Former Longslow Dairy Site Station Road Mochdre Colwyn Bay Conwy LL28 5EF

1. 25 Jan 2018

   Received by Conwy

2. 8 Feb 2018

   Validated

   Checked as complete and ready for consideration.

3. 28 Feb 2018

   Decision issued: Approved With Conditions

4. 30 Aug 2026

   Added to PlanIndex

Conwy granted permission on 28 February 2018, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• Stands Out Blackmarsh Road Mochdre Colwyn Bay LL28 5HA

  0/49610 Submitted 19 Apr 2022 50 yards away

  Proposed linked extension to Stands Out and Riverside Buildings with alterations to front elevation of Stands Out

  Granted Full applications Extension 21 docs

• The Creamery Business Park, Unit 8 Station Road Mochdre Colwyn Bay LL28 5EF

  0/53440 Submitted 18 May 2026 100 yards away

  84% historically approved · decision due ~30 Jul

  Proposed conversion of retail warehouse (A1) to light industry and offices (B1) and construction of new first floor

  Awaiting decision Full applications 17 docs

• Atlantic House, Unit 2 Blackmarsh Road Mochdre Colwyn Bay Conwy LL28 5HA

  0/53337 Submitted 27 Mar 2026 100 yards away

  Approval of Condition no. 8 (Construction Traffic Management Plan) of Planning Approval 0/50769 (Erection of a permanent building to replace existing polytunnel and cabin used as covered dry store for:- forklifts; telehandlers; teletrucks; boom lifts; scissor lifts; and, other associated equipment - together with associated works)

  Granted Conditions 6 docs

• John Williams Windows Blackmarsh Road Mochdre Colwyn Bay Conwy LL28 5HE

  0/43925 Submitted 21 Apr 2017 150 yards away

  Change of use of an existing industrial unit from B1, B2 & B8 Use Class to sui generis to accommodate a veterinary clinic to include an element of B1 Use Class

  Withdrawn Full applications 13 docs

• Abrasive Technology Blackmarsh Road Mochdre Colwyn Bay LL28 5HA

  0/53510 Submitted 19 Jun 2026 200 yards away

  Installation of an additional independent emission stack and upgrades to the existing Local Exhaust Ventilation (LEV) system within the existing manufacturing facility

  Granted Full applications 27 docs

• Affleck House Blackmarsh Road Mochdre Colwyn Bay LL28 5HA

  0/53423 Submitted 21 May 2026 200 yards away

  Non Material Amendment to Planning Approval 0/53257 (Replacement and Installation of Security Fencing) To permit that the replacement gates can open outwards

  Granted Amendments 7 docs

• 0/53703 Awaiting decision

  31 Marston Road Rhos On Sea LL28 4SG

  Non Material Amendment to Planning Approval 0/52924 (First floor side extension over existing garage and kitchen to form 2 new bedrooms and an ensuite) to allow for Minor alterations to approved drawings, including removal of rooflights, and addition of side obscured window to en-suite

  Received 28 Sep, published by the council 5 Oct 2026 Amendments
• 0/53591 Granted

  6 Waun Road Glanwydden Llandudno Junction LL31 9JW

  Non Material Amendment to planning approval 0/53256 (Remove outbuilding and rebuild to form shower room, utility room and dog grooming room in connection with a dog grooming business) to insert a roof window to rear of building, replace bi-folding doors with outward opening french doors with windows to either side

  Received 7 Aug, published by the council 25 Aug 2026 Amendments
• 0/53615 Awaiting decision

  Old Colwyn Promenade Old Colwyn Conwy

  Non Material Amendment to planning approval 0/49272 (Planning application seeking full planning permission for the implementation of a coastal and storm defence scheme comprising of a series of coastal protection measures, including the construction of a rock revetment along with alterations to provide improved pedestrian and cycle access, and associated public realm improvement works along Colwyn Bay, from Porth Eirias in the west to Splash Point (by Old Colwyn Arches) in the east)

  Received 14 Aug, published by the council 30 Aug 2026 Amendments
• 0/53554 Refused

  The Tal Y Cafn Llanrwst Road Tal Y Cafn LL28 5RR

  Non Material Amendment to Planning Approval 0/46913 (Variation of conditions 1,7,9,12,13,14,16,17 & 18 of planning consent 0/45201(Variation of condition nos 4,6,7,10.13 & 14 of planning approval 0/43805 (Demolition of the existing iron shed, erection of holiday accommodation comprising of 9 no en-suite bed spaces and a 3 no bedroom self catering lodge together with associated landscaping and treatment plant, and an external chiller and washroom for the public house))) to allow for Relocation of proposed fence line on Eastern boundary closer to A470.

  Received 30 Jun, published by the council 7 Aug 2026 Amendments
• 0/53516 Granted

  Felin Isaf Garth Road Glan Conwy LL28 5TE

  Non Material Amendment to planning approval 0/51572 (Proposed side single storey replacement extension and new conservation roof lights to first floor) to allow for amendments to fenestration and roof pitch altered

  Received 2 Jul, published by the council 7 Aug 2026 Amendments