13 Chewton Road, Walthamstow, London, E17 7DW Data via plota.co.uk

242106 - Full Planning Approved

Proposal

Subdivision of site and construction of one two storey dwellinghouse with room in the roof and rear dormer at rear roof (1x2-bed) (Use Class C3) together with hard and soft landscaping, boundary treatment, refuse and recycling storage facilities and bicycle parking provision. Data via plota.co.uk

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View original council record ↗Last checked 10 Oct 2026, 06:45

Street View

Application progress

✓

Received

23 Aug 2024

✓

Validated

17 Sept 2024

✓

Approved

27 Nov 2025

Approved on 27 Nov 2025 · Delegated · Last checked 1 Oct 2026

Documents 74

Decision & officer reports 2

PDF Planning Decision Notice - Approval Decision Notice · 19 Mar 2025 View ↗ PDF Officer Report Officer Report · 27 Nov 2024 View ↗

Statements & assessments 21

Plans & drawings 32

Consultation & comments 1

PDF Supporting Commentary - Outline CLP Rev C Supporting/Supplementary Info · 11 Mar 2025 View ↗

Associated applications 2

Full27 Nov 2025242106This application
Subdivision of site and construction of one two storey dwellinghouse with room in the roof and rear dormer at rear roof…
Conditions details submitted for 9
- ConditionsSubmission of details pursuant to condition 9 (sustainable drainage) attached to planning…20 Jul 2026261749

Site constraints 8

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 Named permitted development rights are withdrawn here.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 ↗

Opportunity area

Where the London Plan expects significant growth.

Boundaries are indicative and the borough holds the detailed plan.

Also on the record

National infrastructure project 1741 m away: North London (Electricity Line) Reinforcement; Special protection area 479 m away: Lee Valley; SSSI 479 m away: Walthamstow Reservoirs SSSI; Inside the Waltham Forest built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.

Not affected

Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 17 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 £510,000 in October 2018. Terraced house, freehold.

11 October 2018£510,000

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

Building

Floor area133 m² (1,432 sq ft)

Energy ratingC (76 out of 100), could reach B

PropertyEnd-terrace house, 6 habitable rooms

Built1930 to 1949

HeatingBoiler with radiators and underfloor heating, mains gas

WallsSolid brick, with internal insulation

From the energy performance certificate lodged in October 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council: Waltham Forest
Application type: Full Planning
Postcode: E17 7DW
Received: 23 Aug 2024
Validated: 17 Sept 2024
Ward: High Street
Case officer: Show
Target decision: 5 Dec 2025
Decision: Approved Subject to S106 Agreement
Decision date: 27 Nov 2025
Decision level: Delegated
Applicant: Show
Agent: Pencil and Brick

How this decision compares

Decided in 436 days from validation, 356 days slower than Waltham Forest's median of 80 for new homes. Approved, as 50% of new homes here are.

This one436d

Council80d

UK59d

43%decided within 8 weeks

50%approved

144decided in the last year

Plota live figures for new homes decided by Waltham Forest in the last twelve months, from validation. Waltham Forest decision record →

Consultation & key dates

Statutory expiry: 5 Dec 2025

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved

Certificate of Lawful Development (Proposed) - Construction of a dormer roof extension to…

220331 30 Mar 2022

2020 Withdrawn

Prior approval for the construction of a single storey rear extension which would extend…

202385 10 Sep 2020

Within ~100m

Nearby activity

2025 Approved

First Floor Flat 2, 154 Northcote Road, Walthamstow, London, E17 7DJ

Construction of a rear dormer roof extension and upper first floor roof terrace with glaz…

251706 9 Jul 2025

2024 Refused

15 Chewton Road, Walthamstow, London, E17 7DW

Construction of a single storey rear extension.

