Flat 7 24 Marshalsea Road London Southwark SE1 1HF Data via plota.co.uk

26/AP/3124 - Certificate of Lawful Dev. - Existing Under consideration/assessment
Admin / procedural

Proposal

Certificate of Lawfulness of Existing Development confirming that planning permission was lawfully implemented prior to its expiry on 14 September 2026, by the carrying out of a material operation comprising the installation of permanent structural padstones, bearings and steel beams forming part of the approved fourth-floor roof extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Oct 2026
✓
Validated
23 Oct 2026
Decision
Expected by 17 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 17 Dec 2026.

Documents 8

Statements & assessments 1

PDF COVER LETTER Planning statement · 22 Oct 2026 View ↗

Plans & drawings 5

PDF P-1400 REV D PROPOSED SECTION AA Plan - Proposed · 26 Oct 2026 View ↗ PDF P-1401 REV D PROPOSED SECTION BB Plan - Proposed · 26 Oct 2026 View ↗ PDF P-1201 REV G PROPOSED PLANS Plan - Proposed · 26 Oct 2026 View ↗ PDF P-1301 REV F PROPOSED ELEVATIONS Plan - Proposed · 26 Oct 2026 View ↗ PDF P-1200 REV H PROPOSED FLOOR PLANS Plan - Proposed · 26 Oct 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 22 Oct 2026 View ↗

Other documents 1

PDF PHOTOGRAPHS AND PHOTOMONTAGES Photographs and photomontages · 22 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 15

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Liberty of the Mint 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 ↗
2 Article 4 directions
Bankside and Borough District Town Centre · Central Activities Zone. Named permitted development rights are withdrawn here.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.
Archaeological priority area: North Southwark and Roman Roads
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: 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 ↗
Town centre: Bankside and The Borough
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
National infrastructure project 502 m away: Thames Tideway Tunnel
The site is 502 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, 151 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
8 listed buildings within 150 m
Nearest: Lord Clyde Public House, Grade II, 37 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 8 with distances
Historic England ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Wider setting of protected view 1A.2 Alexandra Palace viewing terrace to St Paul's Cathedral; Inside the Southwark built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Designated open space 25 m away.
Not affected
Not green belt · No scheduled monument at the site

Checked on 27 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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. - Existing
Postcode
SE1 1HF
Received
22 Oct 2026
Validated
23 Oct 2026
Ward
Borough & Bankside
Parish
Borough, Bankside And Walworth
Case officer
Show
Target decision
17 Dec 2026
Applicant
Show
Agent
hgh Consulting

Public comments

No public comments yet.

Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
17 Dec 2026
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Approved
Construction of a single-storey roof level extension with fourth floor terrace to form du…
23/AP/1462
Within ~100m

Nearby activity

2025
16-18 Marshalsea Road London Southwark SE1 1HL
Remediation of the existing insulated render system to comply with current Building Regul…
25/AP/2185
2024 Approved
Playground Douglas Buildings Mint Street London Southwark SE1 1QP
Removal and reprovision of children's play area and ball court with associated landscapin…
24/AP/3651
2025 Approved
88A Southwark Bridge Road London Southwark SE1 0EX
Installation of 1 x blade style projecting sign 1 x fascia sign and window frosting with…
25/AP/0359
2025
24 Marshalsea Road London Southwark SE1 1HF
Replacement of all windows/stable doors, replacement front door, removal of sloping roof…
25/AP/0688
2025 Approved
Ilfracombe Flats Marshalsea Road London Southwark SE1 1EW
Replacement of windows and flat entrance doors to all elevations with new timber double-g…
25/AP/0090
2024
Flat 7 Hatters Court 99 Redcross Way London Southwark SE1 1EB
Construction of mansard roof extension, insertion of roof lights and creation of a terrac…
24/AP/3715
2023 Approved
Douglas Buildings Marshalsea Road London Southwark SE1 1EJ
T1 London Plane - Extra large tree: To reduce to previous reduction points approximately…
23/AP/3304
2023 Approved
Flat 14 1 Disney Place London Southwark SE1 1HP
Relocation and enlargement of terrace doors/windows at fourth and fifth floor, including…
23/AP/0694
2020 Approved
Douglas Buildings Marshalsea Road London Southwark
T1 - London Plane - Remove regrowth formed since most recent reduction
20/AP/2381
2020 Refused
Flat 1 Monarch Flats Marshalsea Road London Southwark SE1 1HQ
Replacement of powered fully-glazed sliding entrance door with powered fully-glazed hinge…
20/AP/1917
2020 Approved
Flat 7 Hatters Court 99 Redcross Way London Southwark SE1 1EB
Construction of a mansard roof extension, insertion of a rooflight and creation of a terr…
20/AP/0851
2019 Approved
Ilfracombe Flats Marshalsea Road London Southwark
Installation of gas supply pipes and laterals to side and rear elevations
19/AP/6844
2019 Approved
Lord Clyde 27 Clennam Street London Southwark SE1 1ER
Listed building consent for Minor internal alterations
19/AP/5704
2019 Approved
Lord Clyde 27 Clennam Street London Southwark SE1 1ER
Display of 1 x externally illuminated hanging sign to front elevation.
19/AP/5744
2019 Refused
12-14 Marshalsea Road London SE1 1HL
Variation of Approved Plans, pursuant to planning permission dated 02/06/2017 of planning…
19/AP/1530
2018 Approved
Flat 7 24 Marshalsea Road London SE1 1HF
Variation of Condition 1 (Approved Plans) and Removal of Condition 4 (roof for emergency…
18/AP/3016
2018 Approved
6 Disney Street London SE1 1JF
Erection of a condensing unit on outer wall at high level to accommodate the installation…
18/AP/1446
2018 Approved
Flat 7 24 Marshalsea Road London SE1 1HF
Construction of a single-storey roof level extension to form duplex accommodation
18/AP/1396
2017 Approved
Douglas Buildings Marshalsea Road London SE1 1EH
T1: London Plan - Crown reduce to previous points
17/AP/3217
2017 Approved
16-18 Marshalsea Road London SE1 1HL
Variation of Condition 2 'approved plans' in order to install 202mm diameter extraction d…
17/AP/2031
2017 Refused
BT Kiosk / Link Unit Outside 28 Marshalsea Road London SE1 1 HF
Replacement of existing advertising kiosk with x1 Link Unit with two digital advertisemen…
17/AP/0806
2016 Approved
137 Southwark Bridge Road London SE1 0EY
Change of use from retail/residential (Use Class A1/ C3) to residential (Use Class C3) on…
16/AP/2328
2016 Approved
137 Southwark Bridge Road London SE1 0EY
Change of use of retail (Use Class A1) with ancillary residential to a single 3 bedroom d…
16/AP/2137
2016 Refused
12-14 Marshalsea Road London SE1
Extension of the existing mansard roof to create a full storey (6th floor) to match the b…
16/AP/1767
2024 Refused
12-14 Marshalsea Road London Southwark SE1
Variation of Condition 1 (Approved Plans) pursuant to planning permission 21/AP/1935 for…
24/AP/1382
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