13 Aquinas Street London SE1 8AE Data via plota.co.uk

26/02838/LB - Listed Building Consent Awaiting decision

Proposal

External works include replacement of existing non original rear doors to garden with timber framed door. Replacement of existing windows with double glazed timber windows and installation of 3x roof lights to the rear roof slope. Internal works include underpinning to existing structural walls with the installation of new insulated floor slab, cavity drainage membrane and sump at cellar floor level to form a utility and storage space. Opening up of existing fireplace to rear reception room; vaulting of existing kitchen ceiling and installation of new stairs down to converted cellar at ground floor level. Removal of built in cupboard/partition to existing bathroom, installation of staircase to new loft level, a hallway landing, partition wall to form smaller bedroom/lobby landing and installation of water cooling air conditioning system at first floor level. Conversion of existing loft space to form ensuite bedroom; installation of 3x roof lights and water cooling air conditioning system at attic floor level. (Asscoiated Full Planning Permission ref: 26/02837/FUL) Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Sept 2026
Decision
Expected by 24 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 24 Nov 2026, from Lambeth's recent extensions.

Comments are open until 30 Oct 2026

Comment on this application ↗

Documents 31

Plans & drawings 27

PDF PROPOSED FIRST FLOOR PLAN Plans · 29 Sept 2026 View ↗ PDF PROPOSED SITE PLAN Plans · 29 Sept 2026 View ↗ PDF THE LOCATION PLAN Plans · 29 Sept 2026 View ↗ PDF EXISTING BASEMENT PLAN Plans · 29 Sept 2026 View ↗ PDF EXISTING FIRST FLOOR PLAN Plans · 29 Sept 2026 View ↗ PDF REAR WINDOWS REPLACEMENT SCHEDULE Plans · 29 Sept 2026 View ↗ PDF PROPOSED BASEMENT PLAN Plans · 29 Sept 2026 View ↗ PDF EXISTING GROUND FLOOR PLAN Plans · 29 Sept 2026 View ↗ PDF PROPOSED BASEMENT SERVICES Plans · 29 Sept 2026 View ↗ PDF SASH WINDOWS DETAILS Plans · 29 Sept 2026 View ↗ PDF PROPOSED LOFT PLAN Plans · 29 Sept 2026 View ↗ PDF PROPOSED ROOF PLAN Plans · 29 Sept 2026 View ↗ PDF PROPOSED ELEVATION SERVICES Plans · 29 Sept 2026 View ↗ PDF PROPOSED FRONT AND REAR ELEVATIONS Plans · 29 Sept 2026 View ↗ PDF PROPOSED GROUND FLOOR PLAN Plans · 29 Sept 2026 View ↗ PDF EXISTING SITE PLAN Plans · 29 Sept 2026 View ↗ PDF FRONT WINDOW REPLACEMENT SCHEDULE Plans · 29 Sept 2026 View ↗ PDF PROPOSED SECTION AA Plans · 29 Sept 2026 View ↗ PDF PROPOSED SECTION AA SERVICES Plans · 29 Sept 2026 View ↗ PDF PROPOSED ROOF PLAN SERVICES Plans · 29 Sept 2026 View ↗ PDF PROPOSED FIRST FLOOR SERVICES Plans · 29 Sept 2026 View ↗ PDF EXISTING SECTION AA Plans · 29 Sept 2026 View ↗ PDF EXISTING ROOF PLAN Plans · 29 Sept 2026 View ↗ PDF PROPOSED LOFT SERVICES Plans · 29 Sept 2026 View ↗ PDF PROPOSED GROUND FLOOR SERVICES Plans · 29 Sept 2026 View ↗ PDF EXISTING ELEVATIONS Plans · 29 Sept 2026 View ↗ PDF EXISTING LOFT PLAN Plans · 29 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 9

Grade II listed: Numbers 1-18 With Linking Arch Between Numbers 10 and 11
List entry 1358191 · The pin is inside its outline · 24 more listed buildings within 150 m (23 Grade II)
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 the other 24 with distances
Historic England ↗
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 ↗
Waterloo 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.
Air quality management area: Lambeth 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 ↗
National infrastructure project 188 m away: Thames Tideway Tunnel
The site is 188 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, 225 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 ↗
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
Inside the Lambeth built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square.
Not affected
Not green belt · No scheduled monument at the site

Checked on 7 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.

Building

Floor area66 m² (710 sq ft)
Energy ratingD (58 out of 100)
PropertyMid-terrace house, 4 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2011, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Lambeth
Application type
Listed Building Consent
Postcode
SE1 8AE
Received
29 Sept 2026
Validated
29 Sept 2026
Ward
Waterloo & South Bank
Case officer
Show
Target decision
24 Nov 2026
Applicant
Show
Agent
Fraher Architects

Decision outlook

Day 10 of the 56-day target. Lambeth usually decides extensions by day 56.

Day 1046 days to the 56-day target
59%decided within 8 weeks
82%approved
833decided in the last year

Plota live figures for extensions decided by Lambeth in the last twelve months, from validation. Lambeth decision record →

Public comments

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
30 Oct 2026
Statutory expiry
24 Nov 2026
Env. assessment
No
Lambeth
Planning Authority Score
2.7/10
Poor
#242 of 296 councils
Relevant to this application:
Other decisions

Lambeth ranks #164 out of 296 councils for householder decision speed. 47% of applications have the time limit extended, above the 41% national average. Lambeth is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Lambeth decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #274 of 296
81%
Householder approved
Below avg (90%) #273 of 296
62%
Decided in 8 weeks
Below avg (63%) #164 of 296
47%
Extended time limit
Above avg (41%) #209 of 296
46%
Minor dwellings approved
70 decided (1-9 homes)
100%
Major dwellings approved
9 decided (10+ homes)
42%
Change of use approved
53 decided
1,784
Total decisions
396 refused in the year to March 2026

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.