Flat 2 4 Tanner Street London Southwark SE1 3LD Data via plota.co.uk

26/AP/2789 - Certificate of Lawful Dev. - Existing Under consideration/assessment

Proposal

Certificate of Lawful development (Existing) for the premises comprise Flat 2, first floor, 4 Tanner Street demised under a lease which describes the permitted use as a 'live/work unit. The Property has throughout the period detailed below been used exclusively as a single private residential dwelling falling within Use Class C3 of the Town and Country Planning (Use Classes) Order 1987 (as amended). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
21 Sept 2026
✓
Validated
24 Sept 2026
Decision
Expected by 18 Nov 2026

This application is under consideration - no decision has been issued yet. A decision is expected by 18 Nov 2026.

Site constraints 12

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 ↗
Bermondsey Street 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
Central Activities Zone · London Bridge District 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 Named permitted development rights are withdrawn here.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.
Designated open space
Borough-designated open space.
Loss of protected open space is resisted unless it is replaced by space of equal or better quality nearby.
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: London Bridge
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.
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.
12 listed buildings within 150 m
Nearest: 132, Bermondsey Street, Grade II, 53 m away · 12 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 12 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
Scheduled monument 247 m away: Abbey buildings, Bermondsey; Inside the Southwark built-up area.
Not affected
Not green belt

Checked on 25 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.

Sales history 3

Last sold for £700,000 in April 2021. Flat or maisonette, leasehold.

23 April 2021£700,000
21 January 2004£318,000
27 July 2001£270,000

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

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Important details

Council
Southwark
Application type
Certificate of Lawful Dev. - Existing
Postcode
SE1 3LD
Received
21 Sept 2026
Validated
24 Sept 2026
Ward
London Bridge & West Bermondsey
Parish
Bermondsey And Rotherhithe
Case officer
Show
Target decision
18 Nov 2026
Applicant
Show
Freehold owner
Show

Public comments

No public comments yet.

Last counted 1 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
18 Nov 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

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.