Full fibre reaches 96.2% of homes in Long Wittenham, though only 31% of connections run at 300 Mbps or faster. Typical measured speed is 111 Mbps down and 152 Mbps up, 10% above the UK download average. 12 providers offer 45 broadband deals, up to 830 Mbps.
Deals for Long Wittenham, checked and refreshed daily.
Best value broadband deal in Long Wittenham
The best value in Long Wittenham on full first-year cost is Gigaclear's Explorer 300: £258 across year one, about £22 a month. At 300 Mbps it copes with anything a household runs at once.
Best value in Long Wittenham
£19/mo
No rises, no surprises.
Cheapest broadband deal in Long Wittenham
The cheapest deal in Long Wittenham is Fibre 40 from Onestream at £18.50 a month for 40 Mbps. Gigaclear is essentially level at £21.50 a month. Well below the UK average, which shows on a busy evening.
Cheapest in Long Wittenham
£18.50/mo
rises to £21.25 in April 2027 (+£2.75)
Runner-up on price
£19/mo
No rises, no surprises.
Fastest broadband deal in Long Wittenham
The fastest deal available in Long Wittenham is Galileo 900 from Gigaclear at 830 Mbps.
Fastest in Long Wittenham
£32/mo
No rises, no surprises.
Compare broadband deals in Long Wittenham
£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 Long Wittenham
12 providers serve Long Wittenham including Sky, BT and Vodafone, with Gigaclear the fastest at 830 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 Long Wittenham download speed at 111 Mbps.
Upgrade nudge
Room to upgrade in Long Wittenham
Only 31% are on 300Mbps or faster, even though 96% 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 Long Wittenham line runs 111 Mbps.
Working from home
GreatStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 96% of Long Wittenham, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Long Wittenham have?
Superfast broadband reaches 100% of Long Wittenham premises and gigabit 96%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Long Wittenham?
Outdoor 5G reaches 97% of Long Wittenham 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 Long Wittenhamcome 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.