Full fibre reaches 86.1% of homes in Witham, though only 5% of connections run at 300 Mbps or faster. Typical measured speed is 64 Mbps down and 24 Mbps up, 37% below the UK download average. 12 providers offer 65 broadband deals, up to 2,000 Mbps.
Deals for Witham, checked and refreshed daily.
Best value broadband deal in Witham
The best value in Witham on full first-year cost is Virgin Media O2's M250 Broadband Only: £252 across year one, about £21 a month. 264 Mbps covers streaming, video calls and working from home.
Best value in Witham
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Cheapest broadband deal in Witham
The cheapest deal in Witham is Fibre 40 from Onestream at £18.50 a month for 40 Mbps. Virgin Media O2 is essentially level at £20.99 a month. Well below the UK average, which shows on a busy evening.
Cheapest in Witham
£18.50/mo
rises to £21.25 in April 2027 (+£2.75)
Runner-up on price
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Fastest broadband deal in Witham
The fastest deal available in Witham is Gig2 Fibre broadband + Netflix from Virgin Media O2 at 2,000 Mbps.
Fastest in Witham
£51.99/mo
rises to £55.99 in April 2027 (+£4)
Compare broadband deals in Witham
£24/mo
No rises, no surprises.
£23/mo
No rises, no surprises.
£24.99/mo
rises to £28.99 in March 2027 (+£4)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
Broadband providers in Witham
12 providers serve Witham including Sky, BT and Vodafone, with Virgin Media O2 the fastest at 2,000 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 Witham download speed at 64 Mbps.
Upgrade nudge
Room to upgrade in Witham
Only 5% of the 8,000 connections here are on 300Mbps or faster, even though 88% 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 Witham line runs 64 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 88% of Witham, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Witham have?
Superfast broadband reaches 99% of Witham premises but gigabit only 88%, so around 11% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Witham?
Outdoor 5G reaches 98% of Witham 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 Withamcome 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.