2017
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main r…
120 St Marys Road, Leyton, London, E10 5RF Data via plota.co.uk
261314 - Householder Planning
Approved
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
28 May 2026
✓
Approved
23 Jul 2026
Approved on 23 Jul 2026 · Delegated · Last checked 1 Oct 2026
Documents 8
Decision & officer reports 2
Plans & drawings 2
Application forms 1
Consultation & comments 1
Site constraints 5
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 Named permitted development rights are withdrawn here.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
Inside the Waltham Forest built-up area; Designated open space about 38 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site
Checked on 11 September 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 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 3
Last sold for £930,000 in November 2025. Terraced house, freehold.
6 November 2025£930,000
12 August 2004£245,000
5 March 1997£62,500
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Other new applications on this street
Nearby new applications
30 Sept 2026Pending
70 Oakdale Road, Leytonstone, London, E11 4DL
Construction of single storey rear infill extension.
25 Sept 2026Pending
32 York Road, Leyton, London, E10 5QG
Prior approval for the construction of a single storey rear infill extension whi...
24 Sept 2026Pending
59 St Marys Road, Leyton, London, E10 5RE
Lawful Development Certificate (Proposed) - Construction of single storey rear e...
16 Sept 2026Pending
25 Jersey Road, Leytonstone, London, E11 4BL
Lawful Development Certificate (Proposed) - Construction of dormer roof extensio...
14 Sept 2026Pending
20 Alexandra Road, Leyton, London, E10 5QQ
Construction of single storey wraparound rear extension.
15 Sept 2026Pending
86 Francis Road, Leyton, London, E10 6PP
Change of use from a single-family dwelling house (Use Class C3) to a House of M...
Important details
- Council
- Waltham Forest
- Application type
- Householder Planning
- Postcode
- E10 5RF
- Received
- 28 May 2026
- Validated
- 28 May 2026
- Ward
- Grove Green
- Case officer
- Show
- Target decision
- 23 Jul 2026
- Decision
- Approved (with Conditions & Informatives)
- Decision date
- 23 Jul 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- The Art of Building Ltd
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
1,576decided 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
- 23 Jul 2026
Historical activity at this location
30 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2019
Approved
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2017
Approved
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2017
Approved
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2017
Refused
Lawful Development Certificate (proposed) - Construction of dormer roof extension to main…
Within ~100m
Nearby activity
2025
Approved
69 Leyton Park Road, Leyton, London, E10 5RL
Construction of a single storey rear wraparound extension.
2025
Ground Floor Flat, 60 Leyton Park Road, Leyton, London, E10 5RL
Construction of single storey rear extension and retention of single storey outbuilding a…
2025
Approved
44 Leyton Park Road, Leyton, London, E10 5RL
Construction of single storey wraparound rear extension.
2025
69 Leyton Park Road, Leyton, London, E10 5RL
Construction of a single storey rear wraparound extension at ground floor level.
2025
Approved
129 Huxley Road, Leyton, London, E10 5QX
Construction of dormer roof extension to main rear roof, and roof extension above two sto…
2024
Refused
Ground Floor Flat, 60 Leyton Park Road, Leyton, London, E10 5RL
Retention of single storey rear extension.
2024
101 St Marys Road, Leyton, London, E10 5RE
Demolition of existing garages and construction of a single storey 3 bedroom dwellinghous…
2024
Approved
76 Leyton Park Road, Leyton, London, E10 5RL
Construction of a single storey rear extension and installation of a side entrance door.
2024
Approved
193 Huxley Road, Leyton, London, E10 5QX
Construction of a single storey rear infill extension.
2024
Approved
136 St Marys Road, Leyton, London, E10 5RF
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
144 St Marys Road, Leyton, London, E10 5RF
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Refused
144 St Marys Road, Leyton, London, E10 5RF
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main…
2024
Approved
138 Dawlish Road, Leyton, London, E10 6QN
Construction of a single storey rear infill extension and first floor rear extension. Alt…
2024
Approved
145 Huxley Road, Leyton, London, E10 5QX
Construction of dormer roof extension to main rear roof (with French doors and safety rai…
2023
Approved
108 St Marys Road, Leyton, London, E10 5RF
Construction of single storey wraparound rear extension. (Amended Description).
2023
Approved
118 St Marys Road, Leyton, London, E10 5RF
Construction of a single storey rear wraparound extension at ground floor level.
2023
Approved
158 St Marys Road, Leyton, London, E10 5RF
Construction of single storey rear wrap-around extension.
2023
Approved
213 Dawlish Road, Leyton, London, E10 6QN
Installation of secure cycle storage within front garden.
2023
207 Dawlish Road, Leyton, London, E10 6QN
Construction of a single storey side infill extension.
2023
Approved
136 St Marys Road, Leyton, London, E10 5RF
Construction of a single storey rear wraparound extension at ground floor level together…
2017
Approved
15 Salisbury Road, Leyton, London, E10 5RG
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main r…
2017
Approved
96 Edinburgh Road, Walthamstow, London, E17 7QB
Installation of external wall insulation to front and rear elevations
2017
Approved
112 St Marys Road, Leyton, London, E10 5RF
Lawful Development Certificate (proposed)- Construction of L-shaped dormer.
2017
Refused
First Floor Flat 2, 221 Dawlish Road, Leyton, London, E10 6QN
Construction of roof extension to main roof
2017
Refused
95 St Marys Road, Leyton, London, E10 5RE
Installation of external wall insulation to front and rear elevations
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.
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120 St Marys Road, Leyton, London, E10 5RF
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