45 Alicia Gardens, Kenton, Harrow, HA3 8JB Data via plota.co.uk

PL/2320/26 - Certificate of Lawful Development Proposed Approved
Extensions & alterations

Proposal

Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormers; Installation of three roof lights in front roof slope (Demolition of side to rear dormer) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
2 Sept 2026
✓
Approved
23 Oct 2026

Approved on 23 Oct 2026 · Delegated decision · Last checked 24 Oct 2026

Documents 10

Decision & officer reports 2

PDF Decision Notice DN - CLUP Granted · 23 Oct 2026 View ↗ PDF Officer Report Delegated Report · 22 Oct 2026 View ↗

Statements & assessments 1

PDF Reasonable Exception Statement Report/Assessment · 3 Sept 2026 View ↗

Plans & drawings 5

PDF Proposed Elevation(s) & Section(s) Plans · 3 Sept 2026 View ↗ PDF Existing Elevation(s) & section(s) Plans · 3 Sept 2026 View ↗ PDF Existing floor Plan(s) Plans · 3 Sept 2026 View ↗ PDF Proposed Floor plans(s) Plans · 3 Sept 2026 View ↗ PDF location plan Plans · 3 Sept 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) · 3 Sept 2026 View ↗

Other documents 1

PDF Photos Photos/Imagery · 3 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

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; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 17 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 2

Last sold for £410,000 in July 2011. Semi-detached house, freehold.

29 July 2011£410,000
9 February 2001£237,000

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

10 Jun 2026Approved

9 Alicia Gardens, Kenton, Harrow, HA3 8JB

Single and two storey rear extension; single storey front extension; first floor...

PL/1516/26
13 Aug 2026Approved

46 Alicia Gardens, Kenton, Harrow, HA3 8JE

Single and two storey rear extension; conversion of garage to habitable room wit...

PL/2165/26
26 Jun 2026Approved

64 Alicia Gardens, Kenton, Harrow, HA3 8JE

Demolition of an existing single storey attached garage and the construction of ...

PL/1755/26
8 Jun 2026Approved

40 Alicia Gardens, Kenton, Harrow, HA3 8JE

Alterations to roof provide pitched roof to first floor side extension

PL/1356/26

Nearby new applications

22 Oct 2026Pending

10 Shooters Avenue, Kenton, Harrow, HA3 9BG

Single storey rear extension: 6.00 metres deep, 3.69 metres maximum height and 3...

PL/2787/26
15 Oct 2026Pending

71 Kingshill Avenue, Kenton, Harrow, HA3 8LA

Single and two storey side to rear extension; external alterations (demolition o...

PL/2660/26
12 Oct 2026Approved

ST MARYS VICARAGE St Leonards Avenue, Kenton, Harrow, HA3 8EJ

TPO No. 284 St Leonards Avenue (No.1) Kenton T2 Oak (church grounds): Crown redu...

PL/2082/26
7 Oct 2026Pending

39A Hunters Grove, Kenton, Harrow, HA3 9AB

Single storey front extension incorporating front porch; single and two storey s...

PL/2442/26
28 Sept 2026Pending

1A Wykeham Road, Kenton, Harrow, HA3 8LL

Single storey side extension; single and two storey rear extension; front porch

PL/2549/26
24 Sept 2026Approved

1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU

Certificate of Lawful Proposed Development: Single storey rear extension (Demoli...

PL/2525/26

Important details

Council
Harrow
Application type
Certificate of Lawful Development Proposed
Postcode
HA3 8JB
Received
2 Sept 2026
Validated
2 Sept 2026
Ward
Kenton West
Case officer
Show
Target decision
28 Oct 2026
Decision
Grant
Decision date
23 Oct 2026
Decision level
Delegated decision
Applicant
Show
Agent
Construct 360 T/AS DontMoveExtend.com

How this decision compares

Decided in 51 days from validation, 5 days faster than Harrow's median of 56 for extensions. Approved, as 79% of extensions here are.

