2016
36 Grange Park Road Leyton E10 5EP
Single storey side to rear extension
21 Grange Park Road, Leyton, London, E10 5EP Data via plota.co.uk
261824 - Householder Planning
Approved
Proposal
Construction of a single storey side infill extension. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
30 Jul 2026
✓
Approved
24 Sept 2026
Approved on 24 Sept 2026 · Delegated · Last checked 30 Sept 2026
Documents 7
Plans & drawings 5
Application forms 1
Site constraints 7
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 Named permitted development rights are withdrawn here.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.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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
Radon affected area, class 2; Inside the Waltham Forest built-up area; Public transport access: PTAL 5 (very 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 British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), 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 £525,000 in January 2025. Terraced house, freehold.
17 January 2025£525,000Recorded as a transfer outside a standard sale
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
Floor area98 m² (1,055 sq ft)
Energy ratingD (62 out of 100), could reach C
PropertyMid-terrace house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)
From the energy performance certificate lodged in August 2023, 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
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14 Grange Park Road
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14 Aug 2026Approved
77 Grange Park Road, Leyton, London, E10 5ER
Lawful Development Certificate (Proposed) - Construction of dormer roof extensio...
28 May 2026Approved
105 Abbotts Park Road, Leyton, London, E10 6HU
Construction of a single storey rear extension and installation of door at groun...
27 May 2026Approved
105 Grange Park Road, Leyton, London, E10 5ER
Lawful Development Certificate (Existing)- Retention of use of a building as a m...
Nearby new applications
21 Oct 2026Pending
32 Balmoral Road, Leyton, London, E10 5ND
Construction of single storey wraparound rear extension.
2 Oct 2026Pending
28 Sedgwick Road, Leyton, London, E10 6QR
Alteration to existing single storey rear extension including installation of ne...
1 Oct 2026Pending
2 Tupelo Road, Leyton, London, E10 5TN
Replacement of existing timber casement windows with double glazed uPVC casement...
29 Sept 2026Pending
36 Grosvenor Road, Leyton, London, E10 6LQ
Lawful Development Certificate (Proposed) - Construction of dormer roof extensio...
25 Sept 2026Pending
18 Tupelo Road, Leyton, London, E10 5TN
Works to a tree protected by a preservation order as described on the applicatio...
24 Sept 2026Pending
59 St Marys Road, Leyton, London, E10 5RE
Lawful Development Certificate (Proposed) - Construction of single storey rear e...
Important details
- Council
- Waltham Forest
- Application type
- Householder Planning
- Postcode
- E10 5EP
- Received
- 30 Jul 2026
- Validated
- 30 Jul 2026
- Ward
- Leyton
- Case officer
- Show
- Target decision
- 24 Sept 2026
- Decision
- Approved (with Conditions & Informatives)
- Decision date
- 24 Sept 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Marood Architects
- Freehold owner
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 55 days. Approved, as 80% of extensions here are.
This one56d
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
- 24 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
Kwik Fit, 344 - 346 High Road Leyton, Leyton, London, E10 6QE
Demolition of existing building and construction of a part two storey and part four store…
2024
Refused
Kwik Fit, 344 - 346 High Road Leyton, Leyton, London, E10 6QE
Demolition of existing building and construction of a part two storey and part four store…
2024
Refused
Graylaw House, 394 High Road Leyton, Leyton, London, E10 6QE
Change of use from office building (Use Class E) into a 19 room hotel (Use Class C1) toge…
2023
Refused
473a High Road Leyton, Leyton, London, E10 5EL
Change of use of the ground floor commercial premises from travel agents (Use Class E(c)(…
2021
Approved
386 High Road Leyton, Leyton, London, ,, E10 6QE
Retention of basement extension to provide additional commercial floorspace and a 1x1-bed…
2022
Refused
Lion And Key House, 475 - 477 High Road Leyton, E10 5EL
Construction of a roof extension to provide a fifth storey comprising an additional six h…
2021
Refused
Rear Of 444 To 446 High Road Leyton, Leyton, London, E10 6QE
Retrospective application for a change of use from sewing factory (Use Class E(g)(ii)) to…
2022
Approved
32a Grange Park Road, Leyton, London, E10 5EP
Construction of a hip to gable side roof extension together with dormer roof extension do…
2019
Approved
14 Grange Park Road,
Construction of single storey one bedroom dwelling house on land at the rear of 14 Grange…
2021
Approved
461 High Road Leyton,
Installation of rear extractor system.
2021
Approved
372 - 374 High Road Leyton,
Retention of replacement roof and rear storage and workshop enlargement, including re-arr…
2020
Refused
14 Grange Park Road,
Construction of a two storey dwelling house (2 bedrooms) to the rear of number 14. Works…
2020
Approved
32a Grange Park Road, Leyton, London, E10 5EP
Construction of single storey rear extension and part first floor rearextension.
2020
Refused
32a Grange Park Road, Leyton, London, E10 5EP
Construction of single storey rear extension and part first floor rearextension.
2020
Approved
Lion And Key House, 475 - 477 High Road Leyton, E10 5EL
Construction of single storey front extension with aluminium frame, glazed roof and glaze…
2019
Approved
Basement Flat, 7 Church Road, Leyton, London, E10 5JP
Formation of hardstanding to front of property together with dropped kerb/vehicle crossov…
2019
Approved
386 High Road Leyton, Leyton, London, E10 6QE
Construction of part three storey rear extension with the creation of two roof terraces a…
2019
Withdrawn
Lion And Key House, 475 - 477 High Road Leyton, E10 5EL
Construction of single storey front extension with aluminium frame, glazed roof and glaze…
2018
Refused
14 Grange Park Road,
Construction of a single storey one bedroom dwellinghouse on land at the rear of 14 Grang…
2018
Refused
20 Grange Park Road,
Construction of dormer roof extension to main rear roof. Roof alterations including repla…
2016
Refused
Graylaw House, 394 High Road Leyton, Leyton, London, E10 6QE
1) Construction of second and third floor level including two storey rear extensions. 2)…
2016
Refused
20 Grange Park Road,
Basement extension including front lightwell with metal guardrail.
2016
Approved
Lion And Key House, 475 - 477 High Road Leyton, E10 5EL
Retention of building as 55 bedroom hotel (use class C1).
2016
Refused
36 Grange Park Road, Leyton, London, E10 5EP
Single storey rear extension
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.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
Track this application
21 Grange Park Road, Leyton, London, E10 5EP
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Freehold owner, on paid plans
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