23 providers offer 326 broadband deals in Chalfont St Peter, from £13.50 a month and up to 7,000 Mbps. Typical measured speed is 128 Mbps down and 40 Mbps up, 27% above the UK download average.
Best value broadband deal in Chalfont St Peter, Buckinghamshire
The best value in Chalfont St Peter, 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 Chalfont St Peter, 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 Chalfont St Peter, Buckinghamshire
The fastest deal available in Chalfont St Peter, 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 Chalfont St Peter, 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 Chalfont St Peter, Buckinghamshire
The cheapest deal in Chalfont St Peter, 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 Chalfont St Peter, 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 Chalfont St Peter, 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 Chalfont St Peter, Buckinghamshire
23 providers serve Chalfont St Peter, 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 Chalfont St Peter, Buckinghamshire download speed at 128 Mbps.
Upgrade nudge
Room to upgrade in Chalfont St Peter, Buckinghamshire
Only 22% of the 3,800 connections here are on 300Mbps or faster, even though 92% 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 Chalfont St Peter, Buckinghamshire line runs 128 Mbps.
Working from home
GreatStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 92% of Chalfont St Peter, Buckinghamshire, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Chalfont St Peter, Buckinghamshire?
The wholesale networks carrying Chalfont St Peter, Buckinghamshire broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Beyond Openreach, here are the alternative networks live in Chalfont St Peter, Buckinghamshire. Worth a look because, in the streets they cover, they tend to undercut the major brands.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Hyperoptic
Underpinning the deal mix, Openreach and Virgin Media O2 reach the bulk of addresses (Openreach covers every UK premises bar a tiny remote tail).
Chalfont St Peter, Buckinghamshire sits in the catchment of 23 providers.
What broadband coverage does Chalfont St Peter, Buckinghamshire have?
Superfast broadband reaches 98% of Chalfont St Peter, Buckinghamshire premises but gigabit only 92%, so around 6% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Chalfont St Peter, Buckinghamshire?
Outdoor 5G reaches 100% of Chalfont St Peter, Buckinghamshire homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Chalfont St Peter, 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 Chalfont St Peter, 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.