Cyngor Tref Colwyn Town Council Planning Applications
176 planning applications in the Cyngor Tref Colwyn area — 34 currently pending, 26 approved.
Planning Signal monitors all planning applications submitted to the relevant district council for the Cyngor Tref Colwyn area. Track planning permission decisions and get free email alerts for new applications.
Recent Planning Applications in Cyngor Tref Colwyn
Two storey side and rear extension
6 Bryn Rhyg Upper Colwyn Bay Colwyn Bay LL29 6DP
7 Jul 2026
View →Removal of 1x Bay tree
Green Bank Cottage 19 Station Road Old Colwyn Colwyn Bay Conwy LL29 9PW
10 Jun 2026
View →To replace current old wooden shed with a new concrete shed.
Bowling Club Bodelwyddan Avenue Old Colwyn Colwyn Bay LL29 9NP
1 May 2026
View →Demolition of existing garage and construction of two storey side extension
36 Bryn Avenue Old Colwyn Colwyn Bay LL29 8AH
29 Apr 2026
View →Proposed loft conversion with rear flat roof dormer, front pitched roof dormers and porch extension
12 Peulwys Lane Old Colwyn Colwyn Bay LL29 8YD
28 Apr 2026
View →Proposed change of use of Church Building in to 2.no semi-detached dwellings and change of use of Chapel Building in to single detached dwelling
Horeb Methodist Church Rhiw Road Colwyn Bay LL29 7TL
21 Apr 2026
View →Proposed front single storey extension for new entrance porch and bay window, minor external alterations and alterations to driveway & vehicular access
37 Cayley Promenade Rhos On Sea Colwyn Bay Conwy LL28 4DU
2 Apr 2026
View →Single storey orangery style flat roof extension to rear of existing dwelling
218 Llanelian Road Old Colwyn Colwyn Bay Conwy LL29 8UW
1 Apr 2026
View →Approval of condition no 4 (External Surfaces Materials) of planning approval 0/51802 (Change of use from a Brownfield Site to create a new beer garden ancillary to the adjoining public house, operating hours to match those of the pub)
24-26 The Picture House Princes Drive Colwyn Bay LL29 8LA
1 Apr 2026
View →Formation of new gateway (A), and alterations to existing gateway (B) off queens Drive, to Beecholme (Pwllycrochan Ave),new path to gateway A, and new lighting to existing and proposed paths linking gateways to carpark.
Beecholme Queen's Drive Colwyn Bay LL29 7BW
31 Mar 2026
View →T1 Nordmann Fir x 1 - Remove T2 Conifer x1 - Remove G1 Conifer x 3 - Remove G2 Conifer x 14 - Reduce by 3 metres and trim side branches by 1-2 metres G3 Conifer x 14 - Reduce by 3 metres and trim side branches by 1-2 metres
Pembroke Lodge Nursing Home 3 Pwllycrochan Avenue Colwyn Bay LL29 7DA
30 Mar 2026
View →Change of use from C2 nursing home to house in multiple occupation for up to 16 people (sui generis)
12 Belgrave Road Colwyn Bay LL29 8EY
27 Mar 2026
View →Construction of increased height of existing lower sections to East and West of centre arched section to existing aviary (Resubmission following withdrawal of previous application ref 0/52878)
Welsh Mountain Zoo Old Highway Colwyn Bay Conwy LL28 5UY
26 Mar 2026
View →Proposed change of use from storage and office accommodation to 2 no storage units
4 A Rhiw Road Colwyn Bay LL29 7TE
24 Mar 2026
View →Non Material Amendment to Planning Approval 0/52779 (Interior works, Extensions, Loft Conversion and widening of existing vehicle access.) to allow for amended plans.
32 Brompton Avenue Rhos On Sea LL28 4TF
24 Mar 2026
View →Approval of Condition no.3 (Scaled drawing of access door details) of Planning Approval 0/52751 (Change of use from a Brownfield Site to create a new beer garden ancillary to the adjoining public house, operating hours to match those of the pub. LBC to be submitted alongside previous application for planning permission (beer garden - 0/51802) - forming of external drinking area, external boundary walls, access steps and ramp as well as penetrations to existing blank facade for access to external area from within public house. Works include proposed glazed canopies to be fixed to external wall at same level as existing canopy to Princes Drive at the front of the property. (Listed Building Consent))
24-26 The Picture House Princes Drive Colwyn Bay LL29 8LA
20 Mar 2026
View →Proposed extensions, renovation and alterations to the existing dwelling & associated works.
