22 providers offer 311 broadband deals in South Oxfordshire, from £13.50 a month (£18 after 12 months) and up to 7,000 Mbps. Typical measured speed is 84 Mbps down and 37 Mbps up, 17% below the UK download average. Full fibre is available to 74.4% of homes.
Deals for South Oxfordshire, checked and refreshed daily.
Best value broadband deal in South Oxfordshire
The best value in South Oxfordshire on full first-year cost is 4th Utility's 300Mbps Full Fibre (24 Months): £225 across year one, about £19 a month. At 300 Mbps it copes with anything a household runs at once.
Best value in South Oxfordshire
£18.75/mo
for 12 months, then £25/mo
Cheapest broadband deal in South Oxfordshire
The cheapest deal in South Oxfordshire is 150Mbps Full Fibre (24 Months) from 4th Utility at £13.50 a month for 150 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £13.50 is an intro price that rises to £18.00 a month after the intro window, making the real first-year cost £162. Next cheapest is Rise Fibre at £18.00 a month. Above the UK average on download.
Cheapest in South Oxfordshire
£13.50/mo
for 12 months, then £18/mo
Runner-up on price
£18/mo
for 12 months, then £23/mo
Fastest broadband deal in South Oxfordshire
The fastest deal available in South Oxfordshire is You 8000 from YouFibre at 7,000 Mbps. Next fastest is Full Fibre 5 Gigafast+ from Sky at 5,000 Mbps.
Fastest in South Oxfordshire
£50/mo
No rises, no surprises.
Runner-up on speed
£50/mo
No rises, no surprises.
Compare broadband deals in South Oxfordshire
£22/mo
No rises, no surprises.
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£19/mo
No rises, no surprises.
£18/mo
for 12 months, then £23/mo
Broadband providers in South Oxfordshire
22 providers serve South Oxfordshire 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 South Oxfordshire download speed at 84 Mbps.
Upgrade nudge
Room to upgrade in South Oxfordshire
Only 11% of the 46,000 connections here are on 300Mbps or faster, even though 73% 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 South Oxfordshire line runs 84 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 73% of South Oxfordshire, and the fastest available is 2,000 Mbps. The full split by band is below.
What broadband coverage does South Oxfordshire have?
Superfast broadband reaches 95% of South Oxfordshire premises but gigabit only 73%, so around 22% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in South Oxfordshire?
Outdoor 5G reaches 97% of South Oxfordshire 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.
Broadband speeds by South Oxfordshire neighbourhood
Measured speeds range from 98 Mbps in Didcot to 71 Mbps in Thame, so your street matters more than the South Oxfordshire average.
| Neighbourhood | Median | vs area | Upload | Superfast | Gigabit | 5G |
|---|---|---|---|---|---|---|
| Didcot OX11 | 98 | +14 | 23 | 96% | 81% | 98% |
| Wheatley OX33 | 97 | +13 | 52 | 92% | 69% | 97% |
| Wallingford OX10 | 85 | +1 | 31 | 96% | 68% | 97% |
| Henley-on-Thames RG9 | 84 | 0 | 81 | 94% | 68% | 98% |
| Chinnor OX39 | 78 | -6 | 21 | 97% | 79% | 97% |
| Watlington OX49 | 77 | -7 | 26 | 92% | 60% | 97% |
| Haseley Brook OX44 | 72 | -12 | 25 | 93% | 67% | 97% |
| Thame OX9 | 71 | -14 | 23 | 94% | 81% | 97% |
Measured Ofcom data per South Oxfordshire neighbourhood, ranked fastest first. Median and upload are in Mbps; vs area is the median difference from the South Oxfordshire average; superfast, gigabit and 5G are the % of premises covered. Swipe the table sideways for more columns.
Postcode districts in South Oxfordshire
Towns in South Oxfordshire
Nearby areas
Frequently asked questions
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Speed and coverage figures for South Oxfordshirecome 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.