70 Powys Lane London N13 4HS Data via plota.co.uk

26/01322/HOU - Householder Approved
Extensions & alterations

Proposal

Single storey rear extension. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
31 Mar 2026
✓
Validated
13 Apr 2026
✓
Consultation
21 Apr 2026
✓
Approved
2 Jun 2026

Approved on 2 Jun 2026 · Delegated Decision · Last checked 19 Jul 2026

Documents 7

Decision & officer reports 2

PDF Officer Report Officer Report · 3 Jun 2026 View ↗ PDF Decision Notice Decision Notice · 2 Jun 2026 View ↗

Statements & assessments 2

PDF suds pro forma Sustainable Drainage · 13 Apr 2026 View ↗ PDF DESIGN AND ACCESS STATEMENT Design & Access Statement · 31 Mar 2026 View ↗

Plans & drawings 1

PDF Paving Plan - Existing & Proposed Drawing Submission · 13 Apr 2026 View ↗

Application forms 2

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 31 Mar 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM Community Infrastructure Levy ? Completed Form · 31 Mar 2026 View ↗

All documents on the council site ↗

Site constraints 6

Article 4 direction
Borough wide. Named permitted development rights are withdrawn here.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: Enfield 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.
Council record ↗
Registered park or garden 28 m away: Broomfield House
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Also on the record
Heritage at risk 28 m away: Broomfield Park; Inside the Enfield built-up area; Metropolitan Open Land 30 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 September 2026. 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.

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Other new applications on this street

23 Jun 2026Approved

62 Powys Lane London N13 4HS

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19 Aug 2026Pending

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9 Jul 2026Approved

Garages Powys Lane London N13 4EN

Details submitted pursuant to reference 21/03041/VAR : contamination (9) (1.c) i...

26/02896/CND

Nearby new applications

1 Sept 2026Pending

183 Bowes Road London N11 2HP

Use of property as 2x self-contained flats.

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1 Sept 2026Pending

7 Townsend Avenue London N14 7HH

New rear ground floor windows/folding doors, reconstruction of existing rear ext...

26/03749/HOU
10 Aug 2026Pending

15 Townsend Avenue London N14 7HH

Single storey rear extension, first floor side extension, extension to roof at s...

26/03382/HOU
19 Aug 2026Pending

Garages Powys Lane London N13 4NS

Details submitted pursuant to reference 21/03041/VAR: construction management pl...

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10 Aug 2026Pending

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30 Jul 2026Pending

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Important details

Council
Enfield
Application type
Householder
Postcode
N13 4HS
Received
31 Mar 2026
Validated
13 Apr 2026
Ward
Arnos Grove
Case officer
Show
Target decision
8 Jun 2026
Decision
Granted With Conditions
Decision date
2 Jun 2026
Decision level
Delegated Decision
Applicant
Show
Agent
York and Kane Architects

How this decision compares

Decided in 50 days from validation, 4 days slower than Enfield's median of 46 for extensions. Approved, as 79% of extensions here are.

91%decided within 8 weeks
79%approved
1,118decided in the last year

Plota live figures for extensions decided by Enfield in the last twelve months, from validation. Enfield decision record →

Consultation & key dates

Alt. reference
PP-14805048
Neighbours
21 Apr 2026
Comments by
15 May 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
56 Powys Lane London N13 4HS
Installation of an Air Source Heat Pump.
25/02276/CEA
2025 Refused
62 Powys Lane London N13 4HS
Conversion of single family dwelling into 6 x self contained flats, involving 2-storey si…
25/00532/FUL
2023 Approved
7 Dawlish Avenue London N13 4HP
Single storey rear extension 4m deep x 4m high (3m high to eaves).
23/01451/PRH
2023 Approved
62 Powys Lane London N13 4HS
Single storey rear (infill) extension.
23/01426/HOU
2022 Approved
62 Powys Lane London N13 4HS
Rear dormer with Juliette doors and front rooflights.
22/04213/CEA
2022 Approved
62 Powys Lane London N13 4HS
Two storey side extension, extension to existing basement including installation of cladd…
22/00279/HOU
2021 Refused
62 Powys Lane London N13 4HS
Lower ground floor extension to existing basement including installation of cladding to e…
21/00526/HOU
2020 Refused
62 Powys Lane London N13 4HS
Extension to existing basement including single storey rear extension, installation of cl…
20/01963/HOU
2020 Approved
Rear Land Of 39-45 Dawlish Avenue London N13 4HP
Erection of detached single-family dwelling with basement and, associated parking, landsc…
20/02432/FUL
2020 Approved
2 Wilmer Way London N14 7JB
Sub-division of site and erection of an end of terrace 2-storey dwelling house involving…
20/00023/FUL
2020 Approved
62 Powys Lane London N13 4HS
Two-storey side extension involving demolition of existing garage and installation of ori…
20/00645/HOU
2020 Approved
62 Powys Lane London N13 4HS
Single storey rear extension 4.50m deep x 3m high (3m high to eaves).
20/00622/PRH
2019 Refused
39 Dawlish Avenue London N13 4HP
Single storey rear extension 6m deep x 3m high (3m high to eaves).
19/04376/PRH
2018 Refused
78 Powys Lane London N13 4HS
First floor rear extension.
18/03053/HOU
2018 Approved
78 Powys Lane London N13 4HS
Extension to roof at side to form gable end with flank window, rear dormer, patio doors…
18/03050/CEA
2018 Approved
Rear Land Of 39-45 Dawlish Avenue London N13 4HP
Erection of 1 x 3-bed detached single family dwelling with associated parking, landscapin…
18/00249/FUL
2018 Approved
6 Wilmer Way London N14 7JB
Two storey side extension, single storey rear extension and a rear dormer with front roof…
18/00380/HOU
2017 Approved
21 Dawlish Avenue London N13 4HP
Outbuilding at rear.
17/03778/HOU
2017 Refused
Rear Land Of 39-45 Dawlish Avenue London N13 4HP
Erection of 2x3 bed Semi-detached single family dwellings and associated cycle stores and…
17/01008/FUL
2016 Approved
74 Powys Lane London N13 4HS
Single storey rear extension.
16/00845/CEA
2016 Approved
52 Powys Lane London N13 4HS
Minor material amendments to planning application ref: 15/03295/HOU
16/01084/HOU
2016 Refused
23 Dawlish Avenue London N13 4HP
Single storey rear extension 3.55m deep x 3m high (2.6m high to eaves)
16/00919/PRH
2016 Withdrawn
23 Dawlish Avenue London N13 4HP
Single storey rear extension 4m deep x 3m high (2.6m high to eaves)
16/00364/PRH
2022 Refused
Rear Land Of 39-45 Dawlish Avenue London N13 4HP
Details submitted pursuant to condition No.8 (Sustainable Drainage) and condition No.9 (G…
22/00572/CND
2021 Approved
Rear Land Of 39-45 Dawlish Avenue London N13 4HP
Details pursuant to condition No.20 (Nesting Boxes) of consent No.20/02432/FUL, in respec…
21/04538/CND
Enfield
Planning Authority Score
6.9/10
Good
#65 of 296 councils
Relevant to this application:
Householder decisions

Enfield is one of the fastest councils in England for householder decisions, ranking #15 out of 296. Only 5% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Enfield is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Enfield decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #271 of 296
83%
Householder approved
Below avg (90%) #260 of 296
90%
Decided in 8 weeks
Above avg (63%) #15 of 296
5%
Extended time limit
Below avg (41%) #1 of 296
60%
Minor dwellings approved
265 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
72%
Change of use approved
322 decided
1,939
Total decisions
433 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings