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Planning application

23/03901/CEA

17 Ash Grove Enfield EN1 2LD

Granted Enfield Cert of Lawful Use/Operation - Proposed

Proposal

Rear and side dormer window, front roof light and side roof lights.

As published by the council, reference 23/03901/CEA

Timeline

Dates from the published record

  1. 30 Nov 2023

    Received by Enfield

  2. 18 Dec 2023

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jan 2024

    Decision issued: Granted

  4. 3 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 23/03781/PRH Granted

    17 Ash Grove Enfield EN1 2LD

    Single storey rear extension 6m deep x 2.85m high (2.65m high to eaves).

    21 Nov 2023 0m away Prior approval
  • 26/02133/PRH Granted

    8 Brendon Way Enfield EN1 2LE

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

    21 May 2026 86m away Prior approval
  • 26/02580/HOU Awaiting decision

    351 Bury Street West London N9 9JW

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

    17 Jun 2026 116m away Householder
  • 23/03219/HOU Granted

    27 Little Bury Street London N9 9JX

    Single storey side extension.

    2 Oct 2023 119m away Householder
  • 26/02242/HOU Awaiting decision

    12 Crossway Enfield EN1 2LA

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

    1 Jun 2026 127m away Householder
  • 26/01339/HOU Awaiting decision

    34 The Brackens Enfield EN1 2JX

    Single storey extension to existing single storey rear extension and front entrance porch (RETROSPECTIVE).

    1 Apr 2026 153m away Householder

In Enfield

  • 26/02426/CEA Granted

    44 Felixstowe Road London N9 0DU

    Rear dormer with rear outrigger dormer with front rooflights and window on outrigger at side.

    9 Jun 2026 Lawful development
  • 26/02409/CEA Granted

    10 Hester Road London N18 2RQ

    Single storey rear extension.

    9 Jun 2026 Lawful development
  • 26/02545/CEA Granted

    6 Shrewsbury Road London N11 2LJ

    Installation of air source heat pump in front garden and installation of photovoltaic panels on front roof slope.

    16 Jun 2026 Lawful development
  • 26/02679/CEA Refused

    85 Capel Road Enfield EN1 4SS

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

    24 Jun 2026 Lawful development
  • 26/02443/CEA Granted

    85 Beaconsfield Road Enfield EN3 6AP

    Rear dormer, dormer to rear outrigger and front roof lights.

    10 Jun 2026 Lawful development