17 providers offer 208 broadband deals in Gorseinon and Penyrheol, from £20 a month (£40 after 12 months) and up to 7,000 Mbps. Typical measured speed is 94 Mbps down and 20 Mbps up, 7% below the UK download average. Full fibre is available to 81.4% of homes.
Deals for Gorseinon and Penyrheol (SA4), checked and refreshed daily.
Best value broadband deal in Gorseinon and Penyrheol (SA4)
The best value in Gorseinon and Penyrheol (SA4) on full first-year cost is 4th Utility's 900Mb Full Fibre (24 Months): £264 across year one, about £22 a month. At 900 Mbps it copes with anything a household runs at once.
Best value in Gorseinon and Penyrheol (SA4)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Gorseinon and Penyrheol (SA4)
The cheapest deal in Gorseinon and Penyrheol (SA4) 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. YouFibre is essentially level at £20.00 a month.
Cheapest in Gorseinon and Penyrheol (SA4)
£20/mo
for 12 months, then £40/mo
Runner-up on price
£20/mo
No rises, no surprises.
Fastest broadband deal in Gorseinon and Penyrheol (SA4)
The fastest deal available in Gorseinon and Penyrheol (SA4) is You 8000 from YouFibre at 7,000 Mbps.
Fastest in Gorseinon and Penyrheol (SA4)
£50/mo
No rises, no surprises.
Compare broadband deals in Gorseinon and Penyrheol (SA4)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£25.99/mo
rises to £29.99 in March 2027 (+£4)
£23.99/mo
rises to £27.99 in March 2027 (+£4)
Broadband providers in Gorseinon and Penyrheol (SA4)
17 providers serve Gorseinon and Penyrheol (SA4) including Virgin Media, Sky and BT, 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 Gorseinon and Penyrheol (SA4) download speed at 94 Mbps.
Upgrade nudge
Room to upgrade in Gorseinon and Penyrheol (SA4)
Only 14% of the 14,000 connections here are on 300Mbps or faster, even though 81% 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 Gorseinon and Penyrheol (SA4) line runs 94 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 81% of Gorseinon and Penyrheol (SA4), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Gorseinon and Penyrheol (SA4) have?
Superfast broadband reaches 93% of Gorseinon and Penyrheol (SA4) premises but gigabit only 81%, so around 12% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Gorseinon and Penyrheol (SA4)?
Outdoor 5G reaches 98% of Gorseinon and Penyrheol (SA4) homes. Here is how mobile holds up if the line drops.
The two 5G figures differ. “5G availability” is everyday 5G running on the existing 4G core, which is what most phones show. “Next-gen 5G” is standalone 5G: a full 5G network with lower lag, still reaching fewer places.
5G & 4G home broadband
Outdoor 5G covers 98% of Gorseinon and Penyrheol (SA4), enough for a 5G home-broadband hub to stand in for a fixed line.
How Gorseinon and Penyrheol (SA4) compares within Swansea
Across 7 postcode districts in Swansea, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Gorseinon and Penyrheol (SA4)come 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.