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Planning application

18A Cunnington Street Chiswick W4 5EN

Granted Ealing 253840FUL Full Application

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Single storey side infill extension; and associated alterations to rear elevation including insertion of patio doors

As published by the council, reference 253840FUL

Application record

Reference
253840FUL
Type
Full Application
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
9 Oct 2025
Validated
6 Nov 2025
Decided
12 Jan 2026
Ward
Southfield
Decision by
Delegated Decision
Postcode
W4 5EN

Timeline

Dates from the published record

  1. 9 Oct 2025

    Received by Ealing

  2. 6 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 12 Jan 2026

    Decision issued: Grant with Conditions

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Hello Structure Limited Agent, registered in London

Active · incorporated 2020 · London

5 applications on PlanIndex · across 5 councils

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Documents

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

15 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

Ealing granted permission on 12 January 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 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

  • 18A Cunnington Street Chiswick W4 5EN

    253840FUL Submitted 9 Oct 2025 50 yards away

    Single storey side infill extension; and associated alterations to rear elevation including insertion of patio doors

    Granted Full applications Extension Windows or glazing 15 docs
    Small domestic

  • Ground Floor Shop 11 Cunnington Street Chiswick W4 5EP

    254008CPL Submitted 22 Oct 2025 50 yards away

    Installation of ground-floor windows to side elevation adjacent to footpath (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Windows or glazing 8 docs

  • 11 Cunnington Street Chiswick W4 5EP

    260904PACBSD Submitted 2 Mar 2026 50 yards away

    Change of use from commercial unit (Use Class E) to two self-contained flats (Use Class C3) (Class MA, 56 day Prior Approval Process)

    Granted Outline New dwelling 9 docs

  • Ground Floor Shop 11 Cunnington Street Chiswick W4 5EP

    254008CPL Submitted 22 Oct 2025 50 yards away

    Installation of ground-floor windows to side elevation adjacent to footpath (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Windows or glazing 8 docs

  • 11 Flat At Cunnington Street Chiswick W4 5EP

    261420FUL Submitted 1 Apr 2026 50 yards away

    Alteration of roof from hip to gable end; rear roof extension

    Granted Full applications Extension Loft or dormer 7 docs

  • 11 Flat At Cunnington Street Chiswick W4 5EP

    261420FUL Submitted 1 Apr 2026 50 yards away

    Alteration of roof from hip to gable end; rear roof extension

    Granted Full applications Extension Loft or dormer 7 docs

In Ealing

  • 262798FUL Granted

    65A Seaford Road West Ealing W13 9HS

    Rear roof extension incorporating a Juliet balcony; installation of two front rooflights

    Received 16 Jul, published by the council 21 Aug 2026 Full applications
  • 262384FUL Refused

    37 Rosemont Road Acton W3 9LU

    Change of use of the property from a large house in multiple occupation (Sui Generis) to six self-contained flats (Use Class C3); alterations and extensions to the main roof, including two hip-to-gable roof extensions and a rear roof extension; alterations to the side and rear fenestration; alterations to the ground floor rear roof; and alteration to the existing chimney stack.

    Received 15 Jun, published by the council 25 Jul 2026 Full applications
  • 260390FUL Granted

    3C The Broadway Southall UB1 1JR

    Change of use from jewellery shop (use class E) to hot food takeaway (sui generis); alterations to shopfront; installation of service duct to rear elevation

    Received 2 Feb, published by the council 3 Aug 2026 Full applications
  • 262753FUL Granted

    Unit 39 The Metropolitan Centre Halifax Road Greenford UB6 8XU

    Alterations to rear elevation (insertion of ventilation fan) of existing warehouse building

    Received 13 Jul, published by the council 8 Aug 2026 Full applications
  • 262304FUL Granted

    12 Woodland Rise Greenford UB6 0RD

    Change of Use of a single dwellinghouse (Use Class C3) into a small House in Multiple Occupation (HMO) (Use Class C4), for up to 5 occupants; including alterations to the rear and side elevations involving modifications and insertion of windows; and associated external alterations

    Received 8 Jun, published by the council 25 Jul 2026 Full applications