ni:LA04/2026/1514/FPlanning Application ni:LA04/2026/1514/F
Full application at Units 5 and 3a Cityside Retail Park, 100-150 York Street, Belfast, BT15 1WA, Belfast. View planning documents, track the decision and get email alerts on updates.
Proposed Change of Use of Unit 5 from (Class A1) Retail to Gym (sui generis). Removal of existing Mezzanine floor level and replacement plant equipment. Proposed change of use of Unit 3a (third floor) from Gym (sui generis) to community art classroom and gallery (class D1).
LA04/2026/1514/F
Units 5 and 3a Cityside Retail Park, 100-150 York Street, Belfast, BT15 1WA
This is a full planning application for a change of use at Units 5 and 3a Cityside Retail Park, 100-150 York Street, Belfast, BT15 1WA. Belfast has handled 4,251 applications of this type and approves nearly all of them, typically deciding them in 110 days. It was submitted on 10 September 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 212 applications in total for the BT15 postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Belfast