10 Marshalsea Road London Southwark SE1 1HL Data via plota.co.uk

26/AP/0780 - Minor application Approved
Change of useNew homesCommercial premises

Proposal

Amalgamation of ground and basement Class (E) with existing first, second and third floor dwelling (C3) to create enlarged dwelling and associated bike and bin stores Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
18 Mar 2026
✓
Validated
19 Mar 2026
✓
Approved
14 Aug 2026

Approved on 14 Aug 2026 · Delegated Panel - Simple · Last checked 19 Aug 2026

Documents 27

Decision & officer reports 1

PDF L(-2)105 EXISTING & PROPOSED ROOF PLAN Decision - Plans · 19 Mar 2026 View ↗

Statements & assessments 4

PDF PLANNING, HERITAGE, DESIGN AND ACCESS STATEMENT Design and Access statement · 18 Mar 2026 View ↗ PDF INTERNAL DAYLIGHT ASSESSMENT Daylight/Sunlight assessment · 18 Mar 2026 View ↗ PDF FIRE SAFETY STATEMENT Fire Statement · 18 Mar 2026 View ↗ PDF FLOOD RISK ASSESSMENT Flood risk assessment · 18 Mar 2026 View ↗

Plans & drawings 12

PDF DATED 07.08.2026 Section 106 - Legal Agreements · 14 Aug 2026 View ↗ PDF DRAFT SECTION 106 LEGAL AGREEMENT Section 106 - Legal Agreements · 6 Aug 2026 View ↗ PDF L(-2)301 REV A PROPOSED GROUND FLOOR PLAN Plan - Amended · 28 Apr 2026 View ↗ PDF L(-2)303 PROPOSED SECOND FLOOR PLAN Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-2)104 PROPOSED THIRD FLOOR PLAN Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-2)301 PROPOSED GROUND FLOOR PLAN Plan - Superseded · 19 Mar 2026 View ↗ PDF L(-2)302 PROPOSED FIRST FLOOR PLAN Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-2)300 PROPOSED BASEMENT PLAN Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-4)302 PROPOSED FRONT ELEVATION - DETAIL A Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-3)301 PROPOSED SECTION AA & BB Plan - Proposed · 19 Mar 2026 View ↗ PDF L(-4)301 PROPOSED FRONT AND REAR ELEVATIONS Plan - Proposed · 19 Mar 2026 View ↗ PDF BLOCK PLAN OF THE SITE Site - Block plan · 18 Mar 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 18 Mar 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL - GIA Form · 18 Mar 2026 View ↗

Consultation & comments 2

PDF PA-0001649/01 EA LETTER Statutory consultee replies · 13 Apr 2026 View ↗ PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 23 Mar 2026 View ↗

Other documents 6

PDF TIME EXTENSION LETTER Time Extension - Request · 6 Aug 2026 View ↗ PDF SITE NOTICE Site notice · 24 Mar 2026 View ↗ PDF PRESS NOTICE - 26/03/2026 Press Notice · 24 Mar 2026 View ↗ IMG SITE NOTICE EVIDENCE Site notice · 24 Mar 2026 View ↗ PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 23 Mar 2026 View ↗ PDF COVERING LETTER Application - Covering letter · 18 Mar 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
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 500 m away: Thames Tideway Tunnel
The site is 500 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, 41 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.
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; 3 listed buildings within 150 m; Inside the Southwark built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Designated open space 31 m away.
Not affected
Not green belt · No scheduled monument at the site

Checked on 3 November 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.

Building

Floor area87 m² (936 sq ft)
Energy ratingD (asset rating 96)
UseB1 Offices and Workshop businesses
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in June 2018, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Southwark
Application type
Minor application
Postcode
SE1 1HL
Received
18 Mar 2026
Validated
19 Mar 2026
Ward
Borough & Bankside
Parish
Borough, Bankside And Walworth
Case officer
Show
Target decision
13 May 2026
Decision
Minor - GRANTED
Decision date
14 Aug 2026
Decision level
Delegated Panel - Simple
Agent
Firstplan
Freehold owner
Show

How this decision compares

Decided in 148 days from validation, 93 days slower than Southwark's median of 55 for changes of use. Approved, as 78% of changes of use here are.

