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Planning application

LA01/2026/0591/F

40 Portstewart Road, Portrush

Granted Causeway Coast and Glens Full

Proposal

Altertions to existing end terrace house with annex basement. New external access to Basement annex. concrete staircase on gable wall. New window opening & door opening.

As published by the council, reference LA01/2026/0591/F

Timeline

Dates from the published record

  1. 21 May 2026

    Received by Causeway Coast and Glens

  2. 9 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 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

  • LA01/2026/0271/F Awaiting decision

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    Removal Of Existing Chimney To Rear Gable At Second Floor. Enlarging Of Existing Opening To Rear Gable At Second Floor To Accomodate Sliding Door With Juliette Balcony

    16 Mar 2026 124m away Full applications
  • 20 Glenmanus Road, Portrush

    Retention of Replacement Dwelling and detached garage and boundary treatments, with altered access arrangements (made entrance wider) and altering dropped kerbs in footpath to align with widened entrance.

    25 Sep 2025 203m away Full applications
  • 10 Metropole Avenue, Portrush

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    13 Feb 2026 204m away Full applications
  • Vacant green space located between 20 Glenmanus Road and 22b Glenmanus Road, Portrush

    Discharge of Condition 6 of LA01/2021/0860/F

    26 May 2026 239m away Conditions
  • 10 Coleraine Road, Portrush

    Proposed localised demolitions and erection of 2 storey rear extension, with flat roof single storey side extension and front extension to create new porch including alteration to material finishes and associated landscaping

    10 Feb 2026 277m away Full applications
  • 13 Glenvale Avenue, Portrush

    Proposed single storey kitchen & ensuite extension to rear of existing dwelling replacing existing covered area & store

    13 Feb 2026 360m away Full applications

In Causeway Coast and Glens

  • 2 Middlepark Avenue, Cushendall

    Single Storey Side Extension to Provide Granny Flat - Amended plans received Drgs 02B, 03A & 04B.

    7 Mar 2026 Full applications
  • 125 Tamlaght Road, Rasharkin

    Replacement Dwelling Of Existing Cottage, Including New Detached Garage And Boundary Walls, And New Septic Tank, With Associated Site Works.

    24 Apr 2026 Full applications
  • LA01/2026/0768/F Awaiting decision

    14 Bellaghy Crescent, Dunloy, Ballymena

    Proposed single storey rear extension. Removal of rear window and installation of double doors.

    17 Jul 2026 Full applications
  • LA01/2026/0782/F Awaiting decision

    17 Knockbracken Grove, Coleraine

    Conversion of internal garage to bedroom including minor changes to front elevation.

    16 Jul 2026 Full applications
  • LA01/2026/0767/F Awaiting decision

    36 Benbane Park, Portballintrae

    Single Storey Side Extension to Existing House.

    16 Jul 2026 Full applications