193 Shernhall Street, Walthamstow, London, E17 9HX Data via plota.co.uk

Approved 261522 - Certificate of Lawful Development - Proposed
Extensions & alterations
Council
Waltham Forest 5.6/10
Date received
20 Jun 2026
Postcode
E17 9HX
Type
Certificate of Lawful Development - Proposed

Description

Lawful Development Certificate (Proposed) - Construction of rear dormer extension, roof extension above two storey outrigger and installation of three roof-lights to front. Data via plota.co.uk

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Last checked

Site constraints 4

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 Named permitted development rights are withdrawn here.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.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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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Other new applications on this street

23 Jun 2026Refused

THE SURGERY, 107 Shernhall Street, Walthamstow, London, E17 9HS

Submission of details pursuant to condition 3 (highways), condition 4 (highway s...

261509
19 May 2026Refused

107A Shernhall Street, Walthamstow, London, E17 9HS

Lawful development certificate (Existing) - Use of the property as 2 self-contai...

261177
18 Apr 2026Pending

23B Shernhall Street, Walthamstow, London, E17 3EY

Construction of a first floor roof extension.

260415

Nearby new applications

12 Sept 2026Pending

32 Church Hill Road, Walthamstow, London, E17 9RX

Non-Material Amendment to planning permission reference 251748 granted 29/09/202...

262060
9 Sept 2026Pending

129 Matlock Road, Leyton, London, E10 6DJ

Demolition of the existing garage and ancillary structures and the construction ...

261878
8 Sept 2026Pending

9 Morgan Avenue, Walthamstow, London, E17 3PL

Lawful Development Certificate (Proposed) - Construction of a hip to gable side ...

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2 Sept 2026Pending

ATHAN BOYS CLUB, 119 - 121 Grove Road, Walthamstow, London, E17 9BU

Change of use from mixed use events hall and place of worship (Sui Generis) to c...

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29 Aug 2026Pending

136 Essex Road, Leyton, London, E10 6BS

Construction of single storey rear infill extension.

262017
29 Aug 2026Pending

66 Barclay Road, Walthamstow, London, E17 9JJ

Construction of single storey wraparound rear extension.

262011

Historical activity at this location

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

Within ~100m

Nearby activity

2025
110 Chestnut Avenue South, Walthamstow, London, E17 9EL
Construction of a single storey rear infill extension and refurbishment of the rear bay w…
252704
2025
118 Chestnut Avenue South, Walthamstow, London, E17 9EL
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
252495
2025
118 Chestnut Avenue South, Walthamstow, London, E17 9EL
Construction of single storey wraparound rear extension.
252113
2025 Refused
118 Chestnut Avenue South, Walthamstow, London, E17 9EL
Lawful Development Certificate (Proposed) - Construction of a dormer roof extension to ma…
252037
2025 Approved
111 Chestnut Avenue South, Walthamstow, London, E17 9EJ
Construction of a single storey rear infill extension.
251375
2024 Approved
179 Shernhall Street, Walthamstow, London, E17 9HX
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
242601
2024 Approved
189 Shernhall Street, Walthamstow, London, E17 9HX
Lawful Development Certificate (Proposed) - Change of use from a single dwellinghouse (Us…
242401
2024 Refused
RAGLAN VILLAS, 1 Raglan Road, Walthamstow, London, E17 9EF
Construction of two storey side extension and single storey rear extension.
241222
2023 Refused
189 Shernhall Street, Walthamstow, London, E17 9HX
Continuation of use of property as a small house in multiple occupation (HMO) (Use Class…
232758
2023
71 Chestnut Avenue South, Walthamstow, London, E17 9EJ
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
232062
2023 Refused
173 Shernhall Street, Walthamstow, London, E17 9HX
Planning application for the retention of a House in Multiple Occupation (HMO) (Use Class…
231020
2023 Approved
239a Shernhall Street, Walthamstow, London, E17 9HX
Lawful Development Certificate (Proposed) – Construction of single storey side extension.
231844
2023 Approved
115 Chestnut Avenue South, Walthamstow, London, E17 9EJ
Construction of replacement single storey rear extension and construction of single store…
230301
2022 Approved
237a Shernhall Street, Walthamstow, London, E17 9HX
Construction of a single storey lower ground floor rear extension and installation of a r…
223524
2022 Approved
112 Chestnut Avenue South, Walthamstow, London, E17 9EL
Demolition of the existing rear infill extension and construction of a single-storey side…
221943
2022 Approved
166 Shernhall Street, Walthamstow, London, E17 9HZ
Subdivision of site and construction of a two storey dwellinghouse (1x2-bed) (Use Class C…
222796
2022 Approved
113 Chestnut Avenue South, Walthamstow, London, E17 9EJ
Lawful Development Certificate (Proposed) - Construction of a single storey rear extensio…
221380
2022 Refused
112 Chestnut Avenue South, Walthamstow, London, E17 9EL
Demolition of existing rear infill extension and construction of a single storey side/ in…
220714
2022 Approved
The Lord Raglan Public House, 199 Shernhall Street, Walthamstow, London, E17 9HX
Alterations to existing garage including replacement roof (with installation of extract v…
220190
2021 Withdrawn
166 Shernhall Street, Walthamstow, London, E17 9HZ
Subdivision of site and construction of one two storey dwellinghouse (1x3-bed) (Use Class…
213818
2016 Approved
150 Chestnut Avenue South, Walthamstow, London, E17 9EL
Lawful Development Certificate (Proposed)- Construction of dormer roofextension to main r…
162521
2016 Approved
149 Barclay Road, Walthamstow, London, E17 9JL
Construction of single-storey side infill extension.
162150
2016 Refused
95 Chestnut Avenue South, Walthamstow, London, E17 9EJ
Single storey rear extension.
160933
2016 Approved
117 Chestnut Avenue South, Walthamstow, London, E17 9EJ
An application for a lawful development certificate for a proposed development. Single st…
160574
2016 Approved
117 Chestnut Avenue South, Walthamstow, London, E17 9EJ
PIA larger home extn
160184
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
Source: MHCLG planning statistics · See full council rankings