12 Wakehams Hill, Pinner, Harrow, HA5 3BQ Data via plota.co.uk

PL/2653/25 - Works to Protected Trees Approved
Trees & landscaping

Proposal

TPO No. 689 Wakehams Hill (No.1) Pinner T33 (T1) Hornbeam (front): Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
14 Oct 2025
✓
Validated
13 Jan 2026
✓
Approved
15 Jan 2026
✗
Appeal dismissed
22 Apr 2026

Approved on 15 Jan 2026 · Delegated decision · Last checked 18 Oct 2026

Documents 4

Statements & assessments 1

PDF Tree survey Report/Assessment · 14 Oct 2025 View ↗

Plans & drawings 1

PDF Tree Plan Plans · 14 Oct 2025 View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) · 14 Oct 2025 View ↗

Other documents 1

PDF ACK - Work to TPO Tree Email · 14 Oct 2025 View ↗

All documents on the council site ↗

Site constraints 5

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 2 (poor), TfL 2023, for the 100 m square; Green belt 42 m away: London; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 18 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 1

Last sold for £1,060,000 in March 2025. Detached house, freehold.

28 March 2025£1,060,000

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

Building

Floor area163 m² (1,755 sq ft)
Energy ratingD (58 out of 100), could reach C
PropertyDetached house, 7 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

20 Oct 2026Pending

24 Grange Gardens, Pinner, Harrow, HA5 5QE

Relocation of entrance door in front elevation; Single storey front infill exten...

PL/2740/26
8 Oct 2026Pending

52 Marsh Road, Pinner, Harrow, HA5 5NQ

Widening of Existing Vehicular Crossover; Front Boundary Wall; Timber Swing Gate...

PL/2641/26
30 Sept 2026Pending

ELMDENE The Chase, Harrow, Pinner, HA5 5QP

Single storey rear extension (Demolition of rear conservatory)

PL/2584/26
25 Sept 2026Pending

DORMER COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW

Installation of air conditioning unit to side elevation

PL/2051/26
17 Sept 2026Pending

TUDOR COTTAGE Moss Lane, Pinner, Harrow, HA5 3AW

Listed Building Consent: Alterations to front boundary wall including removal of...

PL/2262/26
15 Sept 2026Approved

58 Marsh Road, Pinner, Harrow, HA5 5NQ

Tookes Green Conservation Area Lawson cypress: Reduce in height by up to 40% Swe...

PL/2013/26

Important details

Council
Harrow
Application type
Works to Protected Trees
Postcode
HA5 3BQ
Received
14 Oct 2025
Validated
13 Jan 2026
Ward
Pinner
Case officer
Show
Target decision
10 Mar 2026
Decision
Grant Conditionally
Decision date
15 Jan 2026
Decision level
Delegated decision
Appeal
Dismissed · 22 Apr 2026 · Written Representations · Inspectorate case 6001487 ↗
Applicant
Show
Agent
Artemis tree services ltd

How this decision compares

Decided in 2 days from validation, 6 days faster than Harrow's median of 8 for tree and landscaping works. Approved, as 98% of tree and landscaping works here are.

79%decided within 8 weeks
98%approved
105decided in the last year

Plota live figures for tree and landscaping works decided by Harrow in the last twelve months, from validation. Harrow decision record →

Consultation & key dates

Statutory expiry
10 Mar 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
60 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Single storey front extension; single storey side to rear extension; alterations to exist…
PL/1594/25
2025 Approved
46 Wakehams Hill, Pinner, Harrow, HA5 3BQ
TPO No.689 Wakehams Hill (No.1) Pinner T25 Hornbeam (side garden/grass verge): Reduce hei…
PL/0372/25
2024 Approved
23 Wakehams Hill, Pinner, Harrow, HA5 3AQ
TPO No.69 Wakehams Hill (No.2) Pinner A2 Common ash (rear boundary): Crown Lift to give a…
PL/3305/24
2023 Approved
15 The Squirrels, Pinner, Harrow, HA5 3BD
T51 Mountain ash (garden, boundary with neighbouring dwelling): Reduce canopy back to pre…
PL/0282/23
2023 Approved
Meadow Cottage, 9 Wakehams Hill, Pinner, Harrow, HA5 3AQ
Front porch; single storey side to rear extension; installation of window in side elevati…
P/1914/23
2022 Approved
19 Wakehams Hill, Pinner, Harrow, HA5 3AQ
All trees within A2: T1 Ash (adjacent to driveway): Crown Clean to remove major deadwood…
P/1914/22
2022 Approved
18 Wakehams Hill, Pinner, HA5 3BQ
Single storey front and side extension with bay window at front; alterations and extensio…
P/3282/21/5986
2021 Refused
18 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Single storey front and side extension with bay window at front; alterations and extensio…
P/3282/21
2021 Refused
18 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Single storey front and side extension with bay window at front; alterations and extensio…
P/1180/21
2020 Approved
27 Wakehams Hill, Pinner, Harrow, HA5 3AQ
A4 Oak (front garden right hand boundary, adjacent to allotments): Reduce in the x2 lowes…
P/3121/20
2020 Approved
14 Wakehams Hill, Pinner, HA5 3BQ
Conversion of garage to habitable room
BN/00829/2020
2020 Approved
11 The Squirrels, Pinner, HA5 3BD
Single storey rear extension and conversion of garage into habitable room
BN/01093/2020
2020 Approved
46 Wakehams Hill, Pinner, Harrow, HA5 3BQ
T25 Hornbeam (grass verge side of 46 Wakehams Hill): Crown reduce back to previous by rem…
P/2364/20
2020 Approved
11 The Squirrels, Pinner, Harrow, HA5 3BD
Single storey rear extension; conversion of garage to study with installation of window t…
P/2218/20
2020 Approved
11 Wakehams Hill, Pinner, HA5 3AQ
A1 cedar (rear garden of 11 wakehams hill): fell and treat stump. Cedar is implicated as…
P/0781/20
2019 Approved
8 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Installation of one roof light to each side and rear elevation; external alterations
P/4461/19
2018 Approved
22 The Squirrels, Pinner, HA5 3BD
Tree number - t1 tree type - blue atlas cedar (front garden right-hand side0: fell & leav…
P/4663/18
2018 Approved
15 The Squirrels, Pinner, HA5 3BD
T51 ash (rear garden rear boundary): reduce to just above previous points (approx 3-4m)
P/5034/18
2018 Approved
21 Wakehams Hill, Pinner, HA5 3AQ
Rear dormer with two windows with balustrades; external alterations
P/2322/18
2017 Approved
28 The Squirrels, Pinner, HA5 3BD
A5 oak (rear garden): tree in apparent decline but showing new growth/signs of recovery…
P/4491/17
2017 Approved
27 Wakehams Hill, Pinner, HA5 3AQ
Tree number - g1 tree type - x1 bay x1 ivy covered hawthorn x1 elder x1 laurel approx hei…
P/3864/17
2017 Approved
16 The Squirrels, Pinner, HA5 3BD
Single storey side extension
P/0886/17
2016 Approved
19 Wakehams Hill, Pinner, HA5 3AQ
Outline permission (all matters reserved): demolition of lean -to structure and construct…
P/2236/16
2025
60 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Variation of condition 2 (approved plans) attached to planning permission PL/1594/25 date…
PL/3108/25
2019 Refused
60 Wakehams Hill, Pinner, Harrow, HA5 3BQ
Certificate of lawful development (proposed): Rear dormer; installation of three roofligh…
P/3338/19
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.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.