57 Ridge Avenue London N21 2RH Data via plota.co.uk

26/02097/FUL - Full Application in Progress
Change of useExtensions & alterationsNew homes

Proposal

Conversion of single family dwelling house into 2x self contained flats involving single storey rear extension, rear dormer, subdivision of amenity space at rear and construction of hard standing in connection with vehicular access Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
19 May 2026
✓
Validated
4 Jun 2026
✓
Consultation
11 Jun 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. The consultation period closed on 2 Jul 2026.

Documents 9

Statements & assessments 6

PDF Highway Safety Impact Assessment Supporting Information · 28 May 2026 View ↗ PDF SuDS Supporting Information Sustainable Drainage · 28 May 2026 View ↗ PDF SuDS Pro forma Sustainable Drainage · 28 May 2026 View ↗ PDF Planning, Design and Access Statement Planning Statement · 28 May 2026 View ↗ PDF Energy Statement Energy Statement · 28 May 2026 View ↗ PDF FIRE STRATEGY STATEMENT Fire Strategy · 19 May 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form - Without Personal Data · 4 Jun 2026 View ↗ PDF CIL FORM 1 Community Infrastructure Levy ? Completed Form · 19 May 2026 View ↗

Other documents 1

PDF PERMEABLE PAVING DETAIL (BROCHURE) Supporting Information · 28 May 2026 View ↗

All documents on the council site ↗

Other new applications on this street

25 Ridge Avenue London N21 2RJ

Hip to gable roof alteration, part single, part 2-storey side extension and fron...

26/00654/HOU - 19 Feb 2026

Nearby new applications

16 Ramscroft Close London N9 9JY

Change of use from two flats Use Class C3 (dwelling house) to Use Class Sui-Gene...

26/02677/FUL - 24 Jun 2026

351 Bury Street West London N9 9JW

First floor rear/side extension with rear dormer and front rooflights involving ...

26/02580/HOU - 17 Jun 2026

1 Queen Annes Grove Enfield EN1 2JP

Part single, part two storey side and rear extension and extension of roof to si...

26/02512/HOU - 15 Jun 2026

12 Crossway Enfield EN1 2LA

Front and rear dormers involving 3 x new windows to first floor side elevation.

26/02242/HOU - 1 Jun 2026

138 Edenbridge Road Enfield EN1 2HU

Detached outbuilding at rear for use as Granny Annex.

26/02275/HOU - 1 Jun 2026

8 Brendon Way Enfield EN1 2LE

Single storey rear extension 4m deep x 3.4m high (2.1m high to eaves).

26/02133/PRH - 21 May 2026

Important details

Council
Enfield
Application type
Full
Postcode
N21 2RH
Received
19 May 2026
Validated
4 Jun 2026
Ward
Bush Hill Park
Case officer
Show
Target decision
30 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Manu Design Limited

Consultation & key dates

Alt. reference
PP-14946964
Neighbours
16 Jun 2026
Consultation
11 Jun 2026
Comments by
2 Jul 2026
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
Subdivision of the site and the construction of a 3 bedroom end of terrace house with add…
25/03111/FUL
Within ~100m

Nearby activity

2025
428 Church Street London N9 9HT
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple o…
25/00279/FUL
2024 Refused
428 Church Street London N9 9HT
Change of use from Use Class C3 (dwelling house) to Use Class Sui Generis (Large HMO - ho…
24/03648/FUL
2024 Approved
65 Ridge Avenue London N21 2RH
Single storey rear extension and changes to existing conservatory.
24/01351/HOU
2023 Approved
4 York Road London N21 2JL
Conversion of garage into habitable room involving front extension.
23/01464/CEA
2023 Refused
94 Ridge Avenue London N21 2AU
Single storey rear extension, first floor side extension with skylight in roof, and alter…
23/01317/FUL
2022 Approved
6 And 8 York Road London N21 2JL
Redevelopment of site involving demolition of 6 and 8 York Road and erection of 4 x 2-sto…
22/02041/FUL
2022
80 Ridge Avenue London N21 2AU
Single storey rear extension 6m deep x 3.00m high (3.00m high to eaves).
22/00639/PRH
2021 Refused
76 Ridge Avenue London N21 2AU
Conversion of single family dwelling house into 3 x contained flats involving external st…
21/02280/FUL
2021 Approved
5 York Road London N21 2JL
Detached rear outbuilding with green roof and 2Nos. flat rooflights, to be used as a work…
21/02439/HOU
2021 Refused
424 Church Street London N9 9HT
Vehicular access involving electric vehicle charging point.
21/00851/HOU
2019 Approved
72 Ridge Avenue London N21 2AU
Extension to roof at side to form gable end with rear dormer with a juliette balcony, and…
19/02240/CEA
2018 Withdrawn
76 Ridge Avenue London N21 2AU
Construction of rear basement level.
18/03470/HOU
2018 Refused
432 Church Street Edmonton N9 9FB
Construction of a 3rd floor to provide 3 x 2 bed self contained flats.
18/03469/FUL
2017 Approved
432 Church Street London N9 9HT
Creation of a part additional floor to provide two additional self-contained flats, compr…
17/02894/FUL
2018 Approved
78 Ridge Avenue London N21 2AU
Single storey rear extension 6m deep x 4m high (2.9m high to eaves).
18/00528/PRH
2018 Approved
76 Ridge Avenue London N21 2AU
Extension to roof at side to form gable end with rear dormer and front rooflights.
18/00219/CEA
2017 Approved
76 Ridge Avenue London N21 2AU
Single storey 2.5m rear extension to existing 3.5m extension totalling 6m deep x 3m high…
17/05007/PRH
2017 Refused
76 Ridge Avenue London N21 2AU
Extension to roof at side to form gable end with rear dormer and front rooflights.
17/04012/CEA
2017 Approved
3 Berkeley Gardens London N21 2BE
Single storey rear extension
17/02241/HOU
2017 Approved
78 Ridge Avenue London N21 2AU
Outbuilding at rear.
17/02043/HOU
2017 Refused
78 Ridge Avenue London N21 2AU
Detached outbuilding at rear.
17/00720/HOU
2017 Refused
78 Ridge Avenue London N21 2AU
Single storey rear extension.
17/00719/HOU
2017 Approved
78 Ridge Avenue London N21 2AU
Extension to roof at side to form gable end with rear dormer and front rooflights.
17/00716/CEA
2017 Approved
61A Ridge Avenue London N21 2RH
First floor rear extension.
17/00437/FUL
2016 Approved
17 York Road Winchmore Hill London N21 2JL
Rear dormer with Juliette balcony and front rooflights.
16/04953/CEA
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 performance
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