6 Athena Close, Harrow Hill, Harrow, HA2 0JB Data via plota.co.uk

Approved PL/1483/26 - Trees in a Conservation Area
Trees & landscaping
Council
Harrow 4.9/10
Date received
14 Jul 2026
Postcode
HA2 0JB
Type
Trees in a Conservation Area

Description

T1) Cypress Fell to ground level Tree overgrowing location in boundary and lifting neighbouring paving slabs creating uneven surface Data via plota.co.uk

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Last checked

Site constraints 5

Roxeth Hill Conservation Area Harrow on the Hill 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.
Archaeological priority area: (core area of Harrow on the Hill)
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 11 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.

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
40 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Harrow on the Hill Village Conservation Area T1 Beech (front): Reduce height by up to 3m…
PL/0597/25
2024 Approved
1 Clonmel Close, Harrow Hill, Harrow, HA2 0JZ
Roxeth Hill Conservation Area T1 Beech (rear): Tip reduce on all sides by 1m to contain T…
PL/2788/24
2024 Approved
21 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0JD
Conservation Area known as Roxeth Hill. T4 - Leylandii - 3 - 4m reduction in height of Le…
PL/1061/24
2024 Approved
2 Athena Close, Harrow Hill, Harrow, HA2 0JB
TPO No.630 Athena Close (No.1) Harrow on the Hill T2 (T1 in survey) Sycamore (rear garden…
PL/0175/24
2023 Approved
Marsworth Associates, 34 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Installation of two windows to rear elevation and one window to side elevation
P/2212/23
2023 Approved
10 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Laurel (left-hand side of pathway in the front garden): Reduce and shape canopy by approx…
P/2565/23
2023 Approved
The Laurels, 2b Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Tree number - T1 Tree type - Wild cherry (Prunus avium) Approx Height - 6m Location - Rea…
P/0496/23
2023 Approved
4 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Tree number - T2 Tree type - Wild cherry (Prunus avium) Approx Height - 6m Location - Rea…
P/0578/23
2023 Approved
40 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Tree number - G1 Tree type - Yew (taxus baccata) Approx Height - 9m Location - Rear bound…
P/0579/23
2023 Approved
18 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Repollard 2 x Sycamore trees in rear garden back to previous levels. To keep them at a ma…
P/0061/23
2022 Approved
10 Byron Hill Road, Harrow Hill, Harrow, HA2 0HY
Formation of sunken terrace to side and rear; installation of glazed roof pergola to side…
P/3707/22
2022 Approved
11 Byron Hill Road, Harrow Hill, Harrow, HA2 0JD
T1 - SYCAMORE - REDUCE CROWN BACK TO PREVIOUS POINTS (CYCLICAL WORKS)
P/1348/22
2022 Approved
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Norway Maple: Remove deadwood, prune to shorten over-extended growth and maintain tidy cr…
P/1402/22
2021 Approved
1 Clonmel Close, Harrow Hill, Harrow, HA2 0JZ
T1 Laurel: Reduce height to 2.5m G1 Fig: Reduce height by 1m, cut back from street lamp T…
P/4374/21
2021 Approved
21 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0JD
T4 - Leylandii - 3 - 4m reduction in height of Leylandii screen and cut back sides. Gener…
P/3884/21
2021 Approved
18 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Sycamore, Bay Laurel and mixed species at rear of garden - Cut back and down retaining sc…
P/3393/21
2021 Approved
8 Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
Yew (T1) - reduce crown by 20%; clear branches over road and around phone line Cherry (T2…
P/2426/21
2021 Approved
Byron House Clonmel Close, Harrow Hill, Harrow, HA2 0JZ
T1 - Ash tree above parking area - Fell to ground level. The tree is dying due to Ash die…
P/2337/21
2020 Approved
2 Clonmel Close, Harrow Hill, Harrow, HA2 0JZ
Single storey extension to existing study/garden room; Part conversion of garage to study…
P/0728/20
2020 Approved
The Laurels, 2b Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HY
G1 Sycamore x 8: Reduce crowns by around 2m in height and 1.5m in spread back to previous…
P/1978/20
2017 Approved
22 Byron Hill Road, Harrow, HA2 0HY
Replacement windows to front elevation
P/2056/17
2017 Approved
Byron House, Clonmel Close, Harrow, HA2 0JZ
Ash (rear garden): remove inbound low limb to trunk collar. Reduce crown by 2m all over (…
P/1543/17
2017 Approved
Oak View, Brickfields, Harrow, HA2 0JG
Canadian maple (near main gate): remove dangerous hanging branch and broken branch piece…
P/1505/17
2016 Approved
22 Byron Hill Road, Harrow, HA2 0HY
Replacement of two single glazed timber windows in the front elevation with double glazed…
P/5822/16
2016 Approved
Byron House, Clonmel Close, Harrow, HA2 0JZ
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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