6 Avonmouth Street London Southwark SE1 6NX Data via plota.co.uk

26/AP/0671 - Approval of Details Approved

Proposal

Details of condition 4a (Contamination - Verification Report) pursuant to planning permission (Variation of Conditions 2, 27 and 32 of Appeal decision ref. APP/ (planning application ref: ) (Demolition of existing building and structures and erection of a part 2, part 7, part 14, and part 16 storey plus basement development comprising 1,733sqm (GIA) of space for Class E employment use and/or community health hub and/or Class F1(a) education use and purpose-built student residential rooms with associated amenity space and public realm works, car and cycle parking, and ancillary infrastructure). Minor material amendment sought: Amendment to approved plans and rewording of conditions.) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
6 Mar 2026
✓
Approved
30 Sept 2026

Approved on 30 Sept 2026 · Source Team · Last checked 3 Oct 2026

Associated applications 11

Site constraints 14

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 ↗
3 Article 4 directions
Site allocation NSP46: 63-85 Newington Causeway · Central Activities Zone · Elephant and Castle Major Town Centre. Named permitted development rights are withdrawn here.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: Elephant and Castle/ Walworth Road
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.
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.
1 listed building within 150 m
Nearest: Inner London Sessions Court, Grade II, 58 m away
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.
Historic England ↗
National infrastructure project 1003 m away: Thames Tideway Tunnel
The site is 1003 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, 111 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 ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Inside the Southwark built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Designated open space 22 m away; Priority habitat 27 m away: Deciduous woodland.
Not affected
Not green belt · No scheduled monument at the site

Checked on 6 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.

Sales history 1

Last sold for £18,180,000 in March 2023. Other property, freehold.

21 March 2023£18,180,000Recorded as a transfer outside a standard sale

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area7,646 m² (82,301 sq ft)
Energy ratingA (asset rating 17)
UseResidential Institutions: Universities and Colleges
HeatingHeating and Mechanical Ventilation

From the energy performance certificate lodged in August 2025, 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
Approval of Details
Postcode
SE1 6NX
Received
6 Mar 2026
Validated
6 Mar 2026
Ward
Chaucer
Parish
Borough, Bankside And Walworth
Case officer
Show
Target decision
30 Apr 2026
Decision
AOD - Granted
Decision date
30 Sept 2026
Decision level
Source Team
Applicant
Show
Agent
Aitch Group
Freehold owner
Show

Public comments

No public comments yet.

Last counted 3 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
30 Apr 2026
Env. assessment
No
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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

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.