242695 4 Nov 2024

2024 Approved

146 Northcote Road, Walthamstow, London, E17 7DJ

Construction of a roof verge and eaves extension to allow for external wall insulation. I…

240396 15 Feb 2024

2024 Approved

108 Chewton Road, Walthamstow, London, E17 7DN

Construction of dormer roof extension to main rear roof, together with installation of th…

240103 16 Jan 2024

2023

84 Chewton Road, Walthamstow, London, E17 7DN

Construction of a rear dormer roof extension to the main roof together with the installat…

231234 19 May 2023

2022 Approved

38 Chewton Road, Walthamstow, London, E17 7DW

Construction of dormer roof extension to main rear roof (with French doors and safety rai…

221321 30 Jun 2022

2022 Approved

196 Northcote Road, Walthamstow, London, E17 7DH

Construction of single storey rear infill extension and replacement of single storey rear…

220975 24 May 2022

2021 Approved

204 Northcote Road, Walthamstow, London, E17 7DH

Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…

212819 21 Oct 2021

2021 Approved

204 Northcote Road, Walthamstow, London, E17 7DH

Lawful Development Certificate (Proposed) - Construction of a single storey outbuilding i…

212297 14 Sep 2021

2021 Approved

158 Northcote Road, Walthamstow, London, E17 7DJ

Lawful Development Certificate (Proposed) - Construction of single storey outbuilding wit…

211098 7 Jun 2021

2021 Approved

158 Northcote Road, Walthamstow, London, E17 7DJ

Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…

211097 7 Jun 2021

2021 Approved

208 Northcote Road, Walthamstow, London, E17 7DH

Construction of single storey side extension to existing side/front extension and replace…

210483 17 May 2021

2021 Approved

158 Northcote Road, Walthamstow, London, E17 7DJ

Construction of single storey rear/side extension.

210194 19 Mar 2021

2020 Approved

First Floor Flat, 44 Blackhorse Road, Walthamstow, London, E17 7BE

Construction of a rear dormer roof extension and installation of two roof lights to front…

203160 2 Dec 2020

2020 Approved

6 Longfield Avenue,

Construction of single storey outbuilding at rear garden.

202940 12 Nov 2020

2020 Approved

204 Northcote Road, Walthamstow, London, E17 7DH

Lawful Development Certificate (Proposed)-Widening of existing dormer extension at main r…

202687 29 Oct 2020

2020 Refused

Hardyng House, 58 Blackhorse Road,

Prior notification for the installation of 20m phase 8 monopole with wrap around cabinet…

202100 8 Sep 2020

2018 Approved

16 Chewton Road, Walthamstow, London, E17 7DW

Retention of single storey outbuilding at rear garden.

183824 15 Apr 2019

2018 Refused

192 Northcote Road, Walthamstow, London, E17 7DH

Construction of part first floor rear extension.

183144 5 Dec 2018

2018 Refused

192 Northcote Road, Walthamstow, London, E17 7DH

Construction of part first floor rear extension.

181346 27 Jul 2018

2017 Withdrawn

85 Blackhorse Road, Walthamstow, London, E17 7AS

Construction of single storey rear extension.

172878 26 Sep 2017

2017 Approved

50 Blackhorse Road, Walthamstow, London, E17 7BE

Lawful Development Certificate (Proposed)- Construction of dormer roofextension to main r…

172579 5 Sep 2017

2017 Approved

168 Northcote Road, Walthamstow, London, E17 7DJ

Lawful Development Certificate (Proposed) - Construction of single storey rear extension.

171856 1 Aug 2017

2017 Approved

93 Northcote Road, Walthamstow, London, E17 7DH

Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…

172105 27 Jul 2017

2016 Approved

36 Chewton Road, Walthamstow, London, E17 7DW

Loft conversion with rear dormer window and two roof lights at front.

160565 7 Apr 2016

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

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.

13 Chewton Road, Walthamstow, London, E17 7DW Data via plota.co.uk

Proposal

Application progress

Documents 74

Decision & officer reports 2

Statements & assessments 21

Plans & drawings 32

Consultation & comments 1

Other documents 18

Associated applications 2

Site constraints 8

Sales history 1

Building

Other new applications on this street

Nearby new applications

Important details

How this decision compares

Consultation & key dates

Previous applications at this address

Nearby activity