178 Burnt Ash Hill, London, SE12 0HU Data via plota.co.uk

DC/26/145076 - Householder Application Registered
Extensions & alterations

Proposal

Construction of a single-storey rear extension at 178 Burnt Ash Hill, SE12. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Aug 2026
✓
Validated
19 Aug 2026
✓
Consultation
25 Aug 2026
Decision
Expected by 14 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 14 Oct 2026, from Lewisham's recent extensions.

Documents 3

Statements & assessments 1

PDF Planning statement Case Copy Documents · 18 Aug 2026 View ↗

Plans & drawings 1

PDF Existing and proposed drawings Case Copy Drawings · 18 Aug 2026 View ↗

Application forms 1

PDF Redacted Application form Application Form · 18 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 Named permitted development rights are withdrawn here.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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Other new applications on this street

13 Apr 2026Refused

148 BURNT ASH HILL, LONDON, SE12 0HU

Demolition of existing garage and construction of part one/part two-storey detac...

DC/26/143643
3 Sept 2026Pending

201 BURNT ASH HILL, LONDON, SE12 0QB

Application for a Lawful Development Certificate (proposed) submitted under Sect...

DC/26/145277
20 Aug 2026Pending

MAYFIELDS HOSTEL, 47 BURNT ASH HILL, LONDON, SE12 0AE

Details submitted pursuant to Condition 17-Wheelchair Units of planning permissi...

DC/26/145124
19 Aug 2026Pending

179 BURNT ASH HILL, LONDON, SE12 0QF

Alterations to the existing detached dwelling, including reconstruction and exte...

DC/26/145105

Nearby new applications

7 Sept 2026Pending

10 HARLAND ROAD, LONDON, SE12 0JA

Construction of a single storey side extension at 10 Harland Road SE12.

DC/26/145305
3 Sept 2026Pending

201 BURNT ASH HILL, LONDON, SE12 0QB

Application for a Lawful Development Certificate (proposed) submitted under Sect...

DC/26/145277
28 Aug 2026Pending

46B HEATHER ROAD, LONDON, SE12 0UQ

Construction of a hip-to-gable roof extension, rear dormer roof extension, and t...

DC/26/145222
28 Aug 2026Pending

87 GUIBAL ROAD, LONDON, SE12 9HF

The construction of a two-storey hipped-roof rear extension, replacing the exist...

DC/26/145214
24 Aug 2026Pending

161 BARING ROAD, LONDON, SE12 0LA

Application for a Lawful Development Certificate (proposed) submitted under Sect...

DC/26/145159
24 Aug 2026Pending

161 BARING ROAD, LONDON, SE12 0LA

Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of th...

DC/26/145158

Important details

Council
Lewisham
Application type
Householder Application
Postcode
SE12 0HU
Received
17 Aug 2026
Validated
19 Aug 2026
Ward
Grove Park
Case officer
Show
Decision level
Delegated
Applicant
Show

Decision outlook

Day 26 of the 56-day target. Lewisham usually decides extensions by day 56.

Day 2630 days to the 56-day target
81%decided within 8 weeks
86%approved
599decided in the last year

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

Public comments

No public comments yet.

