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Planning application

51 The Ridgeway London NW11 8QL

Granted Barnet 26/2555/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Roof extension involving rear dormer window

As published by the council, reference 26/2555/192

Application record

Reference
26/2555/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Granted As published: Lawful
Received
7 Jul 2026
Validated
7 Jul 2026
Decided
24 Jul 2026
Ward
Childs Hill
Decision by
Delegated Decision
Postcode
NW11 8QL

Site history

Applications at this address on the Barnet register

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

  • 26/3426/HSE Awaiting decision

    51 The Ridgeway London NW11 8QL

    Part single, part two storey side and rear extensions with 1no. lantern rooflight. Roof extension involving rear dormer window with 1no. front, 1 side facing rooflights

    Submitted 18 Sep 2026 Householder

Timeline

Dates from the published record

  1. 7 Jul 2026

    Received by Barnet

  2. 24 Jul 2026

    Decision issued: Lawful

  3. 9 Aug 2026

    Added to PlanIndex

Documents

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

11 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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Open the documents

What this grant of permission means

Barnet granted permission on 24 July 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 0.3 miles

  • 47 The Ridgeway London NW11 8QP

    25/3405/CON Submitted 14 Aug 2025 50 yards away

    Submission of details of condition 5 (Parking) 15 (Landscape to Frontage) pursuant to planning permission 24/1936/FUL dated 24/07/2024

    Granted Conditions 3 docs
  • 51 The Ridgeway London NW11 8QL

    26/3426/HSE Submitted 18 Sep 2026 50 yards away

    77% historically approved · decision due ~13 Nov

    Part single, part two storey side and rear extensions with 1no. lantern rooflight. Roof extension involving rear dormer window with 1no. front, 1 side facing rooflights

    Awaiting decision Householder Extension Loft or dormer +1
    Domestic
  • Doctors Surgery 57 The Ridgeway London NW11 8QL

    26/3666/PNE Submitted 9 Oct 2026 50 yards away

    79% historically approved · decision due ~7 Dec

    Change of use of the ground floor from Class E(e) medical/health services (former GP surgery) to 1no. residential dwelling. Associated refuse/recycling and cycle storage

    Awaiting decision
    Domestic
  • 45 And 47 The Ridgeway London NW11 8QP

    24/1672/FUL Submitted 26 Apr 2024 50 yards away

    Single storey front extension and front dormer to both properties

    Granted Full applications Extension Loft or dormer 6 docs
    Small domestic
  • 45 The Ridgeway London NW11 8QP

    26/1603/HSE Submitted 29 Apr 2026 50 yards away

    Extension of the existing rear dormer to the side of the building

    Granted Householder Extension Loft or dormer 13 docs
    Domestic
  • 45 Woodstock Road London NW11 8ES

    20/1930/FUL Submitted 24 Apr 2020 50 yards away

    Erection of single storey 3-bedroom dwelling with rooms in the basement level. Provision of 1no. off-street parking space, hard/soft landscaping, associated amenity space, refuse and cycle storage

    Granted Full applications 75 docs
    Small domestic

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