105 River Avenue London N13 5RP Data via plota.co.uk

26/01405/PRH - Class A HH - Prior Approval Approved
Extensions & alterations

Proposal

Single storey rear extension 4m deep x 3.95m high (2.95m high to eaves). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Apr 2026
✓
Consultation
16 Apr 2026
✓
Approved
15 May 2026

Approved on 15 May 2026 · Delegated Decision · Last checked 5 Jul 2026

Documents 3

Decision & officer reports 2

PDF Decision Notice Decision Notice · 15 May 2026 View ↗ PDF Officer Report Officer Report · 15 May 2026 View ↗

Application forms 1

PDF Application Form - Without Personal Data Application Form - Without Personal Data · 8 Apr 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 4

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 Named permitted development rights are withdrawn here.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 ↗
Also on the record
Inside the Enfield built-up area; Designated open space 29 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 29 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.

Sales history 1

Last sold for £665,000 in March 2026. Semi-detached house, freehold.

20 March 2026£665,000

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

12 Aug 2026Pending

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Single storey side extension.

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24 Jul 2026Pending

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Works to a tree covered by LBE ORDER NO 115: T1 Oak - Crown reduce by up to 3m.

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Conversion of 4 x garages with self contained flat on top into 4 x self containe...

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31 Jul 2026Pending

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Single storey rear/side extension and rear dormer with front rooflights.

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12 Aug 2026Pending

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Important details

Council
Enfield
Application type
Class A HH - Prior Approval
Postcode
N13 5RP
Received
8 Apr 2026
Validated
8 Apr 2026
Ward
Winchmore
Case officer
Show
Target decision
20 May 2026
Decision
No Objection PA Not Required
Decision date
15 May 2026
Decision level
Delegated Decision
Applicant
Show
Agent
J A IOANNOU

How this decision compares

Decided in 37 days from validation, 7 days faster than Enfield's median of 44 for extensions. Approved, as 82% of extensions here are.

90%decided within 8 weeks
82%approved
1,712decided 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-14842086
Neighbours
16 Apr 2026
Comments by
10 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

2022 Approved
34 Crawford Gardens London N13 5TD
Extension to roof at side to form gable end with flank window, rear dormer and rooflights…
22/03842/CEA
2022 Approved
34 Oaktree Avenue London N13 5RW
Part single, part two storey side and rear extension.
22/03539/HOU
2021 Approved
21 Oaktree Avenue London N13 5RW
Rear dormer and front rooflights.
21/03438/CEA
2021 Approved
26 Crawford Gardens London N13 5TD
Single storey rear extension.
21/01312/CEA
2021 Approved
26 Crawford Gardens London N13 5TD
Single storey rear extension 4.00m deep x 4.00m high (3.00m high to eaves).
21/02537/PRH
2021 Approved
14 Crestbrook Avenue London N13 5RR
Single storey rear extension 3.00m deep x 3.00m high (2.85m high to eaves).
21/01963/PRH
2021 Approved
101 River Avenue London N13 5RP
Extension to roof at side to form gable end with rear dormer, Juliette balcony and front…
21/01270/CEA
2021 Refused
14 Crestbrook Avenue London N13 5RR
Single storey rear extension 4.50m deep x 3.00m high (2.95m high to eaves).
21/00891/PRH
2020 Withdrawn
26 Crawford Gardens London N13 5TD
Single storey rear extension 2.9m deep and 3m deep x 4m high (3m high to eaves).
20/01919/PRH
2020 Approved
26 Crawford Gardens London N13 5TD
Single storey rear extension 2.9m deep and 3.50m deep x 3m high (3m high to eaves).
20/01539/PRH
2020 Refused
51 Hedge Lane London N13 5SJ
Vehicular access.
20/00035/HOU
2016 Withdrawn
97 River Avenue London N13 5RP
Alterations to existing rear additions, including new flat roof over, with roof lights an…
16/04150/FUL
2019 Approved
38 River Avenue London N13 5RS
Single storey rear extension 4.25m deep x 3m high (3m high to eaves).
19/02121/PRH
2019 Approved
83 River Avenue London N13 5RP
Single storey rear/side extension.
19/01661/HOU
2019 Approved
81 River Avenue London N13 5RP
Alterations to roof to form gable end, rear dormer and rooflights to front.
19/00927/CEA
2018 Approved
83 River Avenue London N13 5RP
Single storey rear and side extension.
18/04707/HOU
2018 Withdrawn
83 River Avenue London N13 5RP
Single storey rear and rear side extension.
18/03751/HOU
2018 Approved
83 River Avenue London N13 5RP
Alterations to roof to form gable end, rear dormer and rooflights to front.
18/03748/CEA
2018 Approved
40 River Avenue London N13 5RS
Rear dormer with front roof lights and alterations to side fenestration.
18/02574/CEA
2018 Approved
40 River Avenue London N13 5RS
Single storey rear and side extension with front porch entrance.
18/02575/HOU
2017 Approved
97 River Avenue London N13 5RP
Single storey rear extension 6m deep x 3.5m high (3m high to eaves)
17/00029/PRH
2016 Approved
15 Oaktree Avenue London N13 5RW
Single storey 2.86m rear extension to existing 3.14m extension totalling 6m deep x 3m hig…
16/04609/PRH
2016 Approved
51 Hedge Lane London N13 5SJ
Rear dormer
16/03160/CEA
2016 Approved
10 Crawford Gardens London N13 5TD
Construction of a single storey rear extension, outbuilding, rear dormer and two roofligh…
16/02911/CEA
2016 Refused
51 Hedge Lane London N13 5SJ
Single storey rear extension and rear dormer.
16/00620/HOU
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

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