD
Installation of ventilation and extraction equipment on rear section of premises
22/2170
2023 Approved
176c Kenton Road, Kenton, Harrow, HA3 8BL
Rear dormer to each flat
P/0226/23
2023
162b Kenton Road, Kenton, Harrow, HA3 8BL
Two storey rear extension to first and second floors comprising of two additional flats (…
P/0786/23
2022 Approved
188a Kenton Road, Kenton, Harrow, HA3 8BL
Reconfiguration of first floor 1 bed flat to create 2 bed flat and reconfiguration of sec…
P/3952/22
2022 Approved
156A Kenton Road Harrow HA3 8AZ
Conversion of first and second floor flat into two flats (1 X 1 bed and 1 X 2 bed); rear…
22/5822/NAC
2022 Approved
156a Kenton Road, Kenton, Harrow, HA3 8AZ
Conversion of first and second floor flat into two flats (1 X 1 bed and 1 X 2 bed); rear…
P/4025/22
2022 Refused
178c Kenton Road, Kenton, Harrow, HA3 8BL
Rear dormer to each flat
P/3210/22
2022 Approved
13 Willowcourt Avenue, Kenton, Harrow, HA3 8ER
Single storey front, single and two storey side to rear extension; Single storey rear ext…
P/2980/22
2022 Refused
231 Kenton Road, Harrow, HA3 0HD
Conversion of rear of office to self contained flat including first floor rear extension…
22/2612
2022 Approved
188a Kenton Road, Kenton, Harrow, HA3 8BL
Details pursuant to condition 6 (cycle storage) attached to planning permission P/4681/20…
P/1909/22
2021 Approved
190a Kenton Road, Kenton, Harrow,
Conversion of first and second floor flat into three flats (2 X 1 bed and 1 X studio); si…
P/2753/21
2016 Refused
231 Kenton Road, Harrow, HA3 0HD
First floor rear extension and conversion of the rear ground floor from accountancy offic…
16/3951
2016 Approved
198 Kenton Road, Harrow, HA3 8BX
Display of one internally illuminated fascia sign
P/0958/16
2016 Approved
198 Kenton Road, Harrow, HA3 8BX
Change of use of ground floor from printing shop (class a1) to solicitors (class a2)
P/0956/16
2016 Refused
231 Kenton Road, Harrow, HA3 0HD
First floor rear extension and conversion of the rear ground floor from restaurant (Use c…
16/1735
2016 Approved
152A Kenton Road, Harrow, HA3 8AZ
Conversion of maisonette on first and second floors into two flats; external alterations…
P/0516/16
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