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Planning application

16, 18 And 20 Sydney Grove London NW4 2EH

Withdrawn Barnet 25/4512/FUL Full Application

Works: Extension

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Part single, part two storey side / rear extensions to all three properties

As published by the council, reference 25/4512/FUL

Application record

Reference
25/4512/FUL
Type
Full Application
Status
Withdrawn
Decision
Withdrawn
Received
12 Nov 2025
Validated
14 Nov 2025
Decided
9 Jan 2026
Ward
Hendon
Decision by
Delegated Decision
Postcode
NW4 2EH

Site history

Applications at this address on the Barnet register

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

  • 25/4513/FUL Withdrawn

    16, 18 And 20 Sydney Grove London NW4 2EH

    Part single, part two storey side / rear extensions to all three properties. Roof extension including hip to gable and 3no. rooflights to front roofslope of No.20 and rear dormer windows to Nos. 18 and 20

    Decided 9 Jan 2026 Full applications
  • 25/4511/FUL Granted

    16, 18 And 20 Sydney Grove London NW4 2EH

    Part single, part two storey side / rear extensions to all three properties

    Decided 9 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Barnet

  2. 14 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 9 Jan 2026

    Decision issued: Withdrawn

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

W Planning Agent, a planning consultancy registered in London

Active · incorporated 2024 · London

24 applications on PlanIndex · across 2 councils · 70% 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

31 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 withdrawal means

The applicant withdrew this application before Barnet decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 18 Sydney Grove London NW4 2EH

    26/0948/192 Submitted 12 Mar 2026 50 yards away

    Roof extension involving hip to gable with 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 3no. front facing rooflights

    Granted Lawful development Extension Loft or dormer +1 11 docs

  • 16, 18 And 20 Sydney Grove London NW4 2EH

    25/4513/FUL Submitted 12 Nov 2025 50 yards away

    Part single, part two storey side / rear extensions to all three properties. Roof extension including hip to gable and 3no. rooflights to front roofslope of No.20 and rear dormer windows to Nos. 18 and 20

    Withdrawn Full applications Extension Loft or dormer +1 32 docs

  • 20 Sydney Grove London NW4 2EH

    26/0947/192 Submitted 12 Mar 2026 50 yards away

    Roof extension involving hip to gable with 1no. rear dormer window over main roof and 1no. rear dormer over outrigger roof and 2no. front facing rooflights

    Granted Lawful development Extension Loft or dormer +1 12 docs

  • 16, 18 And 20 Sydney Grove London NW4 2EH

    25/4511/FUL Submitted 12 Nov 2025 50 yards away

    Part single, part two storey side / rear extensions to all three properties

    Granted Full applications Extension 30 docs

  • 16 Sydney Grove London NW4 2EH

    25/4514/HSE Submitted 12 Nov 2025 50 yards away

    Part single, part two storey side / rear extension

    Granted Householder Extension 27 docs
    Domestic

  • 22 Sydney Grove London NW4 2EH

    25/4611/S73 Submitted 19 Nov 2025 50 yards away

    93% historically approved · decision due ~14 Jan

    Variation of condition 1 (Approved plans) pursuant to planning permission 25/2141/HSE dated 22/05/2025 for `Single storey rear extension following demolition of the existing conservatory and alterations to roof of existing single storey outrigger.` Amendments include enlarged rear extension with amended boundary

    Awaiting decision Conditions Extension Demolition 9 docs
    Small domestic

In Barnet

  • 26/3828/FUL Awaiting decision

    41 - 43 Sneath Avenue London NW11 9AJ

    Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

    22 Oct 2026 Full applications
  • 26/3829/FUL Awaiting decision

    369 Watford Way London NW4 4TE

    Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

    22 Oct 2026 Full applications
  • 26/3812/FUL Awaiting decision

    Ground Floor Battle House Mews 1 East Barnet Road Barnet EN4 8RR

    Erection of front canopy for fruit and vegetables area and installation awning and shutter box

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/3821/FUL Awaiting decision

    170 Long Lane London N3 2RA

    Roof extension with rear dormer windows and 5no. rooflights to provide 1no. self-contained flat

    21 Oct 2026 Full applications
  • 26/3794/FUL Awaiting decision

    283 Cricklewood Lane London NW2 2JJ

    Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Sui generis) for up to 7 people. Associated refuse/recycling and cycle storage

    20 Oct 2026 Full applications