23 providers offer 326 broadband deals in South Heath, from £13.50 a month and up to 7,000 Mbps. Typical measured speed is 56 Mbps down and 15 Mbps up, 45% below the UK download average.
Best value broadband deal in South Heath, Buckinghamshire
The best value in South Heath, Buckinghamshire on full first-year cost is Plusnet's Full Fibre 145: £292 across year one, about £24 a month. A £155 reward card is bundled in. 145 Mbps covers streaming, video calls and working from home.
Best value in South Heath, Buckinghamshire
£22.99/mo
rises to £26.99 in March 2027 (+£4)
Avg £26.32/mo over contract · £632 total over 24 months
Fastest broadband deal in South Heath, Buckinghamshire
The fastest deal available in South Heath, Buckinghamshire 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 Heath, Buckinghamshire
£99/mo
No rises, no surprises.
£1188 total over 12 months
Runner-up on speed
Full Fibre 5 Gigafast+
3000 Mbps upload · Full Fibre
Best for power users & big households
£80/mo
No rises, no surprises.
£1925 total over 24 months
Cheapest broadband deal in South Heath, Buckinghamshire
The cheapest deal in South Heath, Buckinghamshire 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. Above the UK average on download.
Cheapest in South Heath, Buckinghamshire
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£13.50/mo
for 12 months, then £18/mo
Avg £15.75/mo over contract · £378 total over 24 months
Compare broadband deals in South Heath, Buckinghamshire
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
£29/mo
rises to £31 in April 2027 (+£2)
Avg £30.50/mo over contract · £732 total over 24 months
Sky Full Fibre Gigafast
100 Mbps upload · Full Fibre
Best for power users & big households
£31/mo
No rises, no surprises.
£749 total over 24 months
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£18/mo
for 12 months, then £23/mo
Avg £20.50/mo over contract · £492 total over 24 months
Broadband providers in South Heath, Buckinghamshire
23 providers serve South Heath, Buckinghamshire, 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 Heath, Buckinghamshire download speed at 56 Mbps.
Upgrade nudge
Room to upgrade in South Heath, Buckinghamshire
Only 2% are on 300Mbps or faster, even though 75% 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 Heath, Buckinghamshire line runs 56 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 75% of South Heath, Buckinghamshire, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach South Heath, Buckinghamshire?
The wholesale networks carrying South Heath, Buckinghamshire broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Real altnet coverage in South Heath, Buckinghamshire, not the press release version. The list comes from who is actually selling deals at addresses here, network by network.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Hyperoptic
Then there's Openreach and Virgin Media O2 (Openreach covers virtually every UK premises, so it'll reach you).
Currently 23 providers have addressable deals in South Heath, Buckinghamshire.
What broadband coverage does South Heath, Buckinghamshire have?
Superfast broadband reaches 93% of South Heath, Buckinghamshire premises but gigabit only 75%, so around 18% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in South Heath, Buckinghamshire?
Outdoor 5G reaches 100% of South Heath, Buckinghamshire homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of South Heath, Buckinghamshire, enough for a 5G home-broadband hub to stand in for a fixed line.
More areas in Buckinghamshire
Nearby areas
Frequently asked questions
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* Based on Go.Compare research estimating that 28% of UK broadband users pay for faster broadband speeds than they need (which we interpret as overpaying), equivalent to around 7.5m UK households.
Speed and coverage figures for South Heath, Buckinghamshirecome 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.