44A Portland Grove London SW8 1JG Data via plota.co.uk

26/02135/FUL - Full Planning Permission Awaiting decision
Extensions & alterations

Proposal

Erection of a single storey ground rear/side extension, and alterations to existing rear single storey rear mono-pitched extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Jul 2026
Decision
Expected by 16 Sept 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision soon after comments close on 19 Sept 2026, from Lambeth's recent extensions. Comments are open until 19 Sept 2026.

Comment on this application ↗

Documents 13

Statements & assessments 2

PDF HERITAGE STATEMENT Supporting Docs · 22 Jul 2026 View ↗ PDF FLOOD RISK ASSESSMENT Supporting Docs · 22 Jul 2026 View ↗

Plans & drawings 5

PDF BLOCK PLAN Plans · 22 Jul 2026 View ↗ PDF EXISTING ELEVATIONS Plans · 22 Jul 2026 View ↗ PDF THE LOCATION PLAN OS Map · 22 Jul 2026 View ↗ PDF EXISTING + PROPOSED SECTIONS Plans · 22 Jul 2026 View ↗ PDF PROPOSED ELEVATIONS Plans · 22 Jul 2026 View ↗

Application forms 2

PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Application Form · 22 Jul 2026 View ↗ PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 22 Jul 2026 View ↗

Other documents 4

PDF FIRE STRATEGY Supporting Docs · 22 Jul 2026 View ↗ PDF PROPOSED PLANS Plans · 22 Jul 2026 View ↗ PDF EXISTING PLANS Plans · 22 Jul 2026 View ↗ PDF PLANNING APPLICATION SUPPORT DOCUMENT Supporting Docs · 22 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 4

Grade II listed: 44, Portland Grove Sw8
List entry 1357913 · 6 m from the pin · 4 more listed buildings within 150 m (4 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 4 with distances
Historic England ↗
Albert Square 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 ↗
Also on the record
Inside the Lambeth built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 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.

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Other new applications on this street

5 May 2026Pending

42A Portland Grove London SW8 1JG

Installation of an external air source heat pump unit and roof-mounted photovolt...

26/01391/FUL
29 Apr 2026Refused

44A Portland Grove London Lambeth SW8 1JG

Erection of a single storey ground floor rear/side infill extension.

26/01351/FUL

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Replacement of single glazed timber framed windows to double glazed timer frame ...

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24 Albert Square London Lambeth SW8 1DA

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13 Aug 2026Approved

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Important details

Council
Lambeth
Application type
Full Planning Permission
Postcode
SW8 1JG
Received
22 Jul 2026
Validated
22 Jul 2026
Ward
Stockwell West & Larkhall
Case officer
Show
Applicant
Show
Agent
Atelierdb Ltd

Decision outlook

Day 54 of the 56-day target. Lambeth usually decides extensions by day 56.

Day 546 days to the predicted decision (day 60)
61%decided within 8 weeks
80%approved
569decided in the last year

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

Public comments

1comment received
1 neutral

20 neighbours consulted · Last counted 12 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Comments by
19 Sept 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
183 South Lambeth Road London Lambeth SW8 1XP
TPO No. 417, September 2000, Individual Trees: T1 Sycamore, T2 Crab Apple Back Garden: T1…
25/01522/TPO
2024 Withdrawn
179 And 181 South Lambeth Road London SW8 1XP
Erection of a single storey ground floor rear end extension to each property together wit…
24/00710/FUL
2019 Approved
41 Aldebert Terrace London SW8 1BH
Removal of 1 x Horse Chestnut tree (dead) to rear of poroperty.
19/00879/TCA
2023 Approved
179 And 181 South Lambeth Road London SW8 1XP
Erection of single storey ground floor rear extensions to each property.
23/03597/FUL
2023 Approved
21 Aldebert Terrace London Lambeth SW8 1BH
T3: Prunus (x1), situated to the rear of the property. Suggested work - Reduce height by…
23/03060/TCA
2023 Approved
23 Aldebert Terrace London Lambeth SW8 1BH
T1 Lime (x1) - Reduce crown back to previous points of reduction (approximately 4m off he…
23/03059/TCA
2023 Approved
13 Albert Square London SW8 1BT
Replacement/relocation of the boiler flue on rear elevation. (To Flat 4). (Please note: T…
23/00627/LB
2023 Approved
13 Albert Square London SW8 1BT
Replacement/relocation of the boiler flue on rear elevation. (To Flat 4). (Planning permi…
23/00626/FUL
2020 Approved
14 Aldebert Terrace London SW8 1BJ
1 x Laburnum tree (T1) - reduce height by 2 metres and 1 x Judas tree (T2) - reduce by 1…
20/03181/TCA
2019 Approved
15 Aldebert Terrace London SW8 1BH
To remove 1 x plum tree (T3) to rear of property.
19/04157/TCA
2019 Approved
183 South Lambeth Road London SW8 1XP
To crown reduce and thin 1 x Malus tree to rear of property.
19/01429/TPO
2019 Approved
183 South Lambeth Road London SW8 1XP
To crown reduce and thin 1 x Malus tree to rear of property.
19/01429/TCA
2019 Approved
13 Albert Square London SW8 1BT
Erection of a single storey detached rear garden studio outbuilding. (Flat 2)
19/00705/FUL
2019 Approved
21 Aldebert Terrace London SW8 1BH
To remove 1 x Rowan tree (T1) to rear of property.
19/02463/TCA
2018 Approved
Rapid Charging Point - Footway Opposite 195 South Lambeth Road London SW8
Installation of a Rapid Charging Point, feeder pillar and associated works on the footway…
18/04305/FUL
2018 Refused
Rapid Charging Point - Footway Opposite 195 South Lambeth Road London SW8
Installation of a Rapid Charging Point, feeder pillar and associated works on the footway…
18/02386/FUL
2018 Refused
7 Aldebert Terrace London SW8 1BH
Erection of a second floor single storey rear extension with a pitched roof, replacement…
18/01027/FUL
2017 Approved
7 Saddlers Mews London SW8 1HW
Erection of a single storey ground floor side extension. (Re-submission).
17/05298/FUL
2017 Approved
15 Aldebert Terrace London SW8 1BH
To remove 1 x Cherry tree (T5) to rear of property.
17/04561/TCA
2017 Refused
7 Saddlers Mews London SW8 1HW
Erection of a single storey ground floor side extension to existing conservatory.
17/03464/FUL
2016 Approved
43 Aldebert Terrace London SW8 1BH
To remove 1 x Silver Birch tree to rear of property.
16/07171/TPO
2016 Approved
43 Aldebert Terrace London SW8 1BH
To remove 1 x Silver Birch tree to rear of property.
17/07171/TCA
2016 Approved
49 Aldebert Terrace London SW8 1BH
Erection of a single storey rear extension at lower ground floor level. (To 49a Aldebert…
16/06341/FUL
2016 Approved
183 South Lambeth Road London SW8 1XP
Erection of a ground floor single storey rear extension.
16/02781/FUL
2016 Approved
23 Aldebert Terrace London SW8 1BH
To remove 1 x Laburnum tree to rear of property, crown reduce 1 x Cherry Laurel by 30%, l…
16/03270/TCA
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