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Planning application

1 And 1A Gonville Crescent Northolt UB5 4SH

Refused Old Oak and Park Royal Development Corporation 262366FUL Full Application

Works: Extension Loft or dormer 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

Part single storey; part two storey rear extension to the existing dwelling (following demolition of existing conservatory and outbuilding); including roof extension incorporating alteration from hip to gable end and rear dormer roof extension; Construction of an attached two storey dwellinghouse (involving conversion of roofspace to habitable use) (following demolition of existing side extension), together with associated amenity space, cycle parking and refuse/recycling storage (following demolition of the existing side extension); replacement and installation of front door and windows to front and rear of existing dwellinghouse.

As published by the council, reference 262366FUL

Application record

Reference
262366FUL
Type
Full Application
Status
Refused
Decision
Refused
Received
12 Jun 2026
Validated
12 Jun 2026
Decided
21 Aug 2026
Ward
Northolt Mandeville
Decision by
Delegated Decision
Postcode
UB5 4SH

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 3 Aug 2026

    Added to PlanIndex

  3. 21 Aug 2026

    Decision issued: Refused

Documents

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

16 documents on file for this application

  • DECISION NOTICE Decision · 21 Aug 2026
  • OFFICERS REPORT Officer Report · 21 Aug 2026
  • (REVISED) PROPOSED DRAWINGS Supporting Documentation · 19 Aug 2026
  • (REVISED) EXISTING DRAWINGS Drawing · 19 Aug 2026
  • (SUPERSEDED 2) PROPOSED SITE AND GROUND FLOOR PLAN Drawing · 05 Aug 2026
  • (REVISED) PROPOSED FIRST FLOOR PLAN Drawing · 05 Aug 2026
  • (REVISED) PROPOSED LOFT FLOOR PLAN Drawing · 05 Aug 2026
  • (REVISED) PROPOSED REAR ELEVATIONS Drawing · 05 Aug 2026
  • (REVISED) PROPOSED SIDE ELEVATION Drawing · 05 Aug 2026
  • (REVISED) PROPOSED SECTION A-A Drawing · 05 Aug 2026
  • (REVISED) PROPOSED SITE AND GROUND FLOOR PLAN Drawing · 05 Aug 2026
  • NEIGHBOUR SITE NOTICE Site Notice · 23 Jun 2026
  • APPLICATION FORM REDACTED Application Form - Without Personal Data · 12 Jun 2026
  • (SUPERSEDED) PLANNING DESIGN AND ACCESS STATEMENT Design and Access Statement · 12 Jun 2026
  • EXISTING DRAWINGS Draw - Exist · 12 Jun 2026
  • (SUPERSEDED) PROPOSED DRAWINGS Draw - Prop · 12 Jun 2026

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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 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

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    263056CPL Submitted 7 Aug 2026 50 yards away

    Single storey rear outbuilding and new rear boundary wall (Lawful Development Certificate for Proposed Development).

    Granted Lawful development 6 docs
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  • 1 And 1A Gonville Crescent Northolt UB5 4SH

    262366FUL Submitted 12 Jun 2026 50 yards away

    Part single storey; part two storey rear extension to the existing dwelling (following demolition of existing conservatory and outbuilding); including roof extension incorporating alteration from hip to gable end and rear dormer roof extension; Construction of an attached two storey dwellinghouse (involving conversion of roofspace to habitable use) (following demolition of existing side extension), together with associated amenity space, cycle parking and refuse/recycling storage (following demolition of the existing side extension); replacement and installation of front door and windows to front and rear of existing dwellinghouse.

    Refused Extension Loft or dormer +2 16 docs
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  • 1 Gonville Crescent Northolt UB5 4SH

    261492PALHE Submitted 8 Apr 2026 50 yards away

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  • 1 Gonville Crescent Northolt UB5 4SH

    261491CPL Submitted 8 Apr 2026 50 yards away

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    261492PALHE Submitted 8 Apr 2026 50 yards away

    Single storey (Max 6m deep and Max 3.40m high) rear extension (42 days Prior Notification Process)

    Granted Prior approval Extension 6 docs
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    261491CPL Submitted 8 Apr 2026 50 yards away

    Alteration of roof from hip to gable end; rear roof extension incorporating juliet balcony and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer 3 docs

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