2 providers offer 7 broadband deals in Granborough, from £19 a month and up to 830 Mbps. Typical measured speed is 16 Mbps down and 108 Mbps up, 84% below the UK download average.
Deals for Granborough, checked and refreshed daily.
Best value broadband deal in Granborough
The best value in Granborough on full first-year cost is Gigaclear's Odyssey 600: £288 across year one, about £24 a month. A £40 gift card is bundled in. At 600 Mbps it copes with anything a household runs at once.
Best value in Granborough
£24/mo
No rises, no surprises.
Cheapest broadband deal in Granborough
The cheapest deal in Granborough 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.
Cheapest in Granborough
£19/mo
No rises, no surprises.
Fastest broadband deal in Granborough
The fastest deal available in Granborough is Galileo 900 from Gigaclear at 830 Mbps.
Fastest in Granborough
£29/mo
No rises, no surprises.
Broadband providers in Granborough
2 providers serve Granborough including Vodafone, with Gigaclear the fastest at 830 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 Granborough download speed at 16 Mbps.
Upgrade nudge
You could be getting more.
Slow broadband here is usually the contract, not the line. A faster package may already be available at your address for similar money.
Is your broadband good enough?
The typical Granborough line runs 16 Mbps.
Working from home
StrugglingStreaming and family use
LimitedWhat speeds are people actually getting?
Gigabit reaches 29% of Granborough, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Granborough have?
Superfast broadband reaches 29% of Granborough premises and gigabit 29%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Granborough?
Outdoor 5G reaches 100% of Granborough 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 Granborough, enough for a 5G home-broadband hub to stand in for a fixed line.
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Speed and coverage figures for Granboroughcome 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.