Highdown, 10a Wilderness Road, Chislehurst, BR7 5EY Data via plota.co.uk

26/01055/TCA - Notification of proposed works to trees in a conservation area Approved

Proposal

T1 Dead Holly - Fell to near ground level. T2 Holly - Remove 2no. selected secondary stems to near ground level. T3 Beech - Reduce height by approximately 3m and lateral spread by approximately 2m. Remove deadwood. T4 Sweet Gum - Reduce height by approximately 3m and lateral spread by approximately 2m. G5 Leyland Cypress - Fell both subject trees to near ground level. G6 Yew & Ash - Prune to lift both low overhanging crowns only, to provide a statutory clearance of 2m above the subject property. T7 Beech - Crown thin by no more than 25%. Lift low crown to provide a 4m clearance above ground. Remove all basal and stem growth back to source. G8 Mixed Species - Cut down all subject growth to near ground level, including all shrubs. G9 Leyland Cypress - Fell the subject trees to near ground level. T10 Silver Birch - Fell to near ground level. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
17 Mar 2026
Approved
21 Apr 2026

Approved on 21 Apr 2026 · Delegated Decision · Last checked 22 Aug 2026

Site constraints 4

Chislehurst 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 ↗
Archaeological priority area
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: Aqma 2020
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 Bromley 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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Important details

Council
Bromley
Application type
Notification of proposed works to trees in a conservation area
Postcode
BR7 5EY
Received
17 Mar 2026
Validated
17 Mar 2026
Ward
Chislehurst
Case officer
Show
Target decision
12 May 2026
Decision
APPROVED
Decision date
21 Apr 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 35 days from validation, about the council's usual 35 days. Approved, as 96% of tree and landscaping works here are.

74%decided within 8 weeks
96%approved
348decided in the last year

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

Public comments

No public comments yet.

Last counted 22 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
13 Apr 2026
Bromley
Planning Authority Score
4.4/10
Below average
#178 of 296 councils
Relevant to this application:
Other decisions

Bromley ranks #143 out of 296 councils for householder decision speed. Bromley is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.

One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Bromley decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #276 of 296
79%
Householder approved
Below avg (90%) #280 of 296
66%
Decided in 8 weeks
Above avg (63%) #143 of 296
33%
Extended time limit
Below avg (41%) #72 of 296
63%
Minor dwellings approved
70 decided (1-9 homes)
88%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
42 decided
2,164
Total decisions
500 refused in the year to March 2026