Application received
The council checks the application is complete and gives it a reference number.
Consultation
The council tells neighbours and others, usually with a site notice or letters. Anyone can comment, usually within 21 days.
Decision
Most applications are decided by the council's planning officers. Larger or disputed ones go to the planning committee, where councillors decide in public.
After the decision
If permission is refused, the applicant can appeal to Planning and Environment Decisions Wales. Other people can't appeal, but can comment on an appeal.
Only planning matters count in a decision: things like the look of a building, traffic, noise, overlooking, loss of light, and the council's local development plan. A fall in the value of a neighbouring home doesn't count, nor does who the applicant is.
Received 30 September 2026
0/53709
Non Material Amendment to Planning Approval 0/53255 (Erection of first floor front bedroom extension and rear two storey kitchen/family room and bedroom extension) to allow for amendment to proposals to allow for smaller window to frontage with balcony to simplify steel design and new obscure window to side (west) elevation.
Refused
Received 8 September 2026
0/53691
Demolition of derelict church hall (Demolition Prior Approval)
Approved
Received 4 September 2026
0/53688
Approval of Condition no 8(ii) (Detailed Analytical Report on Archaeological work) of Planning Approval 0/53075 (Installation of 5no. hardstanding touring caravan pitches and associated development including use of existing entrance, formation of internal access road, installation of boundary fencing and landscaping to existing Caravan and Motorhome Club site)
Approved
Received 28 August 2026
0/53672
Approval of Condition nos: 4 (Detailed report on archaeological work) and 6 (Notification to NMWTRA of all works affecting through traffic on the A470 and a Traffic Management Plan) of Planning Approval 0/46913 (Variation of conditions Description: 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)))
Approved
Received 26 August 2026
0/53656
Proposed rear and side extensions together with internal alterations
Refused
Received 26 August 2026
0/53653
To crown reduce or fell one cypress in the front garden of No.27.
Approved
Received 24 August 2026
0/53661
Display of 3D Individual Letters halo illuminated with warm white LED
Approved with conditions
Received 24 August 2026
0/53649
Alterations and extension to rear of existing dwelling
Approved with conditions
Received 24 August 2026
0/53646
Approval of condition no 3 (Specification for Archaeological Work) of Listed Building Consent 0/52967 (Alteration works to Grade II Listed 'Farmhouse' Dwelling at Sirior Bach. Re-rendering externally, slate roof repairs, 1no new rooflight, re-plastering internally, new timber windows and doors throughout, reinstating 1no external door, replacing window/door intels, new floor to ground floor lounge (parlor), new independent first floor (over existing retained) to one third of the building, rebuilding internal studwork walls (over new structure), kitchen installation, bathroom installation, new gas stove installation and decorative works throughout (Listed Building Consent)
Approved
Received 20 August 2026
0/53645
Side extension of existing detached garage
Approved with conditions
Received 20 August 2026
0/53640
Variation of condition no 2 of planning approval 0/53331 (Single storey orangery style flat roof extension to rear of existing dwelling) to allow for amendments to approved plans
Approved with conditions
Received 19 August 2026
0/53636
Variation of Condition no.2 of Planning Approval 0/52534 (PROPOSED CONVERSION OF EXISTING GARAGE/OFFICE SPACE TO ANNEX AND PROPOSAL OF A SINGLE STOREY REAR EXTENSION) to allow for changes to approved plans.
Approved with conditions
Received 18 August 2026
0/53631
Certificate of Lawfulness for the proposed change of fenestration to the rear elevation of the existing dwellinghouse.
Approved
Received 17 August 2026
0/53622
Approval of condition no 9 (Construction Site & Traffic Management Plan (CSTMP)) of 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)
Approved
Received 14 August 2026
0/53615
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)
Approved with conditions
Received 14 August 2026
0/53642
Involves a general re-shaping involving a crown reduction and thinning to a specification within BS3998 -2010 and as agreed by the tree surgeon and planning officer.. A reduction of 2 .5 m was mentioned but I would welcome intervention and advice so that the tree is shaped symmetrically and retains the character of its crown. Also to check and remove any areas of decay that would benefit surrounding properties in the event of high wind. In addition, the removal of a small (12cm diameter), low, partially decayed over hanging branch toward No.6 Rhodfa Sant Elian, which was damaged by high winds.
