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Planning application

222 Horn Lane Acton W3 6TG

Refused Old Oak and Park Royal Development Corporation 261503NMA Non-Material Amendment

Works: Extension Demolition Windows or glazing Small domestic

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

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

Proposal

Application for a Non Material Amendment (S96a) revised plans for a reduction in size of ground floor side extension, provision of a pitched roof with accommodation within to dwellinghouse rear of the site in relation to planning permission 242545FUL dated 22.10.2024 for 'Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)'

As published by the council, reference 261503NMA

Application record

Reference
261503NMA
Type
Non-Material Amendment
Status
Refused
Decision
Refused
Received
8 Apr 2026
Validated
8 Apr 2026
Decided
5 May 2026
Ward
North Acton
Decision by
Delegated Decision
Postcode
W3 6TG

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 7 applications since 2025: 2 approved, 4 refused.

  • 254670CND Refused

    222 Horn Lane Acton W3 6TG

    Submission of Demolition Method Statement and Construction Management Plan in pursuant to condition 10 and condition11 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 23 Jan 2026 Conditions
  • 254498CND Withdrawn

    222 Horn Lane Acton W3 6TG

    Details of external materials pursuant to Condition 3 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 27 Jan 2026 Conditions
  • 254667CND Granted

    222 Horn Lane Acton W3 6TG

    Details of external noise levels from transport and industrial/ commercial/ cultural sources pursuant to Condition 5 and condition 7 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 16 Apr 2026 Conditions
  • 254666CND Refused

    222 Horn Lane Acton W3 6TG

    Submission of plant noise assessment in relation to condition 6 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 23 Jan 2026 Conditions
  • 254668CND Granted

    222 Horn Lane Acton W3 6TG

    Details of an enhanced sound insulation value of at least 5dB above the maximum Building Regulations value, for the floor/ceiling /wall structures separating different types of rooms/uses in adjoining dwellings, namely, kitchen/dining/living/bath and shower rooms above/below bedrooms of separate dwellings and staircase adjoining bedrooms in relation to conditions 8 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 23 Jan 2026 Conditions
  • 254669CND Refused

    222 Horn Lane Acton W3 6TG

    Details of enhanced sound insulation of at least 10dB above the Building Regulations value for residential use, as necessary, of the floor/ceiling/walls separating the commercial use from dwellings in relation to conditions 9 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Decided 20 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 5 May 2026

    Decision issued: Refused

  3. 27 Jul 2026

    Added to PlanIndex

Documents

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

6 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.

Trade members open them from here.

Open the documents

What this refusal means

Old Oak and Park Royal Development Corporation 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 222 Horn Lane Acton W3 6TG

    261503NMA Submitted 8 Apr 2026 0m away

    Application for a Non Material Amendment (S96a) revised plans for a reduction in size of ground floor side extension, provision of a pitched roof with accommodation within to dwellinghouse rear of the site in relation to planning permission 242545FUL dated 22.10.2024 for 'Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)'

    Refused Amendments Extension Demolition +1 6 docs
    Small domestic
  • 222 Horn Lane Acton W3 6TG

    254498CND Submitted 28 Nov 2025 1m away

    Details of external materials pursuant to Condition 3 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Withdrawn Conditions Extension Demolition +1 1 doc
    Small domestic
  • 222 Horn Lane Acton W3 6TG

    254670CND Submitted 28 Nov 2025 1m away

    Submission of Demolition Method Statement and Construction Management Plan in pursuant to condition 10 and condition11 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Refused Conditions Extension Demolition +1 6 docs
    Small domestic
  • 222 Horn Lane Acton W3 6TG

    254666CND Submitted 28 Nov 2025 1m away

    Submission of plant noise assessment in relation to condition 6 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Refused Conditions Extension Demolition +1 6 docs
    Small domestic
  • 222 Horn Lane Acton W3 6TG

    254668CND Submitted 28 Nov 2025 1m away

    Details of an enhanced sound insulation value of at least 5dB above the maximum Building Regulations value, for the floor/ceiling /wall structures separating different types of rooms/uses in adjoining dwellings, namely, kitchen/dining/living/bath and shower rooms above/below bedrooms of separate dwellings and staircase adjoining bedrooms in relation to conditions 8 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Granted Conditions Extension Demolition +1 6 docs
    Small domestic
  • 222 Horn Lane Acton W3 6TG

    254669CND Submitted 28 Nov 2025 1m away

    Details of enhanced sound insulation of at least 10dB above the Building Regulations value for residential use, as necessary, of the floor/ceiling/walls separating the commercial use from dwellings in relation to conditions 9 of planning permission ref: 242545FUL dated 22/10/2024 for: Conversion of part ground floor into 1 self-contained flat and provision of associated cycle storage and refuse storage facilities; single storey rear extension; single storey side extension; shopfront alterations to existing commercial space at ground floor (Use Class E); construction of a single storey detached dwellinghouse, following demolition of existing rear garden garages; installation of solar panels. (Total 2 new self-contained residential units)

    Refused Conditions Extension Demolition +1 6 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 26/0149/NMAOPDC Awaiting decision

    Unit 6, 307 Elveden Road, Park Royal, Ealing, NW10 7ST

    Application under Section 96A of the Town and Country Planning Act 1990 (as amen

    15 Sep 2026 Amendments
  • 261940VAR Awaiting decision

    9 Charlbury Grove Ealing W5 2DY

    Application for a Minor Material Amendment (S73a) to vary condition 2 (seeks a rear/side roof alteration) of planning permission ref: 244228FUL dated 06/03/2025 for: Construction of a detached three storey building comprising eight self-contained residential units (4 x 1-bedroom; 3 x 2-bedroom and 1 x 3-bedroom) incorporating roof level accommodation; a basement with front, side and rear lightwells; and provision of associated amenity space, car parking, cycle storage, refuse and recycling.

    11 May 2026 Amendments
  • 262217VAR Granted

    60 Argyle Road West Ealing W13 8AA

    Application for a minor material amendment (s73) to vary Conditions 2 (Drawings) of planning permission ref. 253489HH dated 23/01/2026 'Roof extension to rear outrigger and installation of Juliet balcony to existing rear roof extension'. Variation seeks to allow for an additional window on the flank elevation of the extension to the roof of the outrigger (south elevation)

    2 Jun 2026 Amendments
  • 263343NMA Awaiting decision

    45 Townholm Crescent Hanwell W7 2LY

    Application for a Non-Material Amendment in (S96a) seeking to allow a minor amendment to the approved scheme by reducing the width of the rear extension to approximately 4515mm, whilst retaining the permitted additional projection of 2000 mm in relation to planning permission reference 260988HH dated 29/04/2026 for: Single storey side/rear extension; associated internal and external alterations including alterations to fenestration

    4 Sep 2026 Amendments
  • 263338NMA Awaiting decision

    131 - 139 Broadway West Ealing W13 9BE

    Application for a Non-Material Amendment in (S96a) seeking to allow amend the wording of condition 33 in relation to planning permission reference 251293VAR dated 23/02/2026 for: Minor material amendment (S.73) to vary condition no.2 (approved plans), seeking to allow changes on the ground floor, unit numbers and co-living amenity space and design changes, in pursuant to planning permission reference 235015FUL dated 28/03/2025 for: Construction of a building stepped from 4 to 9 storeys comprising co-living units (Sui Generis) and associated communal amenity facilities and ground floor commercial space (Use Classes E(a), E(b) and F2(b); and associated refuse storage and cycle parking (following demolition of the existing buildings and structures)

    4 Sep 2026 Amendments