North Block 1C Belvedere Road London SE1 7GF Data via plota.co.uk

26/03113/FUL - Full Planning Permission Awaiting decision
Extensions & alterations

Proposal

Replacement of existing single glazed steel framed windows to Flat 266 with double glazed steel framed windows. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
23 Oct 2026
Decision
Expected by 18 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 18 Dec 2026, from Lambeth's recent extensions.

Comments are open until 27 Nov 2026

Comment on this application ↗

Documents 11

Statements & assessments 3

PDF FLOOD RISK ASSESSMENT Supporting Docs · 23 Oct 2026 View ↗ PDF DESIGN AND ACCESS STATEMENT Supporting Docs · 23 Oct 2026 View ↗ PDF HERITAGE STATEMENT Supporting Docs · 23 Oct 2026 View ↗

Plans & drawings 5

PDF WINDOW TYPE A-B - EXISTING AND PROPOSED Plans · 23 Oct 2026 View ↗ PDF THE LOCATION PLAN OS Map · 23 Oct 2026 View ↗ PDF BLOCK PLAN Plans · 23 Oct 2026 View ↗ PDF WINDOW TYPES - EXISTING AND PROPOSED Plans · 23 Oct 2026 View ↗ PDF KEY FLOOR PLAN Plans · 23 Oct 2026 View ↗

Application forms 2

PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Application Form · 23 Oct 2026 View ↗ PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 23 Oct 2026 View ↗

Other documents 1

PDF PHOTOGRAPHS AND PHOTOMONTAGES Photo · 23 Oct 2026 View ↗

All documents on the council site ↗

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 ↗
South Bank 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.
Article 4 direction
Modified Direction 1 - CAZ. Named permitted development rights are withdrawn here.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: 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 46 m away: Thames Tideway Tunnel
The site is 46 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, 370 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 ↗
Town centre: Waterloo
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.
7 listed buildings within 150 m
Nearest: General Lying in Hospital, Grade II, 48 m away · 1 Grade II*, 4 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 7 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
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 1 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 area65 m² (700 sq ft)
Energy ratingC (73 out of 100)
PropertyEnclosed mid-terrace flat, 3 habitable rooms
Built1996 to 2002
HeatingElectric storage heaters
WallsTimber frame, as built, insulated (assumed)

From the energy performance certificate lodged in May 2019, 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
Full Planning Permission
Postcode
SE1 7GF
Received
23 Oct 2026
Validated
23 Oct 2026
Ward
Waterloo & South Bank
Case officer
Show
Target decision
18 Dec 2026
Applicant
Show
Agent
P+P Architects

Decision outlook

Day 14 of the 56-day target. Lambeth usually decides extensions by day 56.

Day 1442 days to the 56-day target
60%decided within 8 weeks
81%approved
951decided 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.

343 neighbours consulted · Last counted 31 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
27 Nov 2026
Statutory expiry
18 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

2025
Replacement of existing windows from metal to aluminium with a like-for-like design, for…
25/03695/FUL
Within ~100m

Nearby activity

2025 Approved
County Hall Riverside Building Westminster Bridge Road London SE1 7PB
Extension of Glass Lift from 6th floor to 7th floor including loft overrun and entrance l…
25/03842/LB
2025 Approved
County Hall Riverside Building Westminster Bridge Road London SE1 7PB
Extension of Glass Lift from 6th floor to 7th floor including loft overrun and entrance l…
25/03841/FUL
2025 Approved
248 Westminster Bridge Road London SE1 7PD
Display of 3x internally illuminated fascia signs.
25/03228/ADV
2024 Approved
7 Chicheley Street London Lambeth SE1 7PY
Display of one internally illuminated 3D fascia sign, together with the replacement of a…
24/02802/FUL
2024 Approved
7 Chicheley Street London Lambeth SE1 7PY
Display of one internally illuminated 3D fascia sign, together with the replacement of a…
24/02803/ADV
2024 Approved
The Slug And Lettuce Chicheley Street London SE1 7PY
Display of 2x internally illuminated fascia signs and 1 x internally illuminated wall pan…
24/02011/ADV
2023 Approved
North Block 5 Chicheley Street London
Replacement of the existing tiles to the roof of the north block along Chicheley Street.
23/03626/FUL
2023 Withdrawn
North Block 5 Chicheley Street London
Replacement of the existing tiles to the roof of the north block along Chicheley Street…
23/03627/LB
2023 Withdrawn
County Hall Riverside Building Westminster Bridge Road London Lambeth SE1 7PB
Works to central external lightwell at London County Hall comprising: - Change of use of…
23/01201/LB
2023 Withdrawn
County Hall Riverside Building Westminster Bridge Road London Lambeth SE1 7PB
Works to central external lightwell at London County Hall comprising: - Change of use of…
23/01200/FUL
2023 Approved
85 York Road London SE1 7NJ
Internal alterations to hotel bedrooms 12, 126, 128, 325 and 326 within the former hospit…
23/01564/LB
2023 Refused
7 Chicheley Street London Lambeth SE1 7PY
Removal of hatch in shopfront, insertion of new louvers above entrance door and installat…
23/00753/ADV
2023 Refused
7 Chicheley Street London Lambeth SE1 7PY
Removal of hatch in shopfront, insertion of new louvers above entrance door and installat…
23/00752/FUL
2021 Approved
85 York Road London LONDON SE1 7NJ
The installation of 1no. internally illuminated signage (associated application ref: 21/0…
21/04374/ADV
2021 Approved
85 York Road London SE1 7NJ
Display of 1no. internally illuminated signage (associated application ref: 21/04374/ADV)
21/04375/LB
2021 Approved
The General Lying In Hospital York Road London SE1 7NJ
Display of 1x internally Illuminated suspended sign and 1x internally illuminated project…
21/01831/ADV
2021 Approved
Outside 5 Chicheley Street London SE1 7PN
Installation of a cycle hire docking station and payment terminal.
21/00923/FUL
2020 Withdrawn
East Block Forum Magnum Square London SE1 7GN
Temporary change of use (for 5 years) from Residential (Use Class C3) to Office (Use Clas…
20/04226/FUL
2019 Approved
County Hall Riverside Building, Premier Inn Westminster Bridge Road London SE1 7PB
Internal reconfiguration and conversion of linen rooms and staff facilities at 3rd to 6th…
19/03369/LB
2019 Withdrawn
County Hall Riverside Building, Shirayama Ltd Westminster Bridge Road London SE1 7PB
Demolition of existing non-original kilns and timber canopy around original glazed brick…
19/02070/FUL
2016 Approved
County Hall Riverside Building Westminster Bridge Road London SE1 7PB
Change of use of the existing Units G48a, G35 & G34 to restaurant (Use Class A3).
16/03064/LB
2016 Approved
County Hall Riverside Building Westminster Bridge Road London SE1 7PB
Change of use of the existing Units G48a, G35 & G34 to restaurant (Use Class A3).
16/03019/FUL
2016 Approved
3C And 3D Belvedere Road London SE1 7GQ
Installation of 2 new canopies to the front elevation, and replacement of the external fu…
16/02122/FUL
2016 Approved
3C And 3D Belvedere Road London SE1 7GQ
Display of 2 static internally illuminated fascia and 1 static internal hanging sign. (To…
16/02121/ADV
2016 Refused
County Hall Riverside Building Belvedere Road London SE1 7PB
Proposed change of use of pavement outside Units G48a, G33 & G34 on Belvedere Road to ext…
16/01054/FUL
Lambeth
Planning Authority Score
2.7/10
Poor
#242 of 296 councils
Relevant to this application:
Householder 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
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.