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Planning application

22 Somerton Road London NW2 1SA

Granted Barnet 25/4750/192 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 hip to gable, rear dormer window and 1no. rear and 3no. front facing rooflights

As published by the council, reference 25/4750/192

Application record

Reference
25/4750/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Granted As published: Lawful
Received
27 Nov 2025
Validated
27 Nov 2025
Decided
19 Dec 2025
Ward
Childs Hill
Decision by
Delegated Decision
Postcode
NW2 1SA

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/0222/PNH Awaiting decision

    22 Somerton Road London NW2 1SA

    Single storey rear extension with a maximum proposed depth of 4.50m, maximum height of 3.70m and an eaves height of 3.30m

    Submitted 21 Jan 2026 Prior approval

Timeline

Dates from the published record

  1. 27 Nov 2025

    Received by Barnet

  2. 19 Dec 2025

    Decision issued: Lawful

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Oakman Architectural Consultants Ltd Agent, an architecture practice registered in Uxbridge

Active · incorporated 2022 · Uxbridge

28 applications on PlanIndex · across 8 councils · 77% 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

13 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

Barnet granted permission on 19 December 2025, 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

  • 22 Somerton Road London NW2 1SA

    26/0222/PNH Submitted 21 Jan 2026 50 yards away

    56% historically approved · decision due ~18 Mar

    Single storey rear extension with a maximum proposed depth of 4.50m, maximum height of 3.70m and an eaves height of 3.30m

    Awaiting decision Prior approval Extension 11 docs
    Small domestic

  • 60A Purley Avenue London NW2 1SB

    25/3445/CON Submitted 18 Aug 2025 50 yards away

    93% historically approved · decision due ~13 Oct

    Submission of details of condition 8 (Section 278 Highways Agreement) pursuant to planning permission 22/3145/PNZ dated 19/08/2022

    Awaiting decision Conditions 13 docs

  • 60A Purley Avenue London NW2 1SB

    25/4124/CON Submitted 14 Oct 2025 50 yards away

    93% historically approved · decision due ~9 Dec

    Submission of details of condition 12 (Pre-completion Sound Insulation Test Certificates) pursuant to planning permission 22/3145/PNZ dated 19/08/22

    Awaiting decision Conditions 2 docs

  • Ground Floor Flat 49 Somerton Road London NW2 1RU

    26/3556/191 Submitted 1 Oct 2026 100 yards away

    79% historically approved · decision due ~26 Nov

    Use as 2no. self-contained flats

    Awaiting decision New dwelling

  • First Floor Flat 49 Somerton Road London NW2 1RU

    26/3555/191 Submitted 1 Oct 2026 100 yards away

    79% historically approved · decision due ~26 Nov

    Use as 3no. self-contained flats

    Awaiting decision New dwelling

  • 23 Sanderstead Avenue London NW2 1SE

    25/4525/PNH Submitted 13 Nov 2025 100 yards away

    56% historically approved · decision due ~8 Jan

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres. (AMENDED PLANS)

    Awaiting decision Prior approval Extension 7 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