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Planning application

80067/APP/2026/1158

65 CORNWALL ROAD RUISLIP HA4 6AJ

Granted Hillingdon Full

Proposal

Erection of a porch, single storey side and rear wraparound extension with patio area.

As published by the council, reference 80067/APP/2026/1158

Timeline

Dates from the published record

  1. 11 May 2026

    Received by Hillingdon

  2. 20 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 15 Jul 2026

    Decision issued: Permitted

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 65 CORNWALL ROAD RUISLIP HA4 6AJ

    Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

    14 May 2026 0m away Full applications
  • 77820/APP/2023/307 Withdrawn

    5 NORTHDOWN CLOSE RUISLIP HA4 6JY

    Retrospective application for the erection of a wooden pergola structure with roof and rear timber fencing

    1 Feb 2023 52m away Full applications
  • 184 HERLWYN AVENUE RUISLIP HA4 6HJ

    Erection of a single storey rear extension with patio to the rear.

    20 May 2026 278m away Full applications
  • 184 HERLWYN AVENUE RUISLIP HA4 6HJ

    Erection of a single storey front extension and amendments to the fenestration, installation of side windows, following the demolition of existing front porch.

    28 May 2026 278m away Full applications
  • 232 WEST END ROAD RUISLIP HA4 6DX

    Installation of a vehicle crossover and parking space to front of property for disabled resident and alteration to boundary wall

    24 Jan 2023 295m away Full applications
  • 21356/APP/2023/688 Withdrawn

    254 & 256 WEST END ROAD RUISLIP HA4 6DX

    Erection of a first floor rear extension

    9 Mar 2023 295m away Full applications

In Hillingdon

  • UNION WHARF BENTINCK ROAD WEST DRAYTON MIDDLESEX UB7 7RP

    Replacement of external materials from spandrel panels to non-combustible alternative (aluminium spandrel panels, replacement of two timber soffits at rear to non-combustible material.

    2 Apr 2026 Full applications
  • 3 BELMONT CLOSE UXBRIDGE UB8 1RF

    Installation of 3no. roof lights, side door, porch and change of elevation finish from render to brickwork

    2 Apr 2026 Full applications
  • 70 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ

    Change of use from Class C3 (dwellinghouse) to Class C4 (small HMO for up to 5-persons)

    23 Feb 2026 Full applications
  • 22 BURBRIDGE GARDENS UXBRIDGE UB10 0GE

    Conversion of roof space to habitable use, including the installation of side-facing rooflights and front and rear gable-end windows (amended drawings and description)

    18 May 2026 Full applications
  • 171 TUDOR ROAD HAYES UB3 2QG

    Erection of a 1no dwellinghouse with associated parking, landscaping, and bike and bin storage, following demolition of existing side extension.

    6 Jun 2026 Full applications