179 Burnt Ash Hill, London, SE12 0QF Data via plota.co.uk

DC/26/145105 - Householder Application Registered

Proposal

Alterations to the existing detached dwelling, including reconstruction and extension of the northern workshop, erection of a rear kitchen extension, roof alterations with rooflights and a rear dormer, replacement of the southern annex with a two-storey extension, replacement windows, and part-retrospective permission for an outbuilding in the rear garden at 179 Burnt Ash Hill SE12. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
19 Aug 2026
Validated
20 Aug 2026
Consultation
26 Aug 2026
Decision
Expected by 15 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 15 Oct 2026, from Lewisham's recent demolitions.

Documents 28

Plans & drawings 25

PDF Tag20d01 Proposed elevation, ground floor and roof plans Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20e04 Proposed side elevation north Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20p00 Proposed ground floor plans Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20p01 Proposed first floor plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20p02 Proposed loft floor plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20p03 Proposed roof plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20s01 Proposed section a Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20s02 Proposed section b Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20e03 Proposed rear elevation Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20p02 Existing loft floor plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20p03 Existing roof plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20s01 Existing section a Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20s02 Existing section b Case Copy Drawings · 20 Aug 2026 View ↗ PDF A003 Proposed site plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20e01 Proposed front elevation Case Copy Drawings · 20 Aug 2026 View ↗ PDF Ta20e02 Proposed side elevation side Case Copy Drawings · 20 Aug 2026 View ↗ PDF A001 Site location plan and proposed site block plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF A002 Existing site plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20e01 Existing front elevation west Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20e02 Existing side elevation south Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20e03 Existing rear elevation Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20e04 Existing side elevation north Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20p00 Existing ground plans Case Copy Drawings · 20 Aug 2026 View ↗ PDF Tb20p01 Existing first floor plan Case Copy Drawings · 20 Aug 2026 View ↗ PDF Location plan Site Location Plan · 20 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 2

Article 4 direction
Small Houses in Multiple Occupation Article 4. 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.
Also on the record
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 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
Lewisham
Application type
Householder Application
Postcode
SE12 0QF
Received
19 Aug 2026
Validated
20 Aug 2026
Ward
Grove Park
Case officer
Show
Applicant
Show
Agent
vitua architects

Decision outlook

Day 25 of the 56-day target. Lewisham usually decides demolitions by day 56.

Day 2531 days to the 56-day target
77%decided within 8 weeks
87%approved
57decided in the last year

Plota live figures for demolitions decided by Lewisham in the last twelve months, from validation. Lewisham decision record →

Public comments

No public comments yet.

Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15168638
Neighbours
26 Aug 2026
Consultation
26 Aug 2026
Env. assessment
No
Lewisham
Planning Authority Score
5.8/10
Average
#111 of 296 councils
Relevant to this application:
Householder 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