13 providers offer 47 broadband deals in St Helens, from £19.94 a month and up to 900 Mbps. Typical measured speed is 66 Mbps down and 35 Mbps up, 35% below the UK download average. Full fibre is available to 92.5% of homes.
Deals for St Helens, checked and refreshed daily.
Best value broadband deal in St Helens
The best value in St Helens on full first-year cost is WightFibre's Full-Fibre 150: £251 across year one, about £21 a month. 150 Mbps covers streaming, video calls and working from home.
Best value in St Helens
£20.95/mo
for 12 months, then £30.95/mo
Cheapest broadband deal in St Helens
The cheapest deal in St Helens is Onestream Fibre 55 from Onestream at £19.94 a month for 40 Mbps. WightFibre is essentially level at £20.95 a month. Well below the UK average, which shows on a busy evening.
Cheapest in St Helens
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Runner-up on price
£20.95/mo
for 12 months, then £30.95/mo
Fastest broadband deal in St Helens
The fastest deal available in St Helens is Full-Fibre 900 from WightFibre at 900 Mbps.
Fastest in St Helens
£31.95/mo
for 12 months, then £41.95/mo
Compare broadband deals in St Helens
£24/mo
No rises, no surprises.
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£21/mo
rises to £24 in April 2027 (+£3)
£24/mo
No rises, no surprises.
Broadband providers in St Helens
13 providers serve St Helens including Sky, BT and Vodafone, with WightFibre the fastest at 900 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 St Helens download speed at 66 Mbps.
Upgrade nudge
Room to upgrade in St Helens
Only 4% are on 300Mbps or faster, even though 93% 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 St Helens line runs 66 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 93% of St Helens, and the fastest available is 538 Mbps. The full split by band is below.
What broadband coverage does St Helens have?
Superfast broadband reaches 100% of St Helens premises but gigabit only 93%, so around 7% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in St Helens?
Outdoor 5G reaches 99% of St Helens 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 99% of St Helens, enough for a 5G home-broadband hub to stand in for a fixed line.
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Speed and coverage figures for St Helenscome 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.