2017
Approved
43 Sinclair Road, Chingford, London, E4 8PH
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
15 Sinclair Road, Chingford, London, E4 8PH Data via plota.co.uk
262305 - Householder Planning
Consultation/Publicity
Proposal
Construction of single storey wraparound rear extension Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
5 Oct 2026
✓
Validated
8 Oct 2026
Decision
Expected by 3 Dec 2026
Under consideration
No decision has been issued yet. Plota predicts a decision around 2 Dec 2026, from Waltham Forest's recent extensions.
Documents 8
Statements & assessments 1
Plans & drawings 6
PDF
15 SINCLAIR RD E4 8PH 1 1250 FINAL Scan_20250204 (3).pdf
Plans · 8 Oct 2026
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PDF
15 SINCLAIR RD E4 8PH 2026 EXTEN 01.pdf
Plans · 8 Oct 2026
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PDF
15 SINCLAIR RD E4 8PH 2026 EXTEN 02.pdf
Plans · 8 Oct 2026
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PDF
15 SINCLAIR RD E4 8PH 2026 EXTEN 03.pdf
Plans · 8 Oct 2026
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PDF
SiteLocation.geojson
Plans · 8 Oct 2026
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PDF
LocationPlan.pdf
Plans · 8 Oct 2026
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Site constraints 6
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 Named permitted development rights are withdrawn here.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.
National infrastructure project about 998 m away: North London (Electricity Line) Reinforcement
The site is about 998 m from the project boundary. Electricity line, decided. The project page says whether consent was granted. Also within 2 km: North London Heat and Power Project (decided, about 1393 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Also on the record
Local nature reserve about 474 m away: Ainslie Wood; Inside the Waltham Forest built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site
Checked on 24 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £440,000 in October 2020. Terraced house, freehold.
13 October 2020£440,000
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
Floor area95 m² (1,023 sq ft)
Energy ratingD (56 out of 100), could reach C
PropertyMid-terrace house, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)
From the energy performance certificate lodged in June 2020, 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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Other new applications on this street
Nearby new applications
20 Oct 2026Pending
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19 Oct 2026Pending
102A Chingford Mount Road, Chingford, London, E4 9AA
Construction of dormer roof extension to main rear roof, together with installat...
7 Oct 2026Pending
71 Bateman Road, Chingford, London, E4 8ND
Lawful Development Certificate (Proposed) - Construction of dormer roof extensio...
7 Oct 2026Pending
97 Hall Lane, Chingford, London, E4 8HW
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29 Sept 2026Pending
258 Chingford Mount Road, Chingford, London, E4 8JL
Construction of ground and first-floor rear extensions together with the constru...
25 Sept 2026Pending
158 Chingford Mount Road, Chingford, London, E4 9BS
Variation of condition 2 to planning permission reference 240189 granted 04/07/2...
Important details
- Council
- Waltham Forest
- Application type
- Householder Planning
- Postcode
- E4 8PH
- Received
- 5 Oct 2026
- Validated
- 8 Oct 2026
- Ward
- Valley
- Case officer
- Show
- Target decision
- 3 Dec 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
Decision outlook
Day 20 of the 56-day target. Waltham Forest usually decides extensions by day 55.
Day 2036 days to the 56-day target
84%decided within 8 weeks
80%approved
1,848decided in the last year
Plota live figures for extensions decided by Waltham Forest in the last twelve months, from validation. Waltham Forest decision record →
Consultation & key dates
- Statutory expiry
- 3 Dec 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
Within ~100m
Nearby activity
2025
26 Sinclair Road, Chingford, London, E4 8PJ
Construction of a part single storey and part two storey side and rear extension.
2025
Approved
43 Sinclair Road, Chingford, London, E4 8PH
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
41 Sinclair Road, Chingford, London, E4 8PH
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
2 Sinclair Road, Chingford, London, E4 8PJ
Lawful development certificate (Proposed) for the construction of a single storey front p…
2024
Refused
2 Sinclair Road, Chingford, London, E4 8PJ
Lawful Development Certificate (Proposed) - Construction of a single storey front extensi…
2022
Approved
40 Sinclair Road, Chingford, London, E4 8PJ
Construction of a two storey side and single storey rear extension together with installa…
2020
Withdrawn
103 Chingford Mount Road, Chingford, London, E4 8LU
Retention of basement conversion from storage into habitable space.
2019
Refused
16 Sinclair Road, Chingford, London, E4 8PJ
Alterations to front facade including change of front door position.
2018
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
Retrospective Application for the installation of a shop front and five air conditions un…
2018
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
Advertisement consent for the installation of one internally illuminated fascia sign and…
2018
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
Change of use from retail (Class A1) to children's soft play centre (Class D2).
2018
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
Change of use of units 1 and 3 from mixed use retail, office/professional services, and n…
2017
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
Construction of single storey electricity sub station at rear of property.
2017
Withdrawn
12 Walton Close Chingford London E4 8BF
Oak T1 - Reduce height by 2-2.5m and remove any deadwood.
2016
Approved
121 Chingford Mount Road, Chingford, London, E4 8LT
Dropped Kerb and hardstanding
2016
Approved
32 Sinclair Road, Chingford, London, E4 8PJ
The erection of a single storey rear extension, which would extend beyond the rear wall o…
2016
Approved
The Royston Arms Public House, 83 Chingford Mount Road, Chingford, London, E4 8LT
A mixed use development. Development of part 2, part 3, part 4 storey building to provide…
2016
Refused
103a Chingford Mount Road, Chingford, London, E4 8LU
Single storey rear extension
2016
Approved
16 Sinclair Road, Chingford, London, E4 8PJ
Single storey side and rear extension. Extension of front porch.
2024
Approved
2 Sinclair Road, Chingford, London, E4 8PJ
Prior approval for the construction of a single storey rear extension which would extend…
2024
Approved
7 Sinclair Road, Chingford, London, E4 8PH
Prior approval for the construction of a single storey rear infill extension which would…
2024
Refused
7 Sinclair Road, Chingford, London, E4 8PH
Prior approval for the construction of a single storey rear infill extension which would…
2024
Refused
2 Sinclair Road, Chingford, London, E4 8PJ
Prior approval for the construction of a single storey rear extension which would extend…
2019
Approved
38 Sinclair Road, Chingford, London, E4 8PJ
Prior approval for the construction of a single storey rear extension which would extend…
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
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
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15 Sinclair Road, Chingford, London, E4 8PH
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