6 Marmora Road London Southwark SE22 0RX Data via plota.co.uk

25/AP/2994 - Certificate of Lawful Dev. - Proposed Approved

Proposal

Certificate of lawfulness (proposed) for the amalgamation of 6a and 6b Marmora Road, back into a single dwellinghouse Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Oct 2025
✓
Approved
5 Dec 2025

Approved on 5 Dec 2025 · Delegated Panel - Simple · Last checked 11 Oct 2026

Documents 4

Decision & officer reports 1

PDF 6MR_GA 102 PROPOSED PLANS Decision - Plans · 14 Oct 2025 View ↗

Statements & assessments 1

PDF PLANNING STATEMENT Planning statement · 14 Oct 2025 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 14 Oct 2025 View ↗

Other documents 1

PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 17 Nov 2025 View ↗

All documents on the council site ↗

Site constraints 6

Air quality management area: Southwark 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 ↗
Local nature reserve 242 m away: One Tree Hill
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
9 listed buildings within 150 m
Nearest: Gates, Piers and Railings to Camberwell Old Cemetery, Grade II, 39 m away · 7 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 9 with distances
Historic England ↗
Also on the record
Inside the Southwark built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Metropolitan Open Land 40 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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
Southwark
Application type
Certificate of Lawful Dev. - Proposed
Postcode
SE22 0RX
Received
14 Oct 2025
Validated
14 Oct 2025
Ward
Peckham Rye
Parish
Peckham And Nunhead
Case officer
Show
Target decision
8 Dec 2025
Decision
Certificate of Lawfulness Prop- GRANTED
Decision date
5 Dec 2025
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
dowsettmayhew Planning Partnership

How this decision compares

Decided in 52 days from validation, about the council's usual 49 days. Approved, as 95% of lawful development certificates here are.

86%decided within 8 weeks
95%approved
211decided in the last year

Plota live figures for lawful development certificates decided by Southwark in the last twelve months, from validation. Southwark decision record →

Public comments

No public comments yet.

Last counted 11 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
8 Dec 2025
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
8 Marmora Road London Southwark SE22 0RX
Installation of external rear staircase, providing access from the rear of the ground flo…
25/AP/1541
2024
26A Marmora Road London Southwark SE22 0RX
Construction of rear outbuilding in ground floor garden
24/AP/3729
2024 Approved
20 Marmora Road London Southwark SE22 0RX
Replacement of the existing single storey rear structure with a single storey extension f…
24/AP/1906
2023 Approved
7 Marmora Road London Southwark SE22 0RX
The construction of a single storey timber clad contemporary garden building to be used a…
23/AP/0130
2022 Approved
20 Marmora Road London Southwark SE22 0RX
Single storey rear extension with terrace above and spiral staircase. Construction of poo…
22/AP/3430
2022 Approved
17 Therapia Road London Southwark SE22 0SF
Construction of a single storey ground floor rear extension.
22/AP/3799
2022 Approved
14 Marmora Road London Southwark SE22 0RX
Boundary wall to front of drive with automated gates.
22/AP/3421
2020 Withdrawn
7 Therapia Road London Southwark SE22 0SF
Construction of a front garden wall, boundary wall, and automatic gate.
20/AP/2702
2019 Withdrawn
7 Therapia Road London SE22 0SF
Construction of new gate, front boundary treatment and bin and motorcycle store in front…
19/AP/0059
2022 Approved
5 Marmora Road London Southwark SE22 0RX
Construction of new rear single storey extension and the raising the rear garden height (…
22/AP/1019
2021 Approved
13A Therapia Road London Southwark SE22 0SF
Retrospective planning permission for construction of studio/office workshop to rear gard…
21/AP/2687
2020 Approved
6 Marmora Road London Southwark SE22
Erection of a garden room at the rear of the garden.
20/AP/1418
2019 Approved
17 Therapia Road London Southwark
Formation of vehicle access to front of property and replacement of existing brick wall w…
19/AP/5901
2018 Approved
7 Marmora Road London SE22 0RX
Demolition of existing two storey rear extension and garden shed. Construction of new gro…
18/AP/4126
2018 Approved
25 Therapia Road London SE22 0SF
Construction of a single storey rear and side extensions
18/AP/3753
2018 Approved
11 Marmora Road London SE22 0RX
Construction of an L-shaped single storey rear extension with a double pitched roof, and…
18/AP/3514
2018 Approved
17 Therapia Road London SE22 0SF
Alterations to existing 750mm high front boundary wall involving construction of new wall…
18/AP/0146
2017 Approved
8 Marmora Road London SE22 0RX
Creation of a self-contained residential unit in the basement.
17/AP/2256
2017 Approved
34 Marmora Road London SE22 0RX
Extension to basement area to rear with part one, part two storey rear extension above an…
17/AP/3701
2017 Withdrawn
25 Therapia Road London SE22 0SF
Construction of a single storey rear extension
17/AP/0246
2017 Withdrawn
Flat A And Flat B 6 Marmora Road London SE22 0RX
Erection of a rear garden outbuilding
17/AP/0339
2016 Approved
7 Therapia Road London SE22 0SF
Erection of a single storey side and rear extension
16/AP/0670
2016 Approved
15 Marmora Road London SE22 0RX
Erection of rear ground floor extension; rear first floor extension; and installation of…
16/AP/0257
2024 Withdrawn
20 Marmora Road London Southwark SE22 0RX
Non material amendment of planning permission ref. no. 22/AP/3430 'Single storey rear ext…
24/AP/1401
2022 Refused
7 Marmora Road London Southwark SE22 0RX
Certificate of lawfulness (proposed) for construction of a single storey timber clad cont…
22/AP/4128
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use