Colwyn Bay
Colwyn Bay is covered by postcode districts LL28, LL29 and LL34. It is in the Conwy council area, Wales.
Every postcode in Colwyn Bay, by gigabit broadband
- No home or business can get gigabit: 30
- Some can get gigabit: 100
- Every home and business can get gigabit: 685
- Ofcom gives no figure: 27
- Outline: where 5 or more postcodes without gigabit lie together
Of the 842 postcodes in Colwyn Bay that ONS places, 30 have no home or business that can get gigabit, 100 have some that can, 685 can all get it and 27 have no Ofcom figure.
Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.
The middle of its postcodes: latitude 53.2954, longitude -3.7270. Open this area on OpenStreetMap
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
Postcodes without gigabit
30 postcodes here have no gigabit. These are the 12 first in postcode order.
Where the postcodes without gigabit lie together
- 8 postcodes without gigabit, outlined on the map. LL29 8PJ, is the one nearest the middle of them.
What is it like to live in Colwyn Bay?
Homes sold for a typical £211,000 in the 12 months to August 2026, down 6.2% on the 12 months before. At 685 of the 815 postcodes Ofcom reports on, every home and business can get gigabit broadband. 2 GP practices are at its postcodes. The nearest railway station is Colwyn Bay, 150 metres from the middle of its postcodes in a straight line.
We don't rate places; here are the figures so you can judge.
Source: HM Land Registry, Ofcom, NHS England and the Department for Transport, as each section of this page says. See all our data sources
What do homes cost in Colwyn Bay?
Homes in Colwyn Bay sold for a typical £211,000 in the 12 months to August 2026, across 414 sales, down 6.2% on the 12 months before, HM Land Registry's figures show.
- 12 months to August 2025
- £225,000
- 12 months to August 2026
- £211,000
▼ down 6.2% on the 12 months before
Across the whole LL29 district, Colwyn Bay's main postcode district: a typical £190,000.
Sales at the postcodes ONS places in Colwyn Bay: standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.
Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it
Are new homes being built in Colwyn Bay?
21 of the 842 postcodes now in use in Colwyn Bay came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 6 of the 505 homes sold in Colwyn Bay were newly built (1%), HM Land Registry's records show; across the LL29 district, 5%.
The newest postcodes
A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.
New homes among the homes sold
| Period | In Colwyn Bay | Across the LL29 district |
|---|---|---|
| The 12 months to August 2026 | 0 of 414 (0%) | 2 of 248 (Under 1%) |
| The 12 months to August 2025 | 6 of 505 (1%) | 15 of 326 (5%) |
Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021, Open Government Licence v3.0. How we use it
What broadband can you get in Colwyn Bay?
Ofcom reports on 815 of the 842 postcodes in Colwyn Bay. At 685 of them every home and business can get gigabit broadband.
Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.
Check one address on Ofcom's checkerSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
How far is the station from Colwyn Bay?
The nearest railway station to the centre point of the postcodes in Colwyn Bay is Colwyn Bay Rail Station, 150 m away in a straight line.
- Colwyn Bay Rail Station Railway station 150 mWalk
- Llandudno Junction Rail Station Railway station 5.6 kmDrive
- Glan Conwy Rail Station Railway station 5.6 kmDrive
Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.
Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.
Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it
Which GP surgeries are in Colwyn Bay?
The GP practices at the postcodes in Colwyn Bay. Each practice sets the area it takes patients from, so check with it before registering.
- West End Medical Centre1.0 km
- Cadwgan Surgery2.4 km
Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it
Is Colwyn Bay safe? Crime recorded around it
Police.uk records 1,946 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Colwyn Bay over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.
Each month, September 2025 to August 2026
- 170 September 2025
- 188 October 2025
- 150 November 2025
- 146 December 2025
- 146 January 2026
- 114 February 2026
- 174 March 2026
- 180 April 2026
- 184 May 2026
- 170 June 2026
- 151 July 2026
- 173 August 2026
By kind, over the 12 months
Also: other crime 29, possession of weapons 26, vehicle crime 24, robbery 9, theft from the person 5, bicycle theft 2.
Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.
Crime around one postcodeSource: Police.uk (data.police.uk), data to August 2026, from its download of 30 September 2026, Open Government Licence v3.0. How we use it
Who runs Colwyn Bay?
- Council
- Conwy
- Parliamentary constituencies
- Clwyd North (839) and Bangor Aberconwy (3)
- Police force area
- North Wales
- Country
- Wales
Where the place crosses a boundary, a row lists each side with its number of postcodes. Check a postcode for its own. What council am I in?
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Moving to Colwyn Bay
Who to tell and what to sort out in your first week.
- Tell Conwy about council tax Council tax, on conwy.gov.uk
- Register to vote at the new address Register to vote on GOV.UK
- Register with a GP practice The GP practices in Colwyn Bay
- Take meter readings on the day you move in
- Power cut? Call 105. It is free. About 105, the power cut number
- Find out your bin day Find your rubbish collection day on GOV.UK
Colwyn Bay postcodes
842 postcodes in use in Colwyn Bay, by district:
Those districts are all in the LL postcode area.
Check a Colwyn Bay postcode
Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.
Do not know the postcode? What is my postcode?
Places near Colwyn Bay
With the typical price of a home in each, to set beside Colwyn Bay's £211,000. Distances are straight lines between the middles of each place's postcodes.
Questions about Colwyn Bay
- What is it like to live in Colwyn Bay?
- Homes sold for a typical £211,000 in the 12 months to August 2026, down 6.2% on the 12 months before. At 685 of the 815 postcodes Ofcom reports on, every home and business can get gigabit broadband. 2 GP practices are at its postcodes. The nearest railway station is Colwyn Bay, 150 metres from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. Source: HM Land Registry, Ofcom, NHS England and the Department for Transport, as each section of this page says.
- What is the postcode for Colwyn Bay?
- Colwyn Bay is covered by postcode districts LL28, LL29 and LL34, across 842 postcodes in use. Source: ONS Postcode Directory.
- Which council is Colwyn Bay in?
- Colwyn Bay is in the Conwy council area. Source: ONS Postcode Directory.
- How much are houses in Colwyn Bay?
- Homes in Colwyn Bay sold for a typical £211,000 in the 12 months to August 2026, across 414 sales, down 6.2% on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
- Does Colwyn Bay have a railway station?
- Yes: Colwyn Bay is 150 metres from the centre point of the postcodes in Colwyn Bay, in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
- What broadband can you get in Colwyn Bay?
- Ofcom reports on 815 of the 842 postcodes in Colwyn Bay. At 685 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
- Are new homes being built in Colwyn Bay?
- 21 of the 842 postcodes now in use in Colwyn Bay came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 6 of the 505 homes sold in Colwyn Bay were newly built (1%), HM Land Registry's records show; across the LL29 district, 5%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.
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