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Planning application

LA01/2025/1239/F

Coleraine Grammar School, 33 Castlerock Road, Coleraine

Granted Causeway Coast and Glens Full

Proposal

Section 55 application for the removal of condition 23 (Flood Risk & Drainage Assessment) from LA01/2021/1197/F (partial demolition and extension to existing Grammar School)

As published by the council, reference LA01/2025/1239/F

Timeline

Dates from the published record

  1. 10 Nov 2025

    Received by Causeway Coast and Glens

  2. 21 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 5 Mar 2026

    Decision issued: Granted

  4. 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

  • Coleraine Grammar School, 33 Castlerock Road, Coleraine

    Discharge of Condition 6 from LA01/2025/0277/F

    18 Dec 2025 80m away Conditions
  • 23a Queens Park, Coleraine

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    20 Nov 2025 115m away Full applications
  • 2 Ballycairn Road, Coleraine

    Retrospective application for amendments to application LA01/2019/0133/F for 2no. low density blocks of apartments to include provision of 1no. additional unit within Block A. Addition of dormers to Block A roof at side and rear elevations. Both Blocks A & B to be constructed primarily in red brick, with elements of zinc and timber style cladding. Associated alterations to external arrangements, bin stores and amenity spaces. (amended description and plan Drg 01A)

    26 Nov 2025 143m away Full applications
  • 24 Captain Street Upper, Coleraine

    Change of use from a dwelling to a House of Multiple Occupation (5 Bedrooms) (amended description)

    9 Apr 2026 438m away Full applications
  • 10 Wheatsheaf Park, Coleraine

    Section 55 Application to remove Condition 2 (Drainage) and Condition 3 (Boundary Treatments) from LA01/2021/0330/F

    21 Jan 2026 448m away Full applications
  • Coleraine Grammar School, Castlerock Road Campus 23-33 Castlerock Road, Coleraine

    New Astro Turf Hockey Pitch to replace existing Rugby Pitch, with associated fencing and floodlighting.

    29 Oct 2025 451m 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