Planning application
23 Main Street, Castlerock, Coleraine
Works: Loft or dormer Roofing Windows or glazing
Relates to LA01/2025/1283/NMC
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
The changes to be made are an overall scale back of the approved design as per approved applications for Full application LA01/2025/0194/F and Non Material Change application LA01/2025/1283/NMC to be: a rationalisation of the lower section of roof to create a single ridge height with the existing roofline. The west side is to be extended to a gable end as in the original approved design with an additional extended area to the north of the site with a flat roof that butts into the roof, following the existing ridge height, with velux roof lights to the north elevation. On the lower and upper ground floors existing bay windows to be removed and glazed areas extended. Two ramps have been added externally
As published by the council, reference LA01/2026/0730/NMC
Application record
- Reference
- LA01/2026/0730/NMC
- Type
- Non Material Change
- Status
- Determined
- Decision
- Refused
- Received
- 1 Jul 2026
- Validated
- 8 Jul 2026
- Decided
- 4 Sep 2026
- Ward
- Castlerock
Timeline
Dates from the published record
-
1 Jul 2026
Received by Causeway Coast and Glens
-
8 Jul 2026
Validated
Checked as complete and ready for consideration.
-
29 Jul 2026
Added to PlanIndex
-
7 Aug 2026
Status changed to Under Consideration
Previously Valid.
-
4 Sep 2026
Decision issued: Refused
-
8 Sep 2026
Status changed to Determined
Previously Under Consideration.
Related applications
Cases linked to this one on the register
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LA01/2025/1283/NMC Granted
23 Main Street, Castlerock
The changes to be made are an overall scale back of the approved design to be: a loft conversion within the existing roof and internal alterations to the floor plans. The west side is to be extended to a gable end as in the original approved design, following the existing ridge height, with velux roof lights to the north and south elevation. On the lower and upper ground floors existing bay windows to be removed and glazed areas extended. Two ramps have been added externally (Previous Application - LA01/2025/0194/F)
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.
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Open the documentsWhat this refusal means
Causeway Coast and Glens 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 0.3 miles
-
23 Main Street, Castlerock
The changes to be made are an overall scale back of the approved design to be: a loft conversion within the existing roof and internal alterations to the floor plans. The west side is to be extended to a gable end as in the original approved design, following the existing ridge height, with velux roof lights to the north and south elevation. On the lower and upper ground floors existing bay windows to be removed and glazed areas extended. Two ramps have been added externally (Previous Application - LA01/2025/0194/F)
Granted Amendments Loft or dormer Roofing +1 11 docs -
10 Main Street, Castlerock
Proposed rear extension to include new first floor balcony and covered outdoor kitchen area
Granted Full applications Extension 15 docs -
-
1 SEA ROAD CASTLEROCK LONDONDERRY BT51 4TN
Conversion of approved apartments 12 and 13 on third floor level to a single apartment, provision of new balconies to the front and rear of the building and amendments to the roofs and elevations at third floor level
Withdrawn Amendments New dwelling 8 docs -
32 Main Street, Castlerock
Proposed single storey rear extension. Includes internal alterations, removal of the front porch and existing garage and the addition of a garden room and increasing the entrance width (Amended Plans 02D 03E 04).
Granted Full applications Extension 19 docsSmall domestic -
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LA01/2026/1052/NMC Awaiting decision
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LA01/2026/1054/NMC Awaiting decision
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LA01/2026/1073/NMC Awaiting decision
28 and 29 High Road, Portstewart
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LA01/2026/1053/NMC Awaiting decision
Lands at 23a Queens Park, Coleraine
Reduced eaves and loft footprint, reconfiguration of internal first and roof floor plan, and minor amendments to fenestration to approved house type D1
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LA01/2026/0986/NMC Awaiting decision
96 Bovevagh Road, Dungiven
Provision of Rooflight to First Floor Rear