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Planning application

57 Ridge Avenue London N21 2RH

Awaiting decision Enfield 26/03435/FUL Full applications

Works: New dwelling Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

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.

As published by the council, reference 26/03435/FUL

Application record

Reference
26/03435/FUL
Category
Full applications
Status
Application in Progress
Received
13 Aug 2026
Validated
2 Sep 2026
Postcode
N21 2RH

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2026.

  • 26/01609/CND Decided

    57 Ridge Avenue London N21 2RH

    Details submitted pursuant to reference 25/03111/FUL for Sustainable Drainage Strategy (5) and Construction Traffic Management (11) in respect of the Subdivision of the site and the construction of a 3 bedroom end of terrace house with addition of new rear dormer and roof lights to existing house and new front crossover to the existing house.

    Submitted 23 Apr 2026

Timeline

Dates from the published record

  1. 13 Aug 2026

    Received by Enfield

  2. 2 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 11 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 28 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Enfield took a median of 58 days over the applications it decided in the last year.

What happens while it is decided

This application is with Enfield for determination, against a statutory target of eight weeks. Over the last year Enfield decided full applications in a median of 70 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 57 Ridge Avenue London N21 2RH

    26/01609/CND Submitted 23 Apr 2026 0m away

    78% historically approved · decision due ~13 Jul

    Details submitted pursuant to reference 25/03111/FUL for Sustainable Drainage Strategy (5) and Construction Traffic Management (11) in respect of the Subdivision of the site and the construction of a 3 bedroom end of terrace house with addition of new rear dormer and roof lights to existing house and new front crossover to the existing house.

    Decided Loft or dormer 11 docs

  • 428 Church Street London N9 9HT

    26/01944/FUL Submitted 11 May 2026 61m away

    Change of use from Use Class C3 (dwelling house) to Use Class Sui-Generis (HMO-house in multiple occupation) for up to seven persons, including part single storey, part two storey rear and side extension with associated amenity, cycle and refuse storage.

    Granted Full applications Extension 18 docs
    Small domestic

  • 17 York Road Winchmore Hill London N21 2JL

    16/04953/CEA Submitted 1 Nov 2016 62m away

    Rear dormer with Juliette balcony and front rooflights.

    Granted Lawful development Loft or dormer 6 docs

  • Zest House 432 - 434 Church Street London N9 9HT

    23/03583/CND Submitted 2 Nov 2023 88m away

    Details submitted pursuant to reference 22/02620/PRA: cycle parking (2) in respect of prior approval for construction of one additional storey to provide 6Nos. self-contained flats to existing block of flats.

    Granted Conditions New dwelling 7 docs

  • Zest House 432 - 434 Church Street London N9 9HT

    23/03584/CND Submitted 2 Nov 2023 88m away

    Details submitted pursuant to reference 22/02620/PRA: construction management plan (3) in respect of prior approval for construction of one additional storey to provide 6Nos. self-contained flats to existing block of flats.

    Granted Conditions New dwelling 4 docs

  • 4 Cambridge Gardens London N21 2AT

    24/00030/CEA Submitted 4 Jan 2024 104m away

    Rear dormer with front rooflights.

    Granted Lawful development Loft or dormer 9 docs

In Enfield

  • 26/02607/FUL Refused

    61 Catisfield Road Enfield EN3 6BB

    Change of use from a single dwelling house (Use Class C3) to a 6 bedroom 8 persons house in multiple occupation- HMO (Sui Generis), involving single storey rear extension with rear dormer and front rooflights, provision of refuse and recycling bins and bike storage.

    18 Jun 2026 Full applications
  • 26/03194/FUL Granted

    142A Chase Side London N14 5PP

    Single storey rear extension.

    27 Jul 2026 Full applications
  • 26/02767/FUL Refused

    85 Capel Road Enfield EN1 4SS

    Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) involving part single, part 2-storey wraparound extension, rear dormer, front roof lights, with associated amenity, cycle and refuse storage.

    30 Jun 2026 Full applications
  • 26/03180/FUL Granted

    393 Fore Street London N9 0NR

    Installation of a commercial kitchen extract system, including external ductwork to the rear elevation.

    27 Jul 2026 Full applications
  • 26/02881/FUL Granted

    Flat 2 25 Millais Road Enfield EN1 1EF

    Rear dormer and rear outrigger dormer with front rooflights.

    8 Jul 2026 Full applications