2016
Approved
30 Markhouse Avenue, Walthamstow, London, E17 8AZ
Installation of external wall insulation.
67 Markhouse Avenue, Walthamstow, London, E17 8AY Data via plota.co.uk
262472 - Householder Planning
Consultation/Publicity
Proposal
Construction of a single storey rear extension. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
29 Oct 2026
Decision
Expected by 24 Dec 2026
Under consideration
No decision has been issued yet. Plota predicts a decision around 23 Dec 2026, from Waltham Forest's recent extensions.
Documents 6
Statements & assessments 1
Plans & drawings 4
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 Named permitted development rights are withdrawn here.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.
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
1 listed building within 150 m; 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 1 November 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.
Sales history 2
Last sold for £265,000 in October 2009. Terraced house, freehold.
2 October 2009£265,000
19 October 2004£230,000
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
Floor area96 m² (1,033 sq ft)
Energy ratingC (78 out of 100)
PropertyMid-terrace house, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)
From the energy performance certificate lodged in July 2009, 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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About Plota's data serviceEvery application in Waltham Forest - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Waltham Forest
- Application type
- Householder Planning
- Postcode
- E17 8AY
- Received
- 29 Oct 2026
- Validated
- 29 Oct 2026
- Ward
- St James
- Case officer
- Show
- Target decision
- 24 Dec 2026
- Decision level
- In process
- Applicant
- Show
- Agent
- ACE PLAN LTD
Decision outlook
Day 13 of the 56-day target. Waltham Forest usually decides extensions by day 55.
Day 1343 days to the 56-day target
84%decided within 8 weeks
80%approved
1,828decided 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
- 24 Dec 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
17a Station Road, Walthamstow, London, E17 8AA
Retention of a non-illuminated fascia sign.
2025
Refused
19 Station Road, Walthamstow, London, E17 8AA
Change of use from showroom/garage ( Sui Generis ) to workshop (Class E(g)(iii)), togethe…
2025
17a Station Road, Walthamstow, London, E17 8AA
Retrospective application for change of use from a light industrial (Use Class B2) to Cla…
2025
52 Markhouse Avenue, Walthamstow, London, E17 8AZ
Construction of replacement single storey rear extension. Installation of refuse/recycle…
2025
Approved
36 Markhouse Avenue, Walthamstow, London, E17 8AZ
Construction of a single storey rear wrap-around extension.
2024
Refused
7 Markhouse Avenue, Walthamstow, London, E17 8AY
Lawful Development Certificate (Proposed) - Conversion of an existing single-family dwell…
2024
Approved
Ground Floor Flat, 91 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of a single storey rear garden outbuilding.
2024
Approved
7 Station Road, Walthamstow, London, E17 8AA
Construction of a single storey wraparound rear extension.
2024
Approved
114 Markhouse Avenue, Walthamstow, London, E17 8AZ
Lawful Development Certificate (Proposed) - Construction of a replacement dormer roof ext…
2024
Approved
44 Markhouse Avenue, Walthamstow, London, E17 8AZ
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Refused
114 Markhouse Avenue, Walthamstow, London, E17 8AZ
Lawful Development Certificate (Proposed) - Construction of a replacement dormer roof ext…
2024
Approved
Flat 1, 48 Station Road, Walthamstow, London, E17 8AA
Construction of a single storey wraparound rear extension, including the creation of a co…
2024
Refused
7 Station Road, Walthamstow, London, E17 8AA
Construction of a single storey wraparound rear extension.
2023
Approved
Ground Floor Flat, 91 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of a single storey rear garden outbuilding, alterations to the existing rear…
2023
Approved
Ground Floor Flat, 91 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of a single storey rear garden outbuilding, alterations to the existing rear…
2022
Approved
First Floor Flat, 75 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of dormer roof extension to main rear roof and roof extension above two stor…
2022
Approved
32 Markhouse Avenue, Walthamstow, London, E17 8AZ
Construction of dormer roof extension to main rear roof (with French doors and safety sur…
2023
Approved
85 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of a rear dormer roof extension together with the installation of two roof-l…
2022
Approved
18 Station Road, Walthamstow, London, E17 8AA
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2022
Approved
117 Markhouse Avenue, Walthamstow, London, E17 8AY
Construction of a single storey rear infill extension.
2016
Approved
32 Markhouse Avenue, Walthamstow, London, E17 8AZ
Roof extension (hipped roof to gable end).
2016
Approved
70 Markhouse Avenue, Walthamstow, London, E17 8AZ
PIA larger home extn
2016
Approved
33 Markhouse Avenue, Walthamstow, London, E17 8AY
An application for a lawful development certificate for a proposed development- Single st…
2016
Approved
50a Station Road, Walthamstow, London, E17 8AA
Loft conversion with rear dormer window and two front rooflights.
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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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67 Markhouse Avenue, Walthamstow, London, E17 8AY
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