18 providers offer 213 broadband deals in Burry Port, from £20.00 a month and up to 7,000 Mbps. Typical measured speed is 75 Mbps down and 23 Mbps up, 26% below the UK download average.
Best value broadband deal in Burry Port, Carmarthenshire
The best value in Burry Port, Carmarthenshire on full first-year cost is Plusnet's Full Fibre 145: £292 across year one, about £24 a month. A £155 reward card is bundled in. 145 Mbps covers streaming, video calls and working from home.
Best value in Burry Port, Carmarthenshire
£22.99/mo
rises to £26.99 in March 2027 (+£4)
Avg £26.32/mo over contract · £632 total over 24 months
Fastest broadband deal in Burry Port, Carmarthenshire
The fastest deal available in Burry Port, Carmarthenshire is You 8000 from YouFibre at 7,000 Mbps.
Fastest in Burry Port, Carmarthenshire
£99/mo
No rises, no surprises.
£1188 total over 12 months
Cheapest broadband deal in Burry Port, Carmarthenshire
The cheapest deal in Burry Port, Carmarthenshire is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. Onestream is essentially level at £20.63 a month.
Cheapest in Burry Port, Carmarthenshire
300Mb Full Fibre (24 Months)
300 Mbps upload · Full Fibre
Best for 4–5 person households, heavy use
£20/mo
for 12 months, then £40/mo
Avg £30/mo over contract · £720 total over 24 months
Runner-up on price
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Compare broadband deals in Burry Port, Carmarthenshire
£21/mo
rises to £24 in April 2027 (+£3)
Avg £23.25/mo over contract · £558 total over 24 months
Full Fibre 1.6GB Premium
115 Mbps upload · Full Fibre
Best for power users & big households
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Avg £37.32/mo over contract · £896 total over 24 months
Sky Full Fibre Gigafast
100 Mbps upload · Full Fibre
Best for power users & big households
£31/mo
No rises, no surprises.
£749 total over 24 months
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Broadband providers in Burry Port, Carmarthenshire
18 providers serve Burry Port, Carmarthenshire, with YouFibre the fastest at 7,000 Mbps.
Ranked by Ofcom complaints per 100,000 customers, fewest first. A down arrow is below the industry average, up is above, and a dash means Ofcom publishes no figure for that provider (usually because it is below Ofcom's 1.5% market-share reporting threshold). A small diagonal arrow shows the past-year trend (↘ improving, ↗ getting worse).
Ofcom records the typical Burry Port, Carmarthenshire download speed at 75 Mbps.
Upgrade nudge
Room to upgrade in Burry Port, Carmarthenshire
Only 9% of the 1,700 connections here are on 300Mbps or faster, even though 97% can get gigabit.
The faster line is already there. For most of these homes it is the contract holding them back, not the infrastructure.
Is your broadband good enough?
The typical Burry Port, Carmarthenshire line runs 75 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 97% of Burry Port, Carmarthenshire, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Burry Port, Carmarthenshire?
The wholesale networks carrying Burry Port, Carmarthenshire broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Live altnets in Burry Port, Carmarthenshire, drawn from the providers actually selling deals here. Where they reach, the gigabit prices are normally the lowest on the page.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
Add to the list Openreach and Virgin Media O2 (Openreach is the default network, in case the rest haven't reached your street).
Currently 18 providers have addressable deals in Burry Port, Carmarthenshire.
What broadband coverage does Burry Port, Carmarthenshire have?
Superfast broadband reaches 100% of Burry Port, Carmarthenshire premises and gigabit 97%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Burry Port, Carmarthenshire?
Outdoor 5G reaches 92% of Burry Port, Carmarthenshire, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
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Nearby areas
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* Based on Go.Compare research estimating that 28% of UK broadband users pay for faster broadband speeds than they need (which we interpret as overpaying), equivalent to around 7.5m UK households.
Speed and coverage figures for Burry Port, Carmarthenshirecome from Ofcom's Connected Nations data, current to January 2026. Deal prices are pulled live from providers. Compiled by the FindBroadband team. See how we rank and source our data.