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Planning application

1 Clarendon Road London N18 2AH

Granted Enfield 26/02875/CEA Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Extension to roof at side to form gable end with rear dormer, Juliette balcony, front rooflights and removal of chimneys.

As published by the council, reference 26/02875/CEA

Application record

Reference
26/02875/CEA
Type
Cert of Lawful Use/Operation - Proposed
Status
Decided
Decision
Granted
Received
2 Jul 2026
Validated
16 Jul 2026
Decided
21 Aug 2026
Ward
Upper Edmonton
Decision by
Delegated Decision
Postcode
N18 2AH

Site history

Applications at this address on the Enfield register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/03054/HOU Awaiting decision

    1 Clarendon Road London N18 2AH

    Part single, part two storey rear/side extension involving demolition of existing garage/storage extension.

    Submitted 16 Jul 2026 Householder

Timeline

Dates from the published record

  1. 2 Jul 2026

    Received by Enfield

  2. 16 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. 21 Aug 2026

    Decision issued: Granted

Who's behind it

Company information only, from the register and Companies House

MINIMASPACE Architecture Agent, an architecture practice

4 applications on PlanIndex · across 3 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Enfield granted permission on 21 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 10 Clarendon Road London N18 2AJ

    26/01254/FUL Submitted 27 Mar 2026 42m away

    Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) (RETROSPECTIVE).

    Granted Full applications 16 docs
    Domestic

  • 5 Raynham Avenue London N18 2BN

    26/03323/CND Submitted 5 Aug 2026 60m away

    77% historically approved · decision due ~30 Sep

    Details submitted pursuant to reference 26/02065/HOU: SuDS (5) in respect of single storey infill extension at rear.

    Awaiting decision Conditions Extension 2 docs
    Small domestic

  • 5 Raynham Avenue London N18 2BN

    26/02065/HOU Submitted 18 May 2026 60m away

    Single storey infill extension at rear.

    Granted Householder Extension 9 docs
    Small domestic

  • 34 Alpha Road London N18 2RL

    23/03965/HOU Submitted 4 Dec 2023 62m away

    Single storey side and rear extensions.

    Granted Householder Extension 12 docs
    Small domestic

  • 1 Clarendon Road London N18 2AH

    26/03054/HOU Submitted 16 Jul 2026 80m away

    74% historically approved · decision due ~12 Oct

    Part single, part two storey rear/side extension involving demolition of existing garage/storage extension.

    Awaiting decision Householder Extension Demolition
    Domestic

  • 15, Raynham Avenue, London, N18 2BN

    LDC/02/0310 Submitted 22 Oct 2002 82m away

    Single storey rear extension.

    Granted Lawful development Extension
    Small domestic

In Enfield

  • 26/02977/CEA Granted

    89 Wilbury Way London N18 1BX

    Single storey rear extension, rear dormer and front rooflights.

    13 Jul 2026 Lawful development
  • 26/02934/CEA Granted

    2 St Andrews Road London N9 8DB

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

    10 Jul 2026 Lawful development
  • 26/02994/CEA Granted

    88 Greenwood Avenue Enfield EN3 5DX

    Rear dormer with front rooflights.

    15 Jul 2026 Lawful development
  • 26/02921/CEA Granted

    40 Woodstock Crescent London N9 7LY

    Rear dormer with front roof lights.

    10 Jul 2026 Lawful development
  • 26/02940/CEA Granted

    53 Clarence Road Enfield EN3 4BN

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

    10 Jul 2026 Lawful development