17 providers offer 206 broadband deals in Eynsham and Cassington, from £19 a month and up to 1,600 Mbps. Typical measured speed is 111 Mbps down and 92 Mbps up, 10% above the UK download average. Full fibre is available to 90.2% of homes.
Deals for Eynsham and Cassington (OX29), checked and refreshed daily.
Best value broadband deal in Eynsham and Cassington (OX29)
The best value in Eynsham and Cassington (OX29) on full first-year cost is 4th Utility's 900Mb Full Fibre (24 Months): £264 across year one, about £22 a month. At 900 Mbps it copes with anything a household runs at once.
Best value in Eynsham and Cassington (OX29)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Eynsham and Cassington (OX29)
The cheapest deal in Eynsham and Cassington (OX29) is Explorer 300 from Gigaclear at £19.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. It also throws in a £30 gift card. 4th Utility is essentially level at £20.00 a month.
Cheapest in Eynsham and Cassington (OX29)
£19/mo
No rises, no surprises.
Runner-up on price
£20/mo
for 12 months, then £40/mo
Fastest broadband deal in Eynsham and Cassington (OX29)
The fastest deal available in Eynsham and Cassington (OX29) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Eynsham and Cassington (OX29)
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Eynsham and Cassington (OX29)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23.99/mo
rises to £27.99 in March 2027 (+£4)
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Broadband providers in Eynsham and Cassington (OX29)
17 providers serve Eynsham and Cassington (OX29) including Virgin Media, Sky and BT, with EE the fastest at 1,600 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 Eynsham and Cassington (OX29) download speed at 111 Mbps.
Upgrade nudge
Room to upgrade in Eynsham and Cassington (OX29)
Only 22% of the 9,500 connections here are on 300Mbps or faster, even though 89% 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 Eynsham and Cassington (OX29) line runs 111 Mbps.
Working from home
GreatStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 89% of Eynsham and Cassington (OX29), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Eynsham and Cassington (OX29) have?
Superfast broadband reaches 97% of Eynsham and Cassington (OX29) premises but gigabit only 89%, so around 8% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Eynsham and Cassington (OX29)?
Outdoor 5G reaches 99% of Eynsham and Cassington (OX29) 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.
How Eynsham and Cassington (OX29) compares within West Oxfordshire
Across 5 postcode districts in West Oxfordshire, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Eynsham and Cassington (OX29)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.