2016
Withdrawn
43 Bemsted Road Walthamstow E17 5JY
Formation of rear dormer and installation of 3no. roof lights in front roof slope
189 Winns Avenue, Walthamstow, London, E17 5HB Data via plota.co.uk
Pending
260714 - Householder Planning
Description
Retrospective planning application for the retention of a hip to gable extension to the main roof together with a rear dormer roof extension and three roof lights to front roof slope, a single storey ground floor rear extension and first floor rear extension, front porch, window openings to the side elevation and replacement windows to all elevations. Proposed works include reduction of the roof ridge height and pitched roof to the first floor rear extension. Data via plota.co.uk
Last checked
Decision outlook
Plota predicted a decision around 14 Sept 2026; it is now day 149.
Day 149, past the statutory target. 93% of householder applications in Waltham Forest are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 24 Aug 2026.
Day 14993 days past the 56-day target
71%decided within 8 weeks
90%approved
31,301decided in the last year
Plota live figures for householder applications decided across the UK in the last twelve months, from validation; too few recent householder applications in Waltham Forest to go on. Waltham Forest decision record →
Site constraints 4
Lloyd Park 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
Other Article 4 Direction Area. Named permitted development rights are withdrawn here.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.
Air quality management area: Waltham Forest 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.
Also on the record
Inside the Waltham Forest 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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Historical activity at this location
31 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Refused
Retention of hip to gable side roof extension with a dormer roof extension to main rear r…
2022
Approved
Construction of first floor rear extension.
2022
Approved
Prior approval for the construction of a single storey rear extension which would extend…
2021
Withdrawn
Prior approval for the construction of a single storey rear extension which would extend…
2021
Approved
The scheme is for the construction of a hip to gable side roof extension with a dormer ro…
2021
Withdrawn
Prior approval for the construction of a single storey rear extension which would extend…
Within ~100m
Nearby activity
2025
134 Winns Avenue, Walthamstow, London, E17 5HA
Construction of a single storey rear extension.
2025
Refused
134 Winns Avenue, Walthamstow, London, E17 5HA
Construction of a single storey rear extension.
2024
Approved
119 Winns Avenue, Walthamstow, London, E17 5HB
Installation of canopy and bi-fold doors to ground floor rear elevation together with ins…
2023
Withdrawn
119 Winns Avenue, Walthamstow, London, E17 5HB
Installation of canopy and bi-fold doors to ground floor rear elevation together with ins…
2022
Approved
147 Winns Avenue, Walthamstow, London, E17 5HB
Removal of existing Welsh slate tiles and installation of replacement natural Spanish sla…
2022
Approved
134 Winns Avenue, Walthamstow, London, E17 5HA
Construction of single storey rear extension, together with the formation of two new open…
2022
Approved
128 Winns Avenue, Walthamstow, London, E17 5HA
Construction of dormer roof extension to main rear roof together with installation of thr…
2022
Approved
134 Winns Avenue, Walthamstow, London, E17 5HA
Lawful Development Certificate (Proposed) - Construction of wraparound dormer roof extens…
2022
Refused
134 Winns Avenue, Walthamstow, London, E17 5HA
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2021
Approved
13 Bemsted Road, Walthamstow, London, E17 5JY
Construction of dormer roof extension to main rear roof, together with installation of tw…
2021
Approved
92 Mersey Road, Walthamstow, London, E17 5LB
Works to a tree situated within a conservation area. Elder T1 - Fell due to close proximi…
2020
Approved
31 Bemsted Road, Walthamstow, London, E17 5JY
Restoration of existing brickwork on all elevations and replacement of all existing windo…
2020
Approved
145 Winns Avenue, Walthamstow, London, E17 5HB
Construction of dormer roof extension to main rear roof, together withinstallation of one…
2020
Approved
43 Bemsted Road, Walthamstow, London, E17 5JY
Birch (T1)- Crown reduce by 2m from top and up to 1m on sides to create a flowing canopy…
2020
Approved
185 Winns Avenue, Walthamstow, London, E17 5HB
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2020
Approved
156 Winns Avenue, Walthamstow, London, E17 5HA
Demolition of existing single storey rear extension and front porch. The construction of…
2020
Approved
130 Winns Avenue, Walthamstow, London, E17 5HA
Construction of dormer roof extension to main rear roof, together withthe installation of…
2020
Approved
168 Winns Avenue, Walthamstow, London, E17 5LR
Lawful Development Certificate (Proposed) - Construction of hip to gable side roof extens…
2019
Approved
60 Bemsted Road, Walthamstow, London, E17 5JZ
Construction of dormer roof extension to main rear roof, together withinstallation of two…
2019
Approved
115 Mersey Road, Walthamstow, London, E17 5LA
Quince x 1 T1 - Fell due to alleged implication with subsidence at 115Mersey Road E17.
2016
Approved
183 Winns Avenue Walthamstow E17 5HB
The construction of a double storey rear extension.
2016
Withdrawn
183 Winns Avenue Walthamstow London E17 5HB
The conversion of a hip roof to a gable, with a new dormer to the rear.
2016
Approved
92 Mersey Road, Walthamstow, London, E17 5LB
Loft conversion with rear dormer window and one front rooflight.
2016
Refused
183 Winns Avenue, Walthamstow, London, E17 5HB
PIA larger home extn
Waltham Forest
Planning Authority Score
5.6/10
Average
#116 of 296 councils
Relevant to this application:
Householder decisions
Waltham Forest is faster than most councils at deciding householder applications, ranking #80 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Waltham Forest is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved vs 90% nationally.
One of the strictest councils
only 79% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application.
View full council performance
Waltham Forest decision statistics
Based on MHCLG data, the year to March 2026
76%
Overall approval rate
Below avg (87%) #284 of 296
79%
Householder approved
Below avg (90%) #284 of 296
75%
Decided in 8 weeks
Above avg (63%) #80 of 296
22%
Extended time limit
Below avg (41%) #25 of 296
49%
Minor dwellings approved
113 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
56 decided
1,391
Total decisions
332 refused in the year to March 2026