17 providers offer 208 broadband deals in Didcot, from £20 a month (£40 after 12 months) and up to 7,000 Mbps. Typical measured speed is 98 Mbps down and 23 Mbps up, 3% below the UK download average. Full fibre is available to 81.6% of homes.
Deals for Didcot (OX11), checked and refreshed daily.
Best value broadband deal in Didcot (OX11)
The best value in Didcot (OX11) 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 Didcot (OX11)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Didcot (OX11)
The cheapest deal in Didcot (OX11) is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. YouFibre is essentially level at £20.00 a month.
Cheapest in Didcot (OX11)
£20/mo
for 12 months, then £40/mo
Runner-up on price
£20/mo
No rises, no surprises.
Fastest broadband deal in Didcot (OX11)
The fastest deal available in Didcot (OX11) is You 8000 from YouFibre at 7,000 Mbps.
Fastest in Didcot (OX11)
£50/mo
No rises, no surprises.
Compare broadband deals in Didcot (OX11)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£25.99/mo
rises to £29.99 in March 2027 (+£4)
£23.99/mo
rises to £27.99 in March 2027 (+£4)
Broadband providers in Didcot (OX11)
17 providers serve Didcot (OX11) including Virgin Media, Sky and BT, with YouFibre the fastest at 7,000 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 Didcot (OX11) download speed at 98 Mbps.
Upgrade nudge
Room to upgrade in Didcot (OX11)
Only 15% of the 14,000 connections here are on 300Mbps or faster, even though 81% 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 Didcot (OX11) line runs 98 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 81% of Didcot (OX11), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Didcot (OX11) have?
Superfast broadband reaches 96% of Didcot (OX11) premises but gigabit only 81%, so around 15% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Didcot (OX11)?
Outdoor 5G reaches 98% of Didcot (OX11) 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 Didcot (OX11) compares within South Oxfordshire
Across 8 postcode districts in South Oxfordshire, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Didcot (OX11)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.