Approved with conditions
Received 12 August 2026
0/53639
Certificate of Lawfulness for the proposed replacement of existing vertical boiler flue to the principal elevation roof
Approved
Received 12 August 2026
0/53616
Proposed erection of detached building to form home office demolish of existing carport
Approved with conditions
Received 11 August 2026
0/53621
Approval of condition no 8 (Traffic Surveys) of 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)
Approved
Received 11 August 2026
0/53625
Rear extension that includes a 2 storey section with a smaller single storey to provide a larger kitchen/dining/utility and a wet room to enhance the living spaces. Additional along garage extension to provide additional storage space.
Approved with conditions
Received 11 August 2026
0/53635
Approval of condition no 3 (Specification for Rock Armour) of 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)
Approved with conditions
Received 11 August 2026
0/53612
Erection of a Dwelling and Detached Garage, Formation of Access, Landscaping and Associated Development
Refused
Received 11 August 2026
0/53604
The proposal is to alter in minor respects the main staircase design in order (i) principally to facilitate increasing the door head height from the existing inadequate and unsafe 1747mm (5' 7") clear at the top of the arched doorway to a safer 6'8"; and in the process (ii) to improve the door and its proportions; (iii) to introduce more borrowed light into and views from the staircase hall and (iv) to avoid a trip hazard on the upper quarter landing.(Listed Building Consent)
Approved with conditions
Received 11 August 2026
0/53617
Formation of first floor balcony off existing first/second floor flat above commercial premises
Refused
Received 10 August 2026
0/53599
Proposed erection of an agricultural building and associated works (Agricultural Prior Approval)
Approved
Received 10 August 2026
0/53605
Approval of condition nos 2 & 3 (Materials) of planning approval 0/53125 (Application for reserved matters seeking approval of the details of the appearance, landscaping, layout, access and scale associated with Outline Planning Permission Ref 0/52471)
Approved
Received 7 August 2026
0/53619
Proposed extensions and alterations to dwelling including rear extension, roof alterations and dormers, balcony, replacement windows and doors, external material alterations, rooflights, alterations to vehicular access and associated landscaping and biodiversity enhancements.
Approved with conditions
Received 7 August 2026
0/53584
Non Material Amendment to Planning Approval 0/50244 (Proposed extension to agricultural unit and new slurry store) Shape and size of the underground slurry store amended and increased ( no changes to the shed unit size only internal slurry storage)
Approved
Received 7 August 2026
0/53591
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
Approved
Received 6 August 2026
0/53594
Proposed terrace extension along with undercroft parking
Approved with conditions
Received 6 August 2026
0/53618
Certificate of Lawfulness for the proposed demolition of existing rear conservatory & entrance porch, erection of a single storey rear extension & replacement open entrance porch/canopy and associated alterations to external window and door openings
Approved with conditions
Received 6 August 2026
0/53613
Proposed change of use of former Barclays Bank to a Housing Association office with public reception facilities and ancillary office accommodation, and replacement windows and door
Approved with conditions
Received 6 August 2026
0/53600
Proposed conversion of 2 no dwellings into 1no dwelling
Approved with conditions
Received 6 August 2026
0/53597
Installation of Battery Energy Storage System (BESS) units, including associated enclosure, infrastructure and ancillary works.
Approved with conditions
Received 5 August 2026
0/53643
First floor extension at the Eton Fives Court building, Rydal Penrhos School. The proposal involves the replacement of an existing first floor conservatory with a small office, providing accommodation of approximately 10.1 square metres.
Approved with conditions
Received 5 August 2026
0/53593
Approval of condition nos 5 (Soft Landscaping) 6 (Hard Landscaping) 8 (Materials) 9 (Locations of Tactile Crossing Points) & 12 (Street Lighting Scheme) of Planning Approval 0/52376 (Proposed development of 27 no. dwellings (affordable homes) on land at Heol Dirion, Colwyn Bay)
Approved
Received 5 August 2026
0/53629
Certificate of Lawfulness for a proposed single storey rear and single storey side extension.
Approved
Received 31 July 2026
0/53603
Alterations and extension to existing dwelling.
Approved with conditions
Received 30 July 2026
0/53602
Approval of Condition no. 4 (Biodiversity Enhancement Plan) of Planning Approval 0/53357 (Demolition of existing garage and rear flat roof extension to facilitate the construction of a proposed rear and side flat roof extension. Demolition of two existing rear dormers and erection of a single replacement rear dormer, along with replacement of the existing front dormer. Removal of existing uPVC front porch and installation of 80mm external wall insulation. New air source heat pump.)
Approved
Received 30 July 2026
0/53577
Works discussed with Tree Officer - Removal of trees in G3 excepting the silver birch, and removal of G13 - 1x ash and 1x elm. To be replaced at 3:1 in accordance with compensatory planting scheme attached.
Approved