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Planning application

26/01912/CEA

24 Picketts Lock Lane London N9 0AY

Granted Enfield Cert of Lawful Use/Operation - Proposed

Proposal

Rear dormer.

As published by the council, reference 26/01912/CEA

Timeline

Dates from the published record

  1. 8 May 2026

    Received by Enfield

  2. 18 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Jun 2026

    Decision issued: Granted

  4. 26 Jul 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

  • 26/02410/FUL Awaiting decision

    24 Picketts Lock Lane London N9 0AY

    Change of use from Use Class C3 (dwelling house) to Use Class Sui-Generis (house in multiple occupation - HMO) including single-storey rear extension, rear dormer extension, acoustic fence and acoustic entrance canopy with associated amenity refuse and cycle storage.

    9 Jun 2026 11m away Full applications
  • 20/01955/HOU Refused

    78 Picketts Lock Lane London N9 0AX

    Rear dormer and rooflight to front.

    26 Jun 2020 214m away Householder
  • 22/00640/RE4 Granted

    11 And 11B North Way London N9 0AD

    Change of use of first floor from light industrial (Class B1) to homeless shelter (sui generis).

    22 Feb 2022 254m away
  • 26/01681/CND Awaiting decision

    Claverings Industrial Estate London N9 0AB

    Details submitted pursuant to reference 24/03805/FUL for Flood Management Plan (21) in respect of the demolition of all existing buildings and structures and erection of new flexible industrial/logistics units falling within Use Classes E(g)(ii)/(iii), B2 and/or B8 (with ancillary office accommodation) and all associated works, including access arrangements, a new internal road network, parking/servicing, and hard and soft landscaping.

    27 Apr 2026 316m away Conditions
  • 26/02012/CND Awaiting decision

    Claverings Industrial Estate London N9 0AB

    Details submitted pursuant to reference 24/03805/FUL: drainage strategy compliance and updated drainage strategy (22) in respect of demolition of all existing buildings and structures and erection of new flexible industrial/logistics units falling within Use Classes E(g)(ii)/(iii), B2 and/or B8 (with ancillary office accommodation) and all associated works, including access arrangements, a new internal road network, parking/servicing, and hard and soft landscaping.

    14 May 2026 316m away Conditions
  • 23/03883/PRH Refused

    43 Charlton Road London N9 8HP

    Single storey rear extension 6m deep x 3.350m high (3.0m high to eaves).

    28 Nov 2023 459m away Prior approval

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