56%decided within 8 weeks
78%approved
89decided in the last year

Plota live figures for changes of use decided by Southwark in the last twelve months, from validation. Southwark decision record →

Public comments

No public comments yet.

24 neighbours consulted · Last counted 19 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
13 May 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

2025
Change of use at basement and ground floor level from office (Use Class E) to one self-co…
25/AP/2245
Within ~100m

Nearby activity

2025 Refused
210 - 212 Borough High Street Southwark SE1 1JX
Temporary display (for a period of ten months) of one externally illuminated advertisemen…
25/AP/2327
2025
59 - 61 Lant Street London Southwark SE1 1QN
Change of use of warehouse (B8 use class) to office (E use class), of basement and ground…
25/AP/2231
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
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
2020 Refused
55 Lant Street And 4 Sanctuary Street And 2-33 Issac Way London Southwark SE1 1QP
Construction of one additional storey on Blocks A and B to create 9 no. residential units…
20/AP/3505
2024 Withdrawn
208 Borough High Street London Southwark SE1 1JX
Display of 1no. internally illuminated fascia signage and 1no. projection sign on the sho…
24/AP/0932
2024 Withdrawn
208 Borough High Street London Southwark SE1 1JX
Change of use from Internet Cafe (Use Class E) to Hot Food Takeaway (Sui Generis Use) to…
24/AP/0931
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
9 Marshalsea Road London Southwark SE1 1EP
Replacement of external condenser units at roof level, provision of louvres within existi…
23/AP/2275
2023 Approved
18-22 Disney Place London Southwark SE1 1HJ
Alterations to front facade including: brickwork repointing, removal of shutter boxes, de…
23/AP/0888
2023 Approved
18-22 Disney Place London Southwark SE1 1HJ
Front facade advertisement consent for 1No. projecting sign and 2No. above doorway signs.
23/AP/0839
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
2022 Approved
Basement And Ground Floor 222-224 Borough High Street London Southwark SE1 1JX
The installation of a kitchen extract to the rear elevation.
22/AP/3001
2022 Approved
Wickfield House 18-22 Disney Place London Southwark SE1 1HJ
Office extension at 1st floor level (with obscured glass balustrade). Terrace at 2nd floo…
22/AP/3348
2022 Withdrawn
Wickfield House 18-22 Disney Place London Southwark SE1 1HJ
Display of two externally illuminated projecting static signs on the front (west) facade.
22/AP/3349
2022 Refused
Basement And Ground Floor 222-224 Borough High Street London Southwark SE1 1JX
Creation of two Class E units at basement level by separation of ancillary storage room f…
22/AP/3426
2022 Approved
Langdale House 11 Marshalsea Road London Southwark SE1 1EN
Proposed facade alterations to ground floor
22/AP/2010
2021 Approved
59 Lant Street London Southwark
Construction of a passenger lift on the exterior of the existing building at the rear, in…
21/AP/2807
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
2016 Approved
5-7 Marshalsea Road London SE1 1EP
Installation of fascia sign, projecting sign, menu case and awnings
16/AP/1104
2016 Withdrawn
214-216 Borough High Street London SE1 1JX
Erection of additional storey at roof level to provide a 1 bedroom flat.
16/AP/0774
2016 Refused
222-224 Borough High Street London SE1 1JX
Change of use from recording studio/office space (use class B1) to a mixed use developmen…
16/AP/0314
2022 Approved
222-224 Borough High Street London Southwark
Installation of a new shopfront at 222/224 Borough High Street, SE1 LBS 1307-86
86/AP/1307
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

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.