CHARNWOOD Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU Data via plota.co.uk

PL/2044/26 - Trees in a Conservation Area Approved
Trees & landscaping

Proposal

Mount Park Estate Conservation Area T1 Cherry (rear): Reduce height and spread by 1-2m (20% reduction)to tidy, shape and contain. Finl height 5m, spread 8m T3 Conifer (rear): In decline. Remove T4 Purple leaf plum (rear): Reduce crown to most recent previous points, removing 1 – 1.5m of new growth T6 Fig tree (rear): Reduce crown to most recent previous points, removing 1 – 1.5m of new growth G7 Common lime (front): Remove epicormic growth on road side to above lamp column T8 Hawthorn (front): 30% Crown reduction – reduce height and spread by approx. 2-3m to tidy and contain, final height 5m, spread 6m T10 Lime (front): Remove 3 lowest limbs, one at 3m, two at 5m T11 Lime (front): Remove lowest 3 limbs on road side, one at 3m & two at 5m T13 Ash (front): Reduce height only by approximately 2-3m. Final height 12, spread 6m Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
31 Jul 2026
✓
Validated
2 Sept 2026
✓
Approved
29 Sept 2026

Approved on 29 Sept 2026 · Delegated decision · Last checked 30 Sept 2026

Documents 4

Plans & drawings 1

PDF Sketch Plan Plans · 31 Jul 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) · 31 Jul 2026 View ↗

Other documents 2

PDF DN - TCA Granted DN - TCA Granted · 29 Sept 2026 View ↗ PDF Charnwood T3 pic.png Photos/Imagery · 31 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 5

Mount Park Estate Conservation Area Harrow on the conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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; Priority habitat about 9 m away: Deciduous woodland; Metropolitan Open Land about 31 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 30 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.

Sales history 1

Last sold for £1,075,000 in March 2010. Detached house, freehold.

30 March 2010£1,075,000

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
Trees in a Conservation Area
Postcode
HA1 3JU
Received
31 Jul 2026
Validated
2 Sept 2026
Ward
Harrow on the Hill
Case officer
Show
Target decision
14 Oct 2026
Decision
No Objections
Decision date
29 Sept 2026
Decision level
Delegated decision
Applicant
Show
Agent
The Tree Company (London) Ltd

How this decision compares

Decided in 27 days from validation, 19 days slower than Harrow's median of 8 for tree and landscaping works. Approved, as 97% of tree and landscaping works here are.

79%decided within 8 weeks
97%approved
71decided 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
14 Oct 2026

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
T1 Silver Birch: Crown Lift to provide 4m clearance from ground level. T2 Cherry: Reduce…
P/4103/22
2019 Approved
T1 Magnolia (front): Fell (too close to house) T2 Silver Birch (front): Crown Reduce by r…
P/4024/19
Within ~100m

Nearby activity

2023 Approved
Southacre Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
Horse chestnut (T1) - remove - base of tree is now touching the garage and preventing the…
PL/0336/23
2021 Approved
Valleyfield Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
Variation of condition 2 (approved plans) attached to planning permission P/1571/20 dated…
P/4068/21
2020 Approved
Southacre Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
A1 Horse Chestnut (front of garage): Clean to remove all dead, diseased and broken branch…
P/3217/20
2020 Approved
Valleyfield, Mount Park Road, Harrow, HA1 3JU
Alterations & extensions
P/3138/20/PREAPP
2020 Approved
Valleyfield Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
Single storey side/rear extension to garage and creation of first floor and conversion of…
P/1571/20
2020 Approved
2, Oakley Grange Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
Oak x 2, Ash x 2 (rear garden, right side): Crown Reduce by removing 3-4m from height and…
P/1939/20
2020 Approved
2, Oakley Grange Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
T1 Oak (rear garden, rear boundary): Remove broken and hanging branches. Prune overhang b…
P/1016/20
2019 Approved
Tall Trees Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
Robinia (woodland area, Penketh Drive boundary): Reduce height by up to 1/3rd
P/3564/19
2019 Approved
Valleyfield Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU
TREE PRESERVATION ORDER: No.1 1995 A1 (G1) Lime, Ash, Horse Chestnut, Lombardy Poplar & H…
P/1563/19
2018 Approved
Tall Trees, Mount Park Road, Harrow, HA1 3JU
Details pursuant to conditions 3 (samples of cobble area) and 4 (gravel and paving) attac…
P/3423/18
2018 Approved
Tall Trees, Mount Park Road, Harrow, HA1 3JU
Replacement hardsurfacing to front garden
P/1611/18
2016 Approved
Tall Trees, Mount Park Road, Harrow, HA1 3JU
Oak (front/side): reduce height by 3m. Reshape as required
P/3973/16
2016 Approved
Tall Trees, Mount Park Road, Harrow, HA1 3JU
Front porch; installation of 1.8M high front entrance gates
P/0777/16
2016 Approved
Tall Trees, Mount Park Road, Harrow, HA1 3JU
T1 oak (front): reduce crown by up to 30% t2 t3 thuja (front): reduce height by 25% trim…
P/0650/16
2016 Approved
Charnwood, Mount Park Road, Harrow, HA1 3JU
Plum (front): prune back from drive to kerb edge multi-stemmed lime (front): raise canopy…
P/0315/16
Harrow
Planning Authority Score
4.9/10
Below average
#153 of 296 councils
Relevant to this application:
Other 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.