17 providers offer 217 broadband deals in Cornwall, from £20 a month (£40 after 12 months) and up to 1,600 Mbps. Typical measured speed is 71 Mbps down and 18 Mbps up, 30% below the UK download average. Full fibre is available to 65.5% of homes.
Deals for Cornwall, checked and refreshed daily.
Best value broadband deal in Cornwall
The best value in Cornwall 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 Cornwall
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Cornwall
The cheapest deal in Cornwall is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. Virgin Media O2 is essentially level at £20.32 a month.
Cheapest in Cornwall
£20/mo
for 12 months, then £40/mo
Runner-up on price
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Fastest broadband deal in Cornwall
The fastest deal available in Cornwall is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Cornwall
£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 Cornwall
£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)
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Broadband providers in Cornwall
17 providers serve Cornwall including Virgin Media, Sky and BT, 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 Cornwall download speed at 71 Mbps.
Upgrade nudge
Room to upgrade in Cornwall
Only 7% of the 176,000 connections here are on 300Mbps or faster, even though 65% 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 Cornwall line runs 71 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 65% of Cornwall, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Cornwall have?
Superfast broadband reaches 91% of Cornwall premises but gigabit only 65%, so around 26% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Cornwall?
Outdoor 5G reaches 90% of Cornwall, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
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.
Broadband speeds by Cornwall neighbourhood
Measured speeds range from 87 Mbps in St Teath to 40 Mbps in Long Rock, so your street matters more than the Cornwall average.
| Neighbourhood | Median | vs area | Upload | Superfast | Gigabit | 5G |
|---|---|---|---|---|---|---|
| St Teath PL33 | 87 | +16 | 25 | 94% | 91% | 90% |
| Saltash Trematon PL12 | 86 | +15 | 17 | 94% | 80% | 90% |
| Launceston PL15 | 83 | +12 | 21 | 84% | 69% | 89% |
| Callington PL17 | 82 | +11 | 21 | 89% | 73% | 90% |
| Camelford PL32 | 81 | +11 | 24 | 89% | 81% | 90% |
| St Newlyn East TR8 | 81 | +10 | 19 | 84% | 63% | 90% |
| Wadebridge PL27 | 80 | +10 | 19 | 92% | 72% | 90% |
| Lanivet PL30 | 80 | +9 | 19 | 89% | 80% | 90% |
| Camborne TR14 | 79 | +9 | 21 | 91% | 75% | 90% |
| Liskeard PL14 | 79 | +8 | 21 | 88% | 75% | 90% |
| St Goran TR2 | 79 | +8 | 19 | 91% | 64% | 90% |
| Redruth TR15 | 77 | +7 | 20 | 96% | 79% | 90% |
| Newquay TR7 | 73 | +3 | 18 | 92% | 58% | 90% |
| Porthleven TR13 | 73 | +2 | 18 | 90% | 73% | 90% |
| Truro Boscawen TR1 | 73 | +2 | 22 | 94% | 73% | 90% |
| St Austell PL25 | 72 | +2 | 19 | 94% | 70% | 90% |
| Threemilestone TR4 | 71 | 0 | 18 | 86% | 48% | 90% |
| Penzance Promenade TR18 | 70 | -1 | 18 | 90% | 75% | 90% |
| Hayle TR27 | 69 | -1 | 19 | 91% | 66% | 90% |
| Bodmin St Petroc's PL31 | 69 | -2 | 18 | 96% | 77% | 90% |
| Penryn TR10 | 69 | -2 | 18 | 88% | 60% | 90% |
| Padstow PL28 | 68 | -3 | 16 | 89% | 53% | 90% |
| St Columb Major TR9 | 67 | -4 | 16 | 94% | 44% | 90% |
| Land's End TR19 | 66 | -4 | 17 | 89% | 51% | 90% |
| Long Rock TR20 | 66 | -5 | 16 | 88% | 62% | 90% |
| Stratton EX23 | 66 | -5 | 17 | 89% | 60% | 90% |
| Falmouth Arwenack TR11 | 65 | -5 | 17 | 91% | 76% | 90% |
| St Stephen-in-Brannel PL26 | 65 | -6 | 16 | 90% | 50% | 90% |
| Perranporth TR6 | 65 | -6 | 17 | 83% | 56% | 90% |
| Looe PL13 | 64 | -7 | 16 | 93% | 36% | 90% |
| Lanner TR16 | 63 | -8 | 15 | 89% | 48% | 90% |
| St Agnes TR5 | 62 | -9 | 16 | 93% | 64% | 90% |
| St Blazey PL24 | 62 | -9 | 15 | 96% | 84% | 90% |
| Mullion TR12 | 62 | -9 | 14 | 85% | 71% | 90% |
| St Ives TR26 | 60 | -11 | 13 | 95% | 54% | 90% |
| Feock TR3 | 59 | -12 | 15 | 90% | 42% | 90% |
| Torpoint PL11 | 59 | -12 | 13 | 94% | 80% | 90% |
| Calstock PL18 | 58 | -12 | 14 | 96% | 87% | 90% |
| Lostwithiel PL22 | 58 | -12 | 14 | 82% | 19% | 90% |
| St Teath PL34 | 58 | -13 | 15 | 91% | 32% | 90% |
| Rame Peninsula PL10 | 58 | -13 | 14 | 90% | 58% | 90% |
| Wadebridge PL29 | 57 | -13 | 12 | 94% | 27% | 90% |
| Fowey PL23 | 56 | -15 | 15 | 92% | 38% | 90% |
| Camelford PL35 | 49 | -22 | 11 | 86% | 48% | 90% |
| Long Rock TR17 | 40 | -31 | 9 | 95% | 29% | 90% |
Measured Ofcom data per Cornwall neighbourhood, ranked fastest first. Median and upload are in Mbps; vs area is the median difference from the Cornwall average; superfast, gigabit and 5G are the % of premises covered. Swipe the table sideways for more columns.
Postcode districts in Cornwall
Towns in Cornwall
Nearby areas
Frequently asked questions
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Speed and coverage figures for Cornwallcome 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.