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Planning application

48 Ridgeview Road London N20 0HJ

Refused Barnet 25/5074/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Roof extension involving hip to gable, rear dormer with juliette balcony, 2no. front facing rooflights and new side gable window

As published by the council, reference 25/5074/192

Application record

Reference
25/5074/192
Type
Proposed Lawful Development Certificate
Status
Unlawful
Decision
Refused As published: Unlawful
Received
17 Dec 2025
Validated
17 Dec 2025
Decided
14 Jan 2026
Ward
Whetstone
Decision by
Delegated Decision
Postcode
N20 0HJ

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025: 0 approved, 1 refused.

  • 26/0480/HSE Awaiting decision

    48 Ridgeview Road London N20 0HJ

    Part single, part two storey side and rear extension following demolition of the existing garage

    Submitted 9 Feb 2026 Householder
  • 26/0160/192 Awaiting decision

    48 Ridgeview Road London N20 0HJ

    Roof extension involving hip to gable, rear dormer with juliette balcony, 2no. front facing rooflights and new side gable window

    Submitted 15 Jan 2026 Lawful development

Timeline

Dates from the published record

  1. 17 Dec 2025

    Received by Barnet

  2. 14 Jan 2026

    Decision issued: Unlawful

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Domus Architects & Project Managers Ltd Agent, an architecture practice registered in London

Active · incorporated 2012 · London

46 applications on PlanIndex · across 7 councils · 79% granted

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

See their track record

Documents

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

4 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 refusal means

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

  • 48 Ridgeview Road London N20 0HJ

    26/0160/192 Submitted 15 Jan 2026 50 yards away

    80% historically approved · decision due ~12 Mar

    Roof extension involving hip to gable, rear dormer with juliette balcony, 2no. front facing rooflights and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 2 docs

  • 48 Ridgeview Road London N20 0HJ

    26/0480/HSE Submitted 9 Feb 2026 50 yards away

    77% historically approved · decision due ~6 Apr

    Part single, part two storey side and rear extension following demolition of the existing garage

    Awaiting decision Householder Extension Demolition 6 docs
    Domestic

  • 49 Ridgeview Road London N20 0HH

    26/0200/192 Submitted 20 Jan 2026 50 yards away

    80% historically approved · decision due ~17 Mar

    Roof extension involving hip to gable with rear dormer windows and 2no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 13 docs

  • 49 Ridgeview Road London N20 0HH

    26/0682/HSE Submitted 23 Feb 2026 50 yards away

    Roof extension involving hip to gable with rear dormer windows and 2no. front facing rooflights

    Refused Householder Extension Loft or dormer +1 18 docs
    Domestic

  • Adj To 89 Ridgeview Road London N20 0HG

    26/3346/FUL Submitted 14 Sep 2026 150 yards away

    63% historically approved · decision due ~9 Nov

    Erection of a new two storey dwelling with basement level following demolition of the existing garage. Associated off-street parking and refuse/recycling and cycle storage

    Awaiting decision Full applications Demolition
    Domestic

  • Opp 86 Swan Lane London N20 0PP

    25/4293/LIC Submitted 24 Oct 2025 150 yards away

    Installation of 1no. 9m wooden pole

    Decided

In Barnet

  • 26/2679/192 Granted

    21 Myddelton Park London N20 0JH

    Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

    Received 20 Jul, published by the council 7 Aug 2026 Lawful development
  • 26/1362/191 Refused

    145 Cotswold Gardens London NW2 1PL

    Use as a House in Multiple Occupation (HMO) for 6 people

    Received 14 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/1907/191 Granted

    8 Golders Manor Drive London NW11 9HT

    Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

    Received 21 May, published by the council 16 Aug 2026 Lawful development
  • 26/2392/192 Refused

    6 Mostyn Road Edgware HA8 0JD

    New front hardstanding and vehicular access to provide off-street parking

    Received 23 Jun, published by the council 9 Aug 2026 Lawful development
  • 26/2059/192 Refused

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    Received 3 Jun, published by the council 16 Aug 2026 Lawful development