16 providers offer 148 broadband deals in Sutton, from £13.50 a month (£18 after 12 months) and up to 2,300 Mbps. Typical measured speed is 65 Mbps down and 21 Mbps up, 36% below the UK download average. Full fibre is available to 97.6% of homes.
Deals for Sutton, checked and refreshed daily.
Best value broadband deal in Sutton
The best value in Sutton on full first-year cost is Connect Fibre's Connect Fibre Full Fibre Stream Max Bundle: £222 across year one, about £19 a month. At 500 Mbps it copes with anything a household runs at once.
Best value in Sutton
Connect Fibre Full Fibre Stream Max Bundle
£0/mo
for 6 months, then £37/mo
Cheapest broadband deal in Sutton
The cheapest deal in Sutton is 150Mbps Full Fibre (24 Months) from 4th Utility at £13.50 a month for 150 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £13.50 is an intro price that rises to £18.00 a month after the intro window, making the real first-year cost £162. Next cheapest is Rise Fibre at £18.00 a month. Above the UK average on download.
Cheapest in Sutton
£13.50/mo
for 12 months, then £18/mo
Runner-up on price
£18/mo
for 12 months, then £23/mo
Fastest broadband deal in Sutton
The fastest deal available in Sutton is Full Fibre Max from Zen Internet at 2,300 Mbps. Next fastest is Connect Fibre Full Fibre 2000 - 24m from Connect Fibre at 2,000 Mbps.
Fastest in Sutton
£45/mo
No rises, no surprises.
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Sutton
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£18/mo
for 12 months, then £23/mo
£25.99/mo
rises to £29.99 in March 2027 (+£4)
Broadband providers in Sutton
16 providers serve Sutton including Sky, BT and Vodafone, with Zen Internet the fastest at 2,300 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 Sutton download speed at 65 Mbps.
Upgrade nudge
Room to upgrade in Sutton
Only 8% of the 1,200 connections here are on 300Mbps or faster, even though 98% 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 Sutton line runs 65 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 98% of Sutton, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Sutton have?
Superfast broadband reaches 100% of Sutton premises and gigabit 98%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Sutton?
Outdoor 5G reaches 99% of Sutton 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.
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Speed and coverage figures for Suttoncome 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.