Last counted 9 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15162998
Neighbours
25 Aug 2026
Consultation
25 Aug 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
148 BURNT ASH HILL, LONDON, SE12 0HU
Demolition of existing garage and construction of part one/part two-storey detached house…
DC/25/141661
2025 Approved
150 BURNT ASH HILL, LONDON, SE12 0HU
Application for a Lawful Development Certificate (Proposed) submitted under Section 192 o…
DC/25/138917
2024 Refused
150 BURNT ASH HILL, LONDON, SE12 0HU
Application for a Lawful Development Certificate (Proposed) submitted under Section 192 o…
DC/24/137512
2024 Approved
63 HARLAND ROAD, LONDON, SE12 0JB
Construction of a single storey side extension at the rear of 63 Harland Road SE12.
DC/24/137395
2024 Withdrawn
CLIFTONVILLE COURT, 143 BURNT ASH HILL, LONDON, SE12 0AN
The London Borough of Lewisham(Burnt Ash Hill/Winn Road/Guibal Road) Tree Preservation Or…
DC/24/135558
2021 Refused
91 A & B RONVER ROAD, LONDON, SE12 0LJ
The construction of an additional storey and single storey front extension at 91 A and B…
DC/21/121365
2020 Approved
CLIFTONVILLE COURT, 143 BURNT ASH HILL, LONDON, SE12 0AN
FRONT: ONE Lime, twin stemmed (T1)(T7 in TPO)(ht.14m)RE- POLLARD by 4m to ht.10m to previ…
DC/20/115433
2020 Approved
69 HARLAND ROAD, LONDON, SE12 0JB
Lawful Development Certificate (proposed) for construction of a construction of a dormer…
DC/20/115439
2019
69 HARLAND ROAD, LONDON, SE12 0JB
The demolition of the existing garage and construction of a single storey side extension…
DC/19/114895
2019 Approved
43 HARLAND ROAD, LONDON, SE12 0JB
Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer…
DC/19/113824
2019
69 HARLAND ROAD, LONDON, SE12 0JB
The construction of a rear single storey extension and a two storey side extension at 69…
DC/19/113285
2018 Approved
19 HARLAND ROAD, LONDON, SE12 0JB
The construction of single storey side extension at 19 Harland Road, SE12, together with…
DC/18/108883
2017 Approved
174 BURNT ASH HILL, LONDON, SE12 0HU
Lawful Development Certificate (Proposed) in respect of the construction of a rear dormer…
DC/17/104483
2017 Approved
79 HARLAND ROAD, LONDON, SE12 0JB
The raising of the flat roof height of and conversion of garage into habitable space at 7…
DC/17/103056
2016 Approved
77 HARLAND ROAD, LONDON, SE12 0JB
Lawful Development Certificate (Proposed) in respect of the construction of a single stor…
DC/16/098257
2016 Refused
75 HARLAND ROAD, LONDON, SE12 0JB
Lawful Development Certificate (Proposed) in respect of the construction of a single stor…
DC/16/098069
2022 Approved
33 HARLAND ROAD, LONDON, SE12 0JB
Certificate Of Lawful Development (Proposed) in respect of the change of use of the dwell…
DC/22/125854
2021 Approved
69 HARLAND ROAD, LONDON, SE12 0JB
Certificate Of Lawful Development (Proposed) in respect of the construction of single sto…
DC/21/123109
2021
69 HARLAND ROAD, LONDON, SE12 0JB
Certificate Of Lawful Development (Proposed) in respect of the construction of single sto…
DC/21/121385
2021 Refused
69 HARLAND ROAD, LONDON, SE12 0JB
Certificate Of Lawful Development (Proposed) in respect of the construction of single sto…
DC/21/120111
2020 Approved
71 HARLAND ROAD, LONDON, SE12 0JB
Certificate Of Lawful Development (Proposed) in respect of the construction of a hip to g…
DC/20/119469
2020 Approved
69 HARLAND ROAD, LONDON, SE12 0JB
Householder prior approval for the construction of a single-storey extension at 69 Harlan…
DC/20/118569
2020 Approved
69 HARLAND ROAD, LONDON, SE12 0JB
Prior Approval for the construction of a single storey rear addition, that would extend 5…
DC/20/117484
2020 Approved
75 HARLAND ROAD, LONDON, SE12 0JB
Certificate of Lawful Development (Proposed) for: a hip to gable conversion; the construc…
DC/20/116594
2020 Approved
35 HARLAND ROAD, LONDON, SE12 0JB
Certificate of Lawful Development (Proposed) in respect of a hip-to-gable and rear roof e…
DC/20/116058
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
Source: MHCLG planning statistics · See full council rankings