Full fibre reaches 80.3% of homes in City, though only 24% of connections run at 300 Mbps or faster. Typical measured speed is 117 Mbps down and 9 Mbps up, 16% above the UK download average. 16 providers offer 234 broadband deals, up to 2,300 Mbps.
Deals for City (S1), checked and refreshed daily.
Best value broadband deal in City (S1)
The best value in City (S1) on full first-year cost is 4th Utility's 300Mb Full Fibre (24 Months): £240 across year one, about £20 a month. At 300 Mbps it copes with anything a household runs at once.
Best value in City (S1)
£20/mo
for 12 months, then £40/mo
Cheapest broadband deal in City (S1)
The cheapest deal in City (S1) is Fibre 40 from Onestream at £18.50 a month for 40 Mbps. 4th Utility is essentially level at £20.00 a month. Well below the UK average, which shows on a busy evening.
Cheapest in City (S1)
£18.50/mo
rises to £21.25 in April 2027 (+£2.75)
Runner-up on price
£20/mo
for 12 months, then £40/mo
Fastest broadband deal in City (S1)
The fastest deal available in City (S1) is Home 2300 from toob at 2,300 Mbps. Next fastest is Full Fibre Max CityFibre from Zen Internet at 2,000 Mbps.
Fastest in City (S1)
£29/mo
rises to £31 in April 2027 (+£2)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in City (S1)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£27.99/mo
rises to £31.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23/mo
No rises, no surprises.
Broadband providers in City (S1)
16 providers serve City (S1) including Virgin Media, Sky and BT, with toob 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 City (S1) download speed at 117 Mbps.
Upgrade nudge
Room to upgrade in City (S1)
Only 24% of the 1,700 connections here are on 300Mbps or faster, even though 80% 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 City (S1) line runs 117 Mbps.
Working from home
StrugglingStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 80% of City (S1), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does City (S1) have?
Superfast broadband reaches 80% of City (S1) premises and gigabit 80%, on Ofcom's premise-level data.
How City (S1) compares within Sheffield
Across 17 postcode districts in Sheffield, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for City (S1)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.