169 Llanrwst Road Upper Colwyn Bay Colwyn Bay LL28 5YS
17 Mar 2026
View →Approval of condition nos 3 (Existing roofing materials and materials) 4 (Details of alterations to the boundary wall) 8 (Tree protection fencing) & 10 (Disposal of foul & surface water dishcarge) of planning approval 0/49891 (Proposed change to overall footprint size and elevational changes to plots 38 to 45, change of house type on plot 60 with additional plot 118)
Plots 60 & 118 Penrhos Heights Queens Road Colwyn Bay Conwy LL29 7BD
16 Mar 2026
View →Variation of condition nos 2 & 14 of planning approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans)
Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP
13 Mar 2026
View →Certificate of Lawfulness for the proposed garage conversion into utility space
95 Dinerth Road Rhos On Sea LL28 4YF
12 Mar 2026
View →Extension above existing single storey building to provide additional bedrooms and storage to the home along with alterations to existig parking provision
Eithinog Old Highway Colwyn Bay LL28 5YA
12 Mar 2026
View →Change of use from a social club (Sui Generis) into C2 children's home
The Victoria Club 426 Abergele Road Old Colwyn Colwyn Bay LL29 9AB
11 Mar 2026
View →Retrospective application for the retention of widened balcony construction at ground floor level. Increased height of boundary fencing and construction of increased height timber retaining structure to existing garden decking area
The Oaks Fron Road Old Colwyn Colwyn Bay Conwy LL29 8AG
10 Mar 2026
View →Approval of condition no 6 (Hard & Soft Landscaping Works) of planning approval 0/52849 (Change of Use of Training Centre (Use Class D1) to Residential Dwellinghouse (Use Class C3)
Lletyr Dryw Hall 259 Abergele Road Old Colwyn Colwyn Bay LL29 9YF
25 Feb 2026
View →Retrospective application for Change of use of 2No self contained flats (including removal of external staircase, blocking up of external door and formation of patio door in lieu of 2No windows to rear elevation, together with associated internal alterations) to revert to original use as a single dwelling
Redlands 8 Walshaw Avenue Colwyn Bay Conwy LL29 7YA
25 Feb 2026
View →Proposed single storey rear extension, replacement of existing balcony, erection of juliette balcony, extending the existing raised patio and new porch canopy over the front entrance door
21 Ebberston Road West Rhos On Sea Conwy LL28 4AP
24 Feb 2026
View →Proposed Demolition of Existing Dwelling and Outbuildings and Construction of Replacement dwelling
Meifod Farm Groes Road Colwyn Bay LL29 8YP
19 Feb 2026
View →Non Material Amendment of Planning Approval 0/51857 (Variation of conditions 2, 7, 8, 10, 12, 15, 16, 18, 20 & 21 of planning consent 0/49674 (Demolition of extensions to Pwllycrochan House and Preparatory School Science and IT building, Assembly Hall and associated outbuildings, and erection of 63no. new dwellings, and provision of 31no. apartments in Pwllycrochan House together with the provision of on-site public open space and requisite site infrastructure.) to allow for amendments to the approved scheme and variation of wording of conditions to require compliance with approved plans) to allow for minor reconfiguration of the shared driveway and siting of plots 56-63 to prevent encroachment into the root protection area and increasing the distance between proposed properties and the tree canopy of tree T2.
Rydal Penrhos Preparatory School Pwllycrochan Avenue Colwyn Bay LL29 7BP
17 Feb 2026
View →Approval of condition no 9 (Footway and Crossing Facility) of planning approval 0/47933 (Conversion of disused nursing home into 3 no. dwellings, external alterations to building, erection of double garage and alterations to vehicular access)
52 Rhos Road Rhos On Sea LL28 4RS
16 Feb 2026
View →Proposed raised parking area
1 Tan Y Wal Terrace Tan Y Wal Old Colwyn Colwyn Bay LL29 9AR
6 Feb 2026
View →Proposed porch extension and internal alterations
Morven 47 Pen Y Bryn Road Upper Colwyn Bay Colwyn Bay LL29 6AG
6 Feb 2026
View →T21 Oak in Brown bear enclosure - Crown reduce by 5m
Welsh Mountain Zoo Old Highway Colwyn Bay LL28 5UY
5 Feb 2026
View →Display of advertisements on both sides of a new global street hub
BT Phone Box Land Outside 70 Abergele Road Colwyn Bay Conwy LL29 7PP
3 Feb 2026
View →Installation of a proposed new Global street hub, including the associated display of advertisements on both sides of the unit.
