16 providers offer 143 broadband deals in Calvert, from £19 a month and up to 1,600 Mbps. Typical measured speed is 266 Mbps down and 287 Mbps up, 163% above the UK download average. Full fibre is available to 96.3% of homes.
Deals for Calvert, checked and refreshed daily.
Best value broadband deal in Calvert
The best value in Calvert 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 Calvert
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Calvert
The cheapest deal in Calvert is Explorer 300 from Gigaclear at £19.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. It also throws in a £30 gift card. 4th Utility is essentially level at £20.00 a month.
Cheapest in Calvert
£19/mo
No rises, no surprises.
Runner-up on price
£20/mo
for 12 months, then £40/mo
Fastest broadband deal in Calvert
The fastest deal available in Calvert is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Calvert
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Calvert
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23.99/mo
rises to £27.99 in March 2027 (+£4)
£25/mo
rises to £29 in April 2027 (+£4)
Broadband providers in Calvert
16 providers serve Calvert including Sky, BT and Vodafone, with EE the fastest at 1,600 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 Calvert download speed at 266 Mbps.
Upgrade nudge
You could be getting more.
Prices drift above the market rate the longer a contract runs, so if you have not compared in over a year you are likely paying more than you need to.
Is your broadband good enough?
The typical Calvert line runs 266 Mbps.
Working from home
GreatStreaming and family use
GreatWhat speeds are people actually getting?
Gigabit reaches 98% of Calvert, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Calvert have?
Superfast broadband reaches 99% of Calvert premises and gigabit 98%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Calvert?
Outdoor 5G reaches 100% of Calvert 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.
5G & 4G home broadband
Outdoor 5G covers 100% of Calvert, enough for a 5G home-broadband hub to stand in for a fixed line.
More areas in Buckinghamshire
Nearby areas
Frequently asked questions
Ready to switch
See what's actually live in Calvert.
Enter your address and we'll show every deal you can genuinely order on your line, ranked by what you'll pay across the whole contract, not by who pays us.
Speed and coverage figures for Calvertcome 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.