37, Northumberland Avenue, Wanstead, London, E12 5HD Data via plota.co.uk

2674/25 - Householder Under assessment

Proposal

Demolish garage. Removal of chimney and partial removal of front boundary wall. Two storey side extension. Single and part first floor rear extension with patio. Loft conversion with a rear dormer incorporating a Juliet balcony. Two front roof lights and one side rooflight. Alterations to fenestrations. Rear Outbuilding. (Amended plans and description) (Summary) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Sept 2025
✓
Validated
24 Oct 2025
✓
Consultation
2 Oct 2026
Decision
Target date was 11 Dec 2025

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 11 Oct 2026; it is now day 369.

The consultation period closed on 11 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 24

LBR LP38 (Protecting Trees and Enhancing the Landscape)LBR LP33 (Heritage)LBR LP30 (Household Extensions)LBR LP26 (Promoting High Quality Design)LP D3 (Optimising site capacity through the design-led approach)LP D12 (Fire safety)LP HC1 (Heritage conservation and growth)LP G6 (Biodiversity and access to nature)NPPF DP3 Key principles for well-designed placesNPPF P3 Living conditions and pollutionNPPF N2 Improving the natural environmentNPPF HE4 Securing the conservation of heritage assetsNPPF HE5 Assessing effects on heritage assetsNPPF HE6 Proposals affecting designated heritage assets
Aldersbrook 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 ↗
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: 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 ↗
Registered park or garden 22 m away: Wanstead Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
LBR LP38 (Protecting Trees and Enhancing the Landscape)Council record
Recorded by the council for this site.
Council site ↗
LBR LP33 (Heritage)Council record
Recorded by the council for this site.
Council site ↗
LBR LP30 (Household Extensions)Council record
Recorded by the council for this site.
Council site ↗
LBR LP26 (Promoting High Quality Design)Council record
Recorded by the council for this site.
Council site ↗
LP D3 (Optimising site capacity through the design-led approach)Council record
Recorded by the council for this site.
Council site ↗
LP D12 (Fire safety)Council record
Recorded by the council for this site.
Council site ↗
LP HC1 (Heritage conservation and growth)Council record
Recorded by the council for this site.
Council site ↗
LP G6 (Biodiversity and access to nature)Council record
Recorded by the council for this site.
Council site ↗
NPPF DP3 Key principles for well-designed placesCouncil record
Recorded by the council for this site.
Council site ↗
NPPF P3 Living conditions and pollutionCouncil record
Recorded by the council for this site.
Council site ↗
NPPF N2 Improving the natural environmentCouncil record
Recorded by the council for this site.
Council site ↗
NPPF HE4 Securing the conservation of heritage assetsCouncil record
Recorded by the council for this site.
Council site ↗
NPPF HE5 Assessing effects on heritage assetsCouncil record
Recorded by the council for this site.
Council site ↗
NPPF HE6 Proposals affecting designated heritage assetsCouncil record
Recorded by the council for this site.
Council site ↗
Also on the record
Heritage at risk 20 m away: Wanstead Park; Green belt 11 m away: London; Inside the Redbridge built-up area; Public transport access: PTAL 0 (very poor), TfL 2023, for the 100 m square; Priority habitat 18 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 10 October 2026. Historic England, the Environment Agency, Natural England, 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.

Sales history 1

Last sold for £953,000 in November 2022. Semi-detached house, freehold.

24 November 2022£953,000

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

Building

Floor area112 m² (1,206 sq ft)
Energy ratingG (20 out of 100), could reach C
PropertyEnd-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingRoom heaters, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2022, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

8 Oct 2026Pending

57, Northumberland Avenue, London, E12 5EZ

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13 Oct 2026Pending

62, Dover Road, Wanstead, London, E12 5EA

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8 Oct 2026Pending

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7 Oct 2026Pending

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2 Oct 2026Pending

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T1 (Japanese Plum), T2 (Ash) - Reduce height by 2m. Thin by approx 30/40% and ...

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Important details

Council
Redbridge
Application type
Householder
Postcode
E12 5HD
Received
17 Sept 2025
Validated
24 Oct 2025
Ward
Wanstead Park
Case officer
Show
Target decision
11 Dec 2025
Agent
Atelier AnK

Decision outlook

Day 369, past the statutory target. 94% of householder applications in Redbridge are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 26 Oct 2026.

