15, Lancaster Avenue, London, E18 1QF Data via plota.co.uk

2251/26 - Householder Under assessment
Extensions & alterations

Proposal

Alterations to roof profile over two storey side extension to create crown roof. Alterations to fenestrations. (summary) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Aug 2026
✓
Validated
1 Sept 2026
Decision
Expected by 23 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 29 Sept 2026 and 7 Oct 2026, from Redbridge's recent extensions. Comments are open until 26 Sept 2026.

Comment on this application ↗

Documents

View the documents on the council's website ↗

Site constraints 2

Air quality management area: Redbridge 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 Redbridge built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building 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

31 Mar 2026Refused

124, Hermon Hill, London

First floor balcony to rear elevation. Alterations to fenestrations. (Summary)

3451/25

Nearby new applications

11 Sept 2026Pending

The Ridings, Malcolm Way, London

TPO 16/92 - T9, T10, T11 (Lime) - crown reduce by 2-3m, remove deadwood by 4m an...

2369/26
11 Sept 2026Pending

51, Flat 1, Hermon Hill, London, E11 2AR

Discharge of conditions for approved permission 1350/26: Tree (Condtion 4). (Sum...

1350/26/01
7 Sept 2026Pending

13, Avon Way, SOUTH WOODFORD, London, E18 2AR

Part conversion of garage into a habitable room. Single storey front and rear / ...

2323/26
3 Sept 2026Pending

Development At Falcon Court 31 To 61, Albert Road, SOUTH WOODFORD, London

Non-material amendment to approved permission 4066/22: Remove roof skylights and...

4066/22/01
28 Aug 2026Pending

80, Halstead Road, Wanstead, London, E11 2AZ

Single storey rear extension with a depth of 4.36 metres, highest point of 3.18 ...

2270/26
26 Aug 2026Pending

143, Hermon Hill, London, E18 1QE

Two storey side extension. Part single, part two storey rear extension. Loft c...

2238/26

Important details

Council
Redbridge
Application type
Householder
Postcode
E18 1QF
Received
29 Aug 2026
Validated
1 Sept 2026
Ward
South Woodford
Case officer
Show
Target decision
23 Oct 2026
Applicant
Show
Agent
Cube Architects Ltd

Decision outlook

Day 13 of the 56-day target. Redbridge usually decides extensions by day 31.

Day 1343 days to the 56-day target
88%decided within 8 weeks
85%approved
1,288decided in the last year

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

Consultation & key dates

Alt. reference
PP-15184218
Comments by
26 Sept 2026
Site or press notice
6 Sept 2026
Statutory expiry
26 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
27, Charnwood Drive, South Woodford, London, E18 1PD
Single storey rear extension with a depth of 5.00 metres, highest point of 3.00 metres an…
3459/25
2025 Approved
20, Lancaster Avenue, South Woodford, London, E18 1QF
Demolish garage. Single storey front extension. Single storey rear extension with a patio…
2517/25
2025 Approved
4, Lancaster Avenue, South Woodford, London, E18 1QF
Front porch. Single storey front extension. First floor side extension. Two new rooflight…
2407/25
2025 Approved
12, Broxbourne Avenue, South Woodford, London, E18 1QG
Front porch and two front bay windows. Single storey and first floor rear extension. Deta…
1786/25
2025 Approved
27, Cranbourne Avenue, Wanstead, London, E11 2BH
Single storey rear extension with a patio. Conversion of garage in to a habitable room. (…
0847/25
2025 Approved
12, Broxbourne Avenue, South Woodford, London, E18 1QG
Loft conversion with a rear dormer incorporating Juliet balcony. Hip to gable roof altera…
0777/25
2024 Refused
4, Lancaster Avenue, South Woodford, London, E18 1QF
Front porch. Single storey front extension. First floor side extension. One rear and one…
3171/24
2025 Refused
12, Broxbourne Avenue, South Woodford, London, E18 1QG
Loft conversion with a rear dormer incorporating Juliet balcony. Hip to gable roof altera…
0353/25
2024 Approved
20, Lancaster Avenue, South Woodford, London, E18 1QF
Demolish garage. Single storey front extension. Two storey side extension. Single storey…
1519/24
2024 Approved
3, Broxbourne Avenue, South Woodford, London, E18 1QG
Single storey rear extension. (Summary).
0559/24
2024 Approved
31, Cranbourne Avenue, Wanstead, London, E11 2BH
Proposed Rear dormer. Two front roof light. New roof light to single storey side extensio…
0150/24
2023 Approved
22, Broxbourne Avenue, South Woodford, London, E18 1QG
Part two storey, part single storey side extension. One new rooflight. (summary)
3535/23
2024 Approved
3, Broxbourne Avenue, South Woodford, London, E18 1QG
Loft conversion with a rear dormer incorporating a Juliet balcony. Hip to gable roof alte…
0034/24
2023 Approved
47, Charnwood Drive, Redbridge, E18 1PF
Loft conversion with rear dormer. Two front rooflights. Removal of chimney. (summary)
2679/23
2023 Approved
22, Broxbourne Avenue, South Woodford, London, E18 1QG
Single storey front extension. Alterations to existing porch (summary)
3197/23
2023 Withdrawn
47, Charnwood Drive, Redbridge, E18 1PF
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres an…
2716/23
2023 Approved
22, Broxbourne Avenue, South Woodford, London, E18 1QG
Single storey rear extension. (Summary)
2190/23
2023 Refused
22, Broxbourne Avenue, South Woodford, London, E18 1QG
Front porch. (Summary)
2188/23
2023 Refused
4, Lancaster Avenue, South Woodford, London, E18 1QF
Two storey side extension above existing garage. (Summary).
2060/23
2023 Approved
31, Cranbourne Avenue, Wanstead, London, E11 2BH
Demolish detached garage. Detached rear outbuilding. (Summary).
1883/23
2016 Refused
6, Lancaster Avenue, SOUTH WOODFORD, LONDON, E18 1QF
Demolish existing rear conservatory. Single storey rear extension. (Summary)
4563/16
2016 Withdrawn
12, Lancaster Avenue, SOUTH WOODFORD, LONDON, E18 1QF
Single storey rear extension (Summary).
2397/16
2016 Approved
12, Broxbourne Avenue, SOUTH WOODFORD, LONDON, E18 1QG
Loft conversion with rear dormer incorporating Juliette balcony. Two front roof lights. H…
1380/16
2016 Approved
35, Charnwood Drive, South Woodford, London, E18 1PF
Rear outbuilding (summary).
0617/16
2016 Approved
36, Charnwood Drive, South Woodford, London, E18 1PG
Demolish existing rear outbuilding. Rear outbuiding with raised decking and steps leading…
0294/16
Redbridge
Planning Authority Score
4.5/10
Below average
#174 of 296 councils
Relevant to this application:
Householder decisions

Redbridge ranks #129 out of 296 councils for householder decision speed. Redbridge is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Redbridge decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #292 of 296
82%
Householder approved
Below avg (90%) #267 of 296
69%
Decided in 8 weeks
Above avg (63%) #129 of 296
34%
Extended time limit
Below avg (41%) #90 of 296
57%
Minor dwellings approved
152 decided (1-9 homes)
83%
Major dwellings approved
12 decided (10+ homes)
32%
Change of use approved
192 decided
1,673
Total decisions
461 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings