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Planning application

22/01148/CEA

75 Firs Park Avenue London N21 2PU

Granted Enfield Cert of Lawful Use/Operation - Proposed

Proposal

Extension to roof to form gable end, rear dormer with Juliet balcony and roof lights to front.

As published by the council, reference 22/01148/CEA

Timeline

Dates from the published record

  1. 1 Apr 2022

    Received by Enfield

  2. 25 May 2022

    Decision issued: Granted

  3. 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

  • 26/01378/HOU Awaiting decision

    68 Firs Park Avenue London N21 2PT

    Part single, part two-storey side/rear extension involving conversion of garage into habitable room, front porch, rear dormer and erection of an outbuilding.

    7 Apr 2026 51m away Householder
  • 26/02871/PRH Awaiting decision

    20 Firs Park Gardens London N21 2PX

    Single storey rear extension 4m deep x 3.595m high (2.35m high to eaves).

    6 Jul 2026 126m away Prior approval
  • 22/00951/HOU Granted

    92 Halstead Road London N21 3DS

    Conversion of single storey outbuilding in to granny annex.

    16 Mar 2022 182m away Householder
  • 23/03805/HOU Granted

    74 Firs Lane London N21 3HX

    Detached outbuilding at rear.

    22 Nov 2023 257m away Householder
  • 23/03719/HOU Granted

    74 Firs Lane London N21 3HX

    Single storey rear extension and creation of hardstanding.

    15 Nov 2023 257m away Householder
  • 23/03737/CEA Granted

    74 Firs Lane London N21 3HX

    Rear dormer with front rooflights.

    16 Nov 2023 260m away Lawful development

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