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Planning application

26/02392/CEA

12 Hillside Grove London N14 6HE

Granted Enfield Cert of Lawful Use/Operation - Proposed

Proposal

Extension of roof to side to form gable, rear dormer and front roof lights.

As published by the council, reference 26/02392/CEA

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Enfield

  2. 14 Jul 2026

    Decision issued: Granted

  3. 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

  • 26/02393/PRH Granted

    12 Hillside Grove London N14 6HE

    Single storey rear extension 3.86m deep x 3.15m high (3m high to eaves).

    8 Jun 2026 0m away Prior approval
  • 26/01805/FUL Refused

    236 Chase Road London N14 6HH

    Extension to existing rear dormer.

    5 May 2026 95m away Full applications
  • 22/00674/CEA Granted

    19 Mayfair Terrace London N14 6HU

    Extension to roof at side to form gable end with rear dormer and front rooflights.

    24 Feb 2022 103m away Lawful development
  • 26/02074/CND Granted

    Blocks A-H And Solar House 282 -288 Chase Road London N14 6HA

    Details submitted pursuant to reference 23/00874/VAR for Surface Water Drainage Strategy (6) in respect of the variation of condition 01 of 20/03914/PRJ to allow the completion date to be extended from 3 years to 6 years.

    18 May 2026 140m away Conditions
  • 26/02452/HOU Awaiting decision

    38 Winchmore Hill Road London N14 6PT

    Demolition of existing outbuilding and erection of detached outbuilding at rear.

    29 May 2026 213m away Householder
  • 22/00536/CND Granted

    Chase House 305 Chase Road London N14 6JS

    Details pursuant to ref: 21/01930/PRJ: Cycle Storage (1) for Change of use of property from office (B1) to 18 self contained flats (C3).

    15 Feb 2022 220m away Conditions

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