Day 369313 days past the 56-day target
79%decided within 8 weeks
86%approved
869decided in the last year

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

Consultation & key dates

Alt. reference
PP-14325927
Comments by
11 Oct 2026
Site or press notice
21 Sept 2026
Statutory expiry
12 Oct 2026

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

2023 Approved
Replace first floor rear single glazed timber windows with timber framed double glazed wi…
2427/23
Within ~100m

Nearby activity

2025 Approved
110, Harpenden Road, Wanstead, London, E12 5HN
T1 (Sycamore)- reduce reshape by 4m from height and 2.5m from lateral branches (summary)
1922/25
2025 Approved
83, Harpenden Road, Wanstead, London, E12 5HL
T1 (Ailanthus) - Reduce by 3m and reshape. (summary)
0962/25
2025 Approved
81, Harpenden Road, Wanstead, London, E12 5HL
T1 (Ailanthus tree of heaven) -Reduce by 3m from branch ends to a more compact framework…
0272/25
2025 Approved
77, Harpenden Road, Wanstead, London, E12 5HL
T1 (Eucalyptus) - reduce to 1m height stump; T3 (Plum X 2) - remove to ground level; and…
0260/25
2023 Approved
36, Northumberland Avenue, Wanstead, London, E12 5HD
Tree works and removals as part of the proposed development. Erection of a front boundary…
3662/23
2023 Approved
36, Northumberland Avenue, Wanstead, London, E12 5HD
G1 (Group of over mature trees and shrubs)- Fell and grind stumps (summary)
3445/23
2023 Approved
73, Harpenden Road, Wanstead, London, E12 5HL
Demolish rear W.C. Alterations to existing single storey rear extension with new facade a…
1796/23
2023 Approved
73, Harpenden Road, Wanstead, London, E12 5HL
T1 (Yew ) - Fell to ground level. Replace with silver birch (summary)
1244/23
2022 Approved
Development At 95, Harpenden Road, Wanstead, London
Demolish existing garage. Erection of new one bedoom dwelling with direct access from Mar…
2169/22
2022 Approved
95, Harpenden Road, Wanstead, London, E12 5HL
Demolish existing single storey extensions to the rear. Part single, part two storey rear…
2157/22
2022 Approved
112, Harpenden Road, Wanstead, London, E12 5HN
Demolish conservatory. Singe storey rear extension. Dormer extension. Internal alteration…
3766/22
2023 Approved
6, Margaretting Road, Wanstead, London, E12 5EB
Demolish conservatory. Single storey rear extension. Loft conversion with a rear dormer i…
0051/23
2022 Approved
11, Margaretting Road, Wanstead, London, E12 5EB
Two storey side extension. Alterations to fenestrations. New pedstrian entrance with gate…
3623/22
2022 Approved
31, Northumberland Avenue, Wanstead, London, E12 5HD
T1 and T2 (Sycamore)- Reduce overall canopy by 30% (7-9)ft. Remove dead wood and raise lo…
2194/22
2022 Approved
29, Woodside Court, Northumberland Avenue, Wanstead, London
T1 (Leylandii hedge) - remove one tree (close to the next doors fence) and reduce the rem…
1580/22
2022 Approved
44, Northumberland Avenue, Wanstead, London, E12 5HA
T1 (Griseum) - Remove and replace with smaller species. T2 (Laurel) - Remove and replace…
1352/22
2022 Refused
79, Harpenden Road, Wanstead, London, E12 5HL
Detached rear outbuilding. (Summary).
0982/22
2022 Approved
42, Northumberland Avenue, Wanstead, London, E12 5HA
T1 (Ash) - removal of tree. (Summary).
0862/22
2022
42, Northumberland Avenue, Wanstead, London, E12 5HA
T1 (Ash) - removal of tree. (Summary).
0862/22
2021 Approved
41, Northumberland Avenue, Wanstead, London, E12 5HD
Detached rear outbuilding. (Summary).
1297/21
2016 Approved
45, Northumberland Avenue, Wanstead, London, E12 5HA
Demolish existing rear extension. Single storey rear extension. (Summary)
5481/16
2016 Approved
87, Harpenden Road, Wanstead, London, E12 5HL
Single storey rear extension (summary).
3286/16
2016 Approved
44, Northumberland Avenue, E12 5HA
Demolish existing conservatory. Single storey rear extension (retrospective). (Summary)
3254/16
2016 Refused
85, Harpenden Road, Wanstead, London, E12 5HL
Loft conversion with rear dormer (summary).
2767/16
2016 Approved
8, Margaretting Road, Wanstead, London, E12 5EB
T1 and T2 (conifer) - height reduction as specified and minor lateral reduction to achiev…
0773/16
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

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

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.