THE HUT Mount Park Road, Harrow On The Hill, Harrow, HA1 3JZ Data via plota.co.uk

PL/2430/26 - Works to Protected Trees Approved
Trees & landscaping

Proposal

TPO 399 Mount Park Road (No.5) Harrow on the Hill T10 (T1) T13 Oak: Reduce height by 3m, reduce spread by 1.5m – 2m (approx. 20%) T11 (T2) Oak: Reduce height by 2.5-3m, spread by 1.5-2m (approx. 20%) T12 (T3) Oak: Reduce height by 3.5m, spread by 1.5-2m (approx. 20%) T4 (T13) Holm oak: Reduce height by 3/4m, spread by 1.5-2m (approx. 20%) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Sept 2026
✓
Validated
3 Nov 2026
✓
Approved
5 Nov 2026

Approved on 5 Nov 2026 · Schedule 1 - Delegated · Last checked 6 Nov 2026

Documents 17

Plans & drawings 2

PDF Tree Plan Plans · 14 Sept 2026 View ↗ PDF Tree Plan Plans · 14 Sept 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form (Redacted) · 14 Sept 2026 View ↗

Other documents 14

PDF DN - TPO Granted DN - TPO Granted · 3 Nov 2026 View ↗ PDF ACK - Work to TPO Tree Email · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗ PDF Photos Photos/Imagery · 14 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 7

Metropolitan Open Land
Green belt level protection inside London.
The London Plan gives Metropolitan Open Land the same protection as green belt: inappropriate development needs very special circumstances.
Harrow on-the-Hill / Mount Park Estate 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.
Council document ↗
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; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; Priority habitat 21 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 4 November 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 £320,000 in June 1999. Detached house, freehold.

21 June 1999£320,000

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

14 Sept 2026Pending

BIRCHDALE Mount Park Road, Harrow On The Hill, Harrow, HA1 3JP

Details pursuant to conditions 4 (materials), 5 (tree protection plan), 6 (Lands...

PL/2429/26
2 Sept 2026Approved

CHARNWOOD Mount Park Road, Harrow On The Hill, Harrow, HA1 3JU

Mount Park Estate Conservation Area T1 Cherry (rear): Reduce height and spread b...

PL/2044/26
21 Aug 2026Refused

Flat 3, BERMUDA HOUSE Mount Park Road, Harrow On The Hill, Harrow, HA1 3XH

Replacement windows like for like in front side and rear elevations; Replacement...

PL/2136/26
6 Jul 2026Withdrawn

40 Rusland Park Road, Harrow, HA1 1UT

Replacement of detached garage; boundary treatment including installation of 2m ...

PL/1834/26

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Important details

Council
Harrow
Application type
Works to Protected Trees
Postcode
HA1 3JZ
Received
14 Sept 2026
Validated
3 Nov 2026
Ward
Harrow on the Hill
Case officer
Show
Target decision
29 Dec 2026
Decision
Grant Conditionally
Decision date
5 Nov 2026
Decision level
Schedule 1 - Delegated
Applicant
Show
Agent
Gem Tree Management LTD

How this decision compares

Decided in 2 days from validation, 5 days faster than Harrow's median of 7 for tree and landscaping works. Approved, as 97% of tree and landscaping works here are.

81%decided within 8 weeks
97%approved
114decided 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
29 Dec 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
New Julians House South Hill Avenue, South Harrow, Harrow, HA1 3NU
Orley Farm Estate Conservation Area T1 Cherry (rear garden): Reduce height by up to 8m to…
PL/2314/25
2024 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
South Hill Avenue Conservation Area T1 Ash: Crown Reduce back to previous by removing app…
PL/0684/24
2023 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Beech (in Headmaster property, rear garden in the middle near rear of house): Dismantle t…
PL/0284/23
2023 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
T1 Honey locust: Crown reduce by removing approximately 3m from height and 2-2.5m from si…
P/2329/23
2023 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Reduce heights and lateral spread on all sides, to finish crown dimensions.
P/1539/23
2023 Approved
Astley House South Hill Avenue, South Harrow, Harrow, HA1 3NU
Single storey rear extension; installation of French doors to rear and window and door to…
P/2116/23
2023 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
T57 Oak (adj. to playground): Establish as monolith at approx. 8m T29 Oak (southern bound…
P/0058/23
2023 Approved
Tall Trees South Hill Avenue, South Harrow, Harrow, HA1 3NU
Installation of 1.65m high timber electric sliding vehicle access gates and posts with 1…
P/0109/23
2022 Refused
Astley House South Hill Avenue, South Harrow, Harrow, HA1 3NU
Single storey rear extension; first floor side extension; external alterations
P/3157/22
2022 Approved
Little Dormers Mount Park Road, Harrow On The Hill, Harrow, HA1 3JZ
Cypress x 2 (rear garden, closest to property): Damaging patio. Outgrown location. Remove
P/2529/22
2022
Little Dormers Mount Park Road, Harrow On The Hill, Harrow, HA1 3JZ
Two Cypress trees close to the property, causing root damage to the property. The offendi…
P/2814/22
2020 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Tree number - T1 Tree type - unidentifiable dead tree Approx Height - 9m Location - see m…
P/3874/20
2020 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Single storey outbuilding/shed; installation of 1.8m green hedging planted (demolition of…
P/0648/20
2020 Approved
Linklater House Mount Park Road, Harrow On The Hill, Harrow, HA1 3JZ
Plane : Reduce back from house leaving side branches Hornbeam/ Maple : Reduce one limb ov…
P/0233/20
2019 Approved
Orley Farm School, South Hill Avenue, Harrow, HA1 3NU
Installation of 3 x 3m high poles with cctv cameras
P/5304/19
2019 Approved
Astley House South Hill Avenue, South Harrow, Harrow, HA1 3NU
London plane (front garden): Remove regrowth back to previous points (30% max)
P/4781/19
2019 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Details pursuant to Condition 3 (Landscaping) attached to planning permission P/1441/19 d…
P/3380/19
2019 Approved
Orley Farm School Trust, Orley Farm School South Hill Avenue, South Harrow, Harrow, HA1 3NU
Installation of 1.8m high boundary fence
P/1441/19
2018 Approved
Broomhill, Mount Park Road, Harrow, HA1 3JY
Single storey rear extension; raised terrace at rear; part replacement of timber fence wi…
P/1349/18/5455
2018 Approved
Broomhill, Mount Park Road, Harrow, HA1 3JY
Single storey rear extension; raised terrace at rear; part replacement of timber fence wi…
P/1349/18
2017 Approved
Broomhill, Mount Park Road, Harrow, HA1 3JY
Tg1- lime; t1- oak; t4 - box elder (garden broomhill): fell. The tree works are proposed…
P/3316/17
2017 Approved
Orley Farm School, South Hill Avenue, Harrow, HA1 3NU
Oak (front): reduce limb overhanging fence/boundary by pruning back to suitable growth po…
P/0591/17
2016 Approved
Tall Trees, South Hill Avenue, Harrow, HA1 3NU
Front boundary fence and gates (retrospective)
P/5738/16
2016 Approved
The Squirrels, South Hill Avenue, Harrow, HA1 3NU
Oak plane (front garden): crown reduce both into one crown profile. Reduce oak up to 5m o…
P/4045/16
2016 Approved
Little Dormers, Mount Park Road, Harrow, HA1 3JZ
Cypress (front of property): in close proximity to property. Outgrown location. Fell & gr…
P/0755/16
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.