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23 Main Street, Castlerock, Coleraine

LA01/2026/0730/NMCNon-Material ChangeRefused
Discharge / amendments

Refused on 20 August 2026

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

Submitted
8 July 2026
  1. Received8 Jul
  2. Validated
  3. Consult.
  4. Target
  5. Decided20 Aug

Decided in 43 days (council typically 98)

About this application

This is a planning application for window replacement at 23 Main Street, Castlerock, Coleraine. Causeway and Glens has handled 89 applications of this type. This one was decided in 43 days, 8 weeks quicker than Causeway and Glens's typical decision time. There are no previous applications recorded at this address.

76% of non-material change applications at Causeway Coast and Glens Borough Council were approved. Across all application types, the council typically decides in about 14 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Application type
Non-Material Change

Applicant and agent

Applicant
Private applicant

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Associated applications

  1. 2026
    8 Jul

    The changes to be made are an overall scale back of the approved design as per approved applications for Full…

    This applicationRefusedNon-material amendmentLA01/2026/0730/NMC
  2. 2025
    2 Dec

    The changes to be made are an overall scale back of the approved design to be: a loft conversion within the…

    ApprovedNon-material amendmentPart ofLA01/2025/1283/NMC
  3. 2025
    7 Mar

    Internal alterations and loft conversion/ roof extension to main roof with lifted ridge and new gable ends…

    ApprovedFullPart ofLA01/2025/0194/F

Source: Causeway and Glens

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