80%decided within 8 weeks
79%approved
1,936decided in the last year

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

Consultation & key dates

Statutory expiry
28 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025
41 Alicia Gardens, Kenton, Harrow, HA3 8JB
Single storey rear extension: 4.50 metres deep, 3.11 metres maximum height and 3.00 metre…
PL/3355/25
2025 Approved
9 Alicia Gardens, Kenton, Harrow, HA3 8JB
Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 3.00 metre…
PL/2837/25
2025 Approved
33 Alicia Gardens, Kenton, Harrow, HA3 8JB
Conversion of garage into habitable room, Replace garage door with window, in front eleva…
PL/2069/25
2022 Approved
25 Alicia Gardens, Kenton, Harrow, HA3 8JB
First floor side extension; single and two storey rear extension; conversion of garage to…
P/3859/22
2021 Approved
65 Alicia Gardens, Kenton, Harrow, HA3 8JB
First floor side to rear extension; single storey rear extension; external alterations
P/3856/21
2021 Approved
7 Alicia Gardens, Kenton, Harrow, HA3 8JB
Single storey front extension incoporating front porch; single and two storey side to rea…
P/0310/21
2021 Approved
65 Alicia Gardens, Kenton, Harrow, HA3 8JB
Conversion of storage and office to habitable room; single storey rear extension.
P/1673/21
2021 Approved
45 Kenton Lane, Harrow Weald, Harrow, HA3 8UH
Single storey front extension incorporating front porch; single and two storey side to re…
P/0605/21
2021 Approved
45 Kenton Lane, Harrow Weald, Harrow, HA3 8UH
Single storey front extension incorporating front porch; single and two storey side to re…
P/0757/21
2019 Approved
57 Kenton Lane, Harrow Weald, Harrow, HA3 8UH
Single storey side to rear extension (demolition of single story rear extension)
P/4949/19
2019 Refused
57 Kenton Lane, Harrow Weald, Harrow, HA3 8UH
Single storey side to rear extension (demolition of single story rear extension)
P/2768/19
2019 Refused
43 Kenton Lane, Harrow Weald, Harrow, HA3 8UH
Two-storey side extension; part two-storey rear extension; single storey front extension…
P/0586/19
2018 Approved
43 Kenton Lane, Harrow, HA3 8UH
Single storey front extension; single and two storey side extension; first floor rear ext…
P/1387/18
2018 Approved
29 Alicia Gardens, Kenton, Harrow, HA3 8JB
Single storey front extension incorporating front porch; conversion of garage/store to ro…
P/0668/18
2017 Approved
43 Kenton Lane, Harrow, HA3 8UH
Single storey front extension; single and two storey side extension;first floor rear exte…
P/5125/17
2016 Approved
67 Alicia Gardens, Harrow, HA3 8JB
Single storey rear extension: extending 5 metres beyond the original rear wall 3.4 Metres…
P/5087/16
2017 Approved
43 Kenton Lane, Harrow, HA3 8UH
Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres m…
P/3341/17/PRIOR
2017 Approved
35 Alicia Gardens, Harrow, HA3 8JB
Single storey front extension; single and two storey side to rear extension; single store…
P/0660/17
2017 Approved
29 Kenton Lane, Harrow, HA3 8UH
Conversion of garage into habitable room with alterations to front elevation
P/0431/17
2016 Approved
35 Alicia Gardens, Harrow, HA3 8JB
Single storey front extension incorporating front porch; single and two storey side to re…
P/4548/16
2016 Approved
61 Alicia Gardens, Harrow, HA3 8JB
Single storey front extension incorporating front porch two storey side to rear extension…
P/4147/16
2016 Approved
67 Alicia Gardens, Harrow, HA3 8JB
Single storey front extension; single and two storey side extension; single storey rear e…
P/3317/16
2016 Approved
35 Alicia Gardens, Harrow, HA3 8JB
Single storey rear extension: extending 4.5 Metres beyond the original rear wall 3 metres…
P/3292/16
2016 Approved
1, Beverley Court Kenton Lane, Harrow, HA3 8UQ
T1 weeping ash (front / side garden beverley court): lift to 2.5M. Cut back from nearby b…
P/0268/16
2025
9 Alicia Gardens, Kenton, Harrow, HA3 8JB
Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rea…
PL/2836/25
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.