2016
Refused
9 Queenswood Avenue, Walthamstow, London, E17 4EH
Larger Home Extension
8 Spencer Road, Walthamstow, London, E17 4BD Data via plota.co.uk
261781 - Certificate of Lawful Development - Proposed
Approved
Proposal
Lawful Development Certificate (Proposed) - Construction of a rear dormer extension to the main roof, extension above the two storey rear outrigger and installation of two roof-lights to the front roof slope. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
24 Jul 2026
✓
Approved
10 Sept 2026
Approved on 10 Sept 2026 · Last checked 30 Sept 2026
Documents 10
Decision & officer reports 2
Plans & drawings 5
Application forms 1
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 Named permitted development rights are withdrawn here.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.
Also on the record
Inside the Waltham Forest built-up area; Public transport access: PTAL 2 (poor), 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 6 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.
Building
Floor area77 m² (829 sq ft)
Energy ratingC (69 out of 100), could reach B
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 May 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
23 Oct 2026Pending
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Change of use from offices (Use Class E(g)) to temporary accommodation (sui gene...
21 Oct 2026Pending
13 Castleton Road, Walthamstow, London, E17 4AR
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16 Oct 2026Pending
HOMEBASE, 2C Fulbourne Road, Walthamstow, London, E17 4EE
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14 Oct 2026Pending
33 Spencer Road, Walthamstow, London, E17 4BD
Prior approval for the construction of a single storey rear extension which woul...
13 Oct 2026Pending
43 Hillside Gardens, Walthamstow, London, E17 3RH
Demolition of existing summerhouse and construction of detached single storey ou...
Important details
- Council
- Waltham Forest
- Application type
- Certificate of Lawful Development - Proposed
- Postcode
- E17 4BD
- Received
- 24 Jul 2026
- Validated
- 24 Jul 2026
- Ward
- Chapel End
- Case officer
- Show
- Target decision
- 18 Sept 2026
- Decision
- Approved (With Informatives)
- Decision date
- 10 Sept 2026
- Applicant
- Show
- Agent
- EV Architects Ltd
How this decision compares
Decided in 48 days from validation, 7 days faster than Waltham Forest's median of 55 for extensions. Approved, as 80% of extensions here are.
This one48d
Council55d
UK55d
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
- 18 Sept 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
3 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2025
Approved
31 Queenswood Avenue, Walthamstow, London, E17 4EH
Lawful Development Certificate (Proposed) - Construction of a single storey front extensi…
2025
Approved
5 Queenswood Avenue, Walthamstow, London, E17 4EH
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2025
Approved
36 Queenswood Avenue, Walthamstow, London, E17 4EH
Construction of single storey rear extension
2025
Approved
26 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
55 Chaucer Road, Walthamstow, London, E17 4BE
Construction of first floor side extension and front extension to facilitate a conversion…
2024
Approved
31 Queenswood Avenue, Walthamstow, London, E17 4EH
Construction of a single storey outbuilding at rear garden and alteration to side boundar…
2024
Approved
17 Spencer Road, Walthamstow, London, E17 4BD
Construction of a single storey wraparound rear extension.
2024
Approved
17 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
52 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
52 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of single storey outbuilding at…
2024
Refused
55 Chaucer Road, Walthamstow, London, E17 4BE
Construction of first floor side and rear extension and conversion of garage into a habit…
2024
Approved
41 Chaucer Road, Walthamstow, London, E17 4BE
Construction of dormer roof extension to main rear roof, with installation of two roof li…
2023
Approved
31 Queenswood Avenue, Walthamstow, London, E17 4EH
Construction of a single storey garage building at rear garden area.
2023
Approved
31 Queenswood Avenue, Walthamstow, London, E17 4EH
Construction of a two storey side and single storey rear extension at ground and first fl…
2022
Withdrawn
1 Spencer Road, Walthamstow, London, E17 4BD
Replacement of ground floor rear elevation door and windows with bi-fold and flat roof to…
2023
Approved
31 Queenswood Avenue, Walthamstow, London, E17 4EH
Lawful Development Certificate (Proposed) - Construction of hip to gable side roof extens…
2023
Approved
53 Spencer Road, Walthamstow, London, E17 4BD
Planning application for the retention of a single storey side infill extension. Proposed…
2023
Approved
53 Spencer Road, Walthamstow, London, E17 4BD
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2022
Approved
50 Chaucer Road, Walthamstow, London, E17 4BE
Construction of single storey rear extension with two roof lanterns.
2017
Approved
18 Queenswood Avenue, Walthamstow, London, E17 4EH
Installation of external wall insulation to front and rear elevations
2017
Approved
54 Spencer Road,
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2016
Approved
32 Spencer Road, Walthamstow, London, E17 4BD
External Wall Insulation to front and back elevations.
2016
Approved
57 Macdonald Road, Walthamstow, London, E17 4AY
Five Lime trees - prune off basal & trunk epicormic growth up to main crown break, crown…
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.
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8 Spencer Road, Walthamstow, London, E17 4BD
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