BT Phone Box Land Outside 70 Abergele Road Colwyn Bay Conwy LL29 7PP
3 Feb 2026
View →To remove 2 x Beech trees (T1 & T2)
Beechmount 26 Victoria Park Colwyn Bay LL29 7AJ
28 Jan 2026
View →Non Material Amendment to Planning Approval 0/51802 (Change of use from a Brownfield Site to create a new beer garden ancillary to the adjoining public house, operating hours to match those of the pub) to allow for more efficient means of escape from external area to points of refuge/the street.
24-26 The Picture House Princes Drive Colwyn Bay LL29 8LA
23 Jan 2026
View →Installation of external wall insulation/render system and installation of solar panels (Existing flats)
202 Conway Road Colwyn Bay Conwy LL29 7LU
23 Jan 2026
View →Proposed sunroom extension on terrace
Apartment 12 Madoc Cove, 179 Marine Drive Rhos on Sea LL28 4LA
22 Jan 2026
View →The proposal involves the installation of a canopy as a covered play area for primary school children at ysgol Sant Josephs: Canopy: A 6.2m length x 2.9m width x 2.8m height canopy will be installed in the front yard of the school. The canopy will be on level ground where the children and staff has access to when out side. Groundworks: On the North West side of the canopy, there will be 3 aluminium 100mm SHS beams supports secured to the ground through concrete foundations for each support with the foundation being 500mm x 500mm x 500mm in the ground and covered up afterwards. The South East side of the canopy will be fastened to the brick wall of the school. The roof is made up of 110mmx50mm SHS aluminium supports and 16mm THK UV stable clear mulitwall polycarbonate which lets light through but shelters students and teachers alike from harmful UV rays from the sun. Surface water will be discharged utilising existing drainage.
St Josephs R C School Brackley Avenue Colwyn Bay LL29 7UU
21 Jan 2026
View →Reduce lateral limbs on Beeches A,B,C,D and T1 Sycamore by approximately 2-3 meters to allow clearance of properties and reduce chance of limb failure.
16 Ebberston Road West Rhos On Sea LL28 4AP
19 Jan 2026
View →Change of use of existing vacant retail premises into specialist aesthetics and beauty clinic
390 Abergele Road Old Colwyn Colwyn Bay Conwy LL29 9LU
19 Jan 2026
View →Conversion of existing retail shop to commercial kitchen business for preparation of meals on wheels delivery service
338 Abergele Road Old Colwyn Colwyn Bay LL29 9LP
19 Jan 2026
View →Variation of Condition no 2 of Planning Approval 0/47552 (Variation of condition no 1 (approved plans) of planning approval 0/41334 (Demolition of existing buildings and erection of 22 no apartments (Approval of Matters Reserved for Subsequent Approval Under Code Ref. 0/34855)) to substitute approved for as built plans) to allow for changes to the vehicle entrance/access.
Cedar Court 65 Victoria Park Colwyn Bay Conwy LL29 7AJ
16 Jan 2026
View →Replace one kitchen window with one of reduced size. Replace bathroom window with one of reduced size Change kitchen widow to french door and juliet style glass balcony
5 First Floor Flat Llannerch Road East Rhos On Sea LL28 4DH
16 Jan 2026
View →Proposed balcony over existing flat roof at rear of dwelling
37 Llysfaen Road Old Colwyn Colwyn Bay LL29 9HB
15 Jan 2026
View →Installation of external wall installation/render system and solar panels
Victoria House 174 Conway Road Colwyn Bay Conwy
12 Jan 2026
View →To reduce 1x Birch tree by 40%
6 Pine Court Upper Colwyn Bay Colwyn Bay LL28 5YL
7 Jan 2026
View →1 x Sycamore, 3 x Horse Chestnut, 1 x Lime and 1 x Wych Elm (G978 - T991) prune to shorten roadside branches by 2-3m and clear streetlights by 1m. 1 x Sycamore T985 to fell due to decay. 1 x Ash group G978 to fell due to ash dieback disease. 2 x Horse Chestnuts T988 & T991 prune to reduce branches by 2-3m from over Alexandria house. 1 x Sycamore group of thin coppice stems to be re-coppiced. 4 x Limes T976, 977, 981 & 985 to have lower epicormic growth removed. Deadwood to be removed from trees and ivy removed from the base.
Alexandra House (NW Police) Abergele Road Colwyn Bay Conwy LL29 9YF
5 Jan 2026
View →Installation of exterior wall insultation and solar panels
190 Conway Road Colwyn Bay Conwy LL29 7LU
2 Jan 2026
View →Change of use from three storey office block to one, two bedroom flat and five, one bedroom flats
27 Princes Drive Colwyn Bay LL29 8HT
23 Dec 2025
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