21 providers offer 304 broadband deals in Sarratt, from £14.75 a month and up to 5,000 Mbps. Typical measured speed is 55 Mbps down and 15 Mbps up, 46% below the UK download average.
Best value broadband deal in Sarratt, Three Rivers
The best value in Sarratt, Three Rivers 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 Sarratt, Three Rivers
£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 Sarratt, Three Rivers
The fastest deal available in Sarratt, Three Rivers is 5 Gbps Premium Broadband (24m) from Community Fibre at 5,000 Mbps. Sky matches it at the same top speed.
Fastest in Sarratt, Three Rivers
5 Gbps Premium Broadband (24m)
5000 Mbps upload · Full Fibre
Best for power users & big households
£63/mo
rises to £66 in April 2027 (+£3)
Avg £65.25/mo over contract · £1566 total over 24 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 Sarratt, Three Rivers
The cheapest deal in Sarratt, Three Rivers is 100 Mbps Fibre Broadband (24m) from Community Fibre at £14.00 a month for 100 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. giffgaff is essentially level at £15.00 a month. About level with the UK average.
Cheapest in Sarratt, Three Rivers
100 Mbps Fibre Broadband (24m)
100 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£14/mo
rises to £17 in April 2027 (+£3)
Avg £16.25/mo over contract · £390 total over 24 months
Runner-up on price
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
Compare broadband deals in Sarratt, Three Rivers
£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
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Broadband providers in Sarratt, Three Rivers
21 providers serve Sarratt, Three Rivers, with Community Fibre the fastest at 5,000 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 Sarratt, Three Rivers download speed at 55 Mbps.
Upgrade nudge
Room to upgrade in Sarratt, Three Rivers
Only 4% 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 Sarratt, Three Rivers line runs 55 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 75% of Sarratt, Three Rivers, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Sarratt, Three Rivers?
The wholesale networks carrying Sarratt, Three Rivers broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Live altnets in Sarratt, Three Rivers, drawn from the providers actually selling deals here. Where they reach, the gigabit prices are normally the lowest on the page.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Community Fibre
- Hyperoptic
And the major networks: Openreach and Virgin Media O2 both reach this area (Openreach is the default network, in case the rest haven't reached your street).
Across the area, 21 providers are listing live deals.
What broadband coverage does Sarratt, Three Rivers have?
Superfast broadband reaches 94% of Sarratt, Three Rivers premises but gigabit only 75%, so around 19% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Sarratt, Three Rivers?
Outdoor 5G reaches 100% of Sarratt, Three Rivers homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Sarratt, Three Rivers, enough for a 5G home-broadband hub to stand in for a fixed line.
More areas in Three Rivers
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 Sarratt, Three Riverscome 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.