82 Parkfield Avenue, Harrow, HA2 6NP Data via plota.co.uk

PL/2423/26 - Certificate of Lawful Development Existing Pending Consideration
Admin / procedural

Proposal

Certificate of Lawful Development (Existing): Single storey rear extension; external alterations Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Sept 2026
✓
Validated
15 Sept 2026
Decision
Expected by 10 Nov 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 10 Nov 2026.

Documents 5

Plans & drawings 3

PDF Pre-Existing Plans Plans View ↗ PDF location plan Plans View ↗ PDF floor plans & elevations Plans View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) View ↗

Other documents 1

PDF Photos Photos/Imagery 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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 17 September 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 2

Last sold for £590,000 in November 2020. Semi-detached house, freehold.

18 November 2020£590,000
28 June 2013£322,500

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

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Important details

Council
Harrow
Application type
Certificate of Lawful Development Existing
Postcode
HA2 6NP
Received
14 Sept 2026
Validated
15 Sept 2026
Ward
Headstone
Case officer
Show
Target decision
10 Nov 2026
Decision level
Delegated decision
Applicant
Show
Agent
sanli design ltd

Consultation & key dates

Statutory expiry
10 Nov 2026

Historical activity at this location

23 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.20 metres h…
P/2061/22/PRIOR
Within ~100m

Nearby activity

2025 Withdrawn
43 Parkfield Avenue, Harrow, HA2 6NR
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 3.00 metre…
PL/1112/25
2025 Approved
43 Parkfield Avenue, Harrow, HA2 6NR
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 3.00 metre…
PL/0778/25
2022 Approved
61 Parkfield Avenue, Harrow, HA2 6NR
Single storey rear extension; external alterations
P/2377/22
2022 Approved
55 Parkfield Avenue, Harrow, HA2 6NR
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metre…
P/2423/22/PRIOR
2022 Approved
55 Parkfield Avenue, Harrow, HA2 6NR
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form e…
P/2479/22
2022 Approved
30 Parkfield Avenue, Harrow, HA2 6NP
Single storey rear extension: 4.80 metres deep, 3.30 metres maximum height and 3.00 metre…
P/1214/22/PRIOR
2021 Approved
31 Parkfield Avenue, Harrow, HA2 6NR
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form e…
P/3485/21
2021 Approved
8 Temsford Close, Harrow, HA2 6LB
T1 Oak (rear garden, rear boundary): Reduce crown by approx 4m height and 3m spread, prun…
P/1774/21
2020 Approved
35 Parkfield Avenue, Harrow, HA2 6NR
G5, T1 Oak x 2 (rear of 8 Temsford Close): Prune back growth overhanging property by upto…
P/3690/20
2020 Approved
60 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6.00 metres deep, 3.30 metres maximum height, 3.00 metres h…
P/3913/20/PRIOR
2020 Approved
90 Parkfield Avenue, Harrow, HA2 6NP
Removal of chimney breasts and replacement of a bay window
REG/01195/2020
2020 Approved
62 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 2.85 metres high…
P/3314/20/PRIOR
2020 Refused
62 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 2.85 metres high…
P/2460/20/PRIOR
2020 Refused
62 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 3 metres high to…
P/1370/20/PRIOR
2020 Approved
45 Parkfield Avenue, Harrow, HA2 6NR
Single Storey Rear Extension: 6.00 metres deep, 2.8 metres maximum height, 2.8 metres hig…
P/1356/20/PRIOR
2020 Refused
45 Parkfield Avenue, Harrow, HA2 6NR
Single Storey Rear Extension: 6.00 metres deep, 2.8 metres maximum height, 2.8 metres hig…
P/0851/20/PRIOR
2020 Refused
62 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6 metres deep, 4 metres maximum height, 3 metres high to th…
P/0161/20/PRIOR
2019 Approved
63 Parkfield Avenue, Harrow, HA2 6NR
Certificate of lawful development (proposed): Single storey rear extension; rear dormer…
P/2043/19
2019 Approved
39 Parkfield Avenue, Harrow, HA2 6NR
Single Storey Rear Extension: 6 metres deep, 3 metres maximum height, 2.880 metres high t…
P/0018/19/PRIOR
2018 Approved
28 Parkfield Avenue, Harrow, HA2 6NP
Single Storey Rear Extension: 6 metres deep, 3.3 metres maximum height, 3 metres high to…
P/5691/18/PRIOR
2018 Approved
64 Parkfield Avenue, Harrow, HA2 6NP
Certificate of lawful development (proposed): single storey rear extension; replacement o…
P/2272/18
2018 Approved
39 Parkfield Avenue, Harrow, HA2 6NR
Certificate of lawful development (proposed): Alterations to roof to form end gable and r…
P/0451/18
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.