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Planning application

22/01950/CEA

14 Northern Avenue London N9 9QJ

Granted Enfield Cert of Lawful Use/Operation - Proposed

Proposal

Refurbishment works to include: external wall insulation, extension to roof on all elevations, gas heating and ventilation systems, replacement windows and doors and installation of solar panels.

As published by the council, reference 22/01950/CEA

Timeline

Dates from the published record

  1. 31 May 2022

    Received by Enfield

  2. 17 Oct 2022

    Validated

    Checked as complete and ready for consideration.

  3. 12 Dec 2022

    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

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  • 23/03322/HOU Granted

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  • 22/00331/CEU Granted

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    Use of premises as 2no. self-contained flats (2 ground floor flats) - 171 and 171a Victoria Road.

    31 Jan 2022 100m away Lawful development
  • 22/01947/CEA Granted

    54 Dunholme Road London N9 9QN

    Refurbishment works to include: external wall insulation, extension to roof on all elevations, gas heating and ventilation systems, replacement windows and doors and installation of solar panels.

    31 May 2022 121m away Lawful development
  • 22/01948/CEA Granted

    52 Dunholme Road London N9 9QN

    Refurbishment works to include: external wall insulation, extension to roof on all elevations, gas heating and ventilation systems, replacement windows and doors and installation of solar panels.

    31 May 2022 126m away Lawful development
  • 21/02322/CND Granted

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    Details submitted pursuant to reference 19/03522/FUL: materials (4), drawings (5) and detailed drawings (7) in respect of redevelopment of site for the construction of 8 dwellings comprising 4 No 3-Bed terraced dwellings of 3 storeys and 4No 3-Bed courtyard dwellings of part 1 / part 2 storeys with associated landscaping, amenity space, bin storage and cycle parking

    14 Jun 2021 202m away Conditions

In Enfield

  • 26/02426/CEA Granted

    44 Felixstowe Road London N9 0DU

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    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