Region, United Kingdom
Internet in Cornwall: speed, SIM cards and coworking
Is the internet good in Cornwall?
Median fixed broadband in United Kingdom is 184 Mbