40 Lock Chase, London, SE3 9HA Data via plota.co.uk

DC/26/145108 - Trees in Conservation Areas Registered

Proposal

FRONT: Bndry neighbr block O/S no 54 ONE Rowan tree (T6) Ht 4m by 2m FELL to ground level. REASON: Dead tree REAR RHB: Communal Garden ONE Robinia tree (T1) CROWN REDUCTION Ht by 2m from 14m to 12m Spread by 2m from 9m to 7m. Shape accordingly & remove major deadwood and split branches. ONE Holm Oak tree (T2) CROWN REDUCTION Ht approx by 3.5m from 7m to 3.5m Spread by 1m from 6m to 5m REASON: (please see annotated photo) to push back face to lawn boundary edge and shape accordingly. ONE Yew tree (T3) CROWN REDUCTION Ht by 4m from 7m to 3m Spread by 1m from 5m to 4m shaping accordingly pushing back garden side face in beyond the edge of flowerbed. THREE Robinia trees Group of multi-stem trees (G1) CROWN REDUCTION Ht by 2m from 11m to 9m Spread by 1m from 6.5m to 5.5m Remove major deadwood ONE Hawthorn tree (T4) CROWN REDUCTION Ht by 1m from 8m to 7m Spread by 1m from 5.5m to 4.5m CROWN THIN by 15% to create a more even crown density ONE Cherry tree (T5) CROWN REDUCTION Ht by 1m from 6m to 5m Spread by 1m from 6m to 5m Remove major deadwood Reason for work ? General maintenance. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
19 Aug 2026
✓
Validated
9 Sept 2026
✓
Consultation
30 Sept 2026
Decision
Expected by 4 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 5 Oct 2026, from Lewisham's recent tree and landscaping works.

Site constraints 5

Blackheath 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 ↗
Article 4 direction
Small HMO Northern Extension. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Lewisham 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
7 listed buildings within 150 m of the postcode pin; Inside the Lewisham built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 17 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 £645,000 in January 2021. Flat or maisonette, leasehold.

8 January 2021£645,000

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

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Important details

Council
Lewisham
Application type
Trees in Conservation Areas
Postcode
SE3 9HA
Received
19 Aug 2026
Validated
9 Sept 2026
Ward
Blackheath
Parish
Does NOT need to go to BCAP
Case officer
Show
Applicant
Show
Agent
Trees Uk

Decision outlook

Day 26 of the 56-day target. Lewisham usually decides tree and landscaping works by day 26.

Day 2630 days to the 56-day target
98%decided within 8 weeks
99%approved
425decided in the last year

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

Public comments

1comment received
1 supporting

15 neighbours consulted · Last counted 30 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15170930
Neighbours
30 Sept 2026
Consultation
30 Sept 2026
Env. assessment
No
Lewisham
Planning Authority Score
5.8/10
Average
#111 of 296 councils
Relevant to this application:
Other decisions

Lewisham ranks #127 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Lewisham decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #224 of 296
90%
Householder approved
Above avg (90%) #192 of 296
69%
Decided in 8 weeks
Above avg (63%) #127 of 296
31%
Extended time limit
Below avg (41%) #58 of 296
65%
Minor dwellings approved
117 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
57%
Change of use approved
67 decided
1,303
Total decisions
207 refused in the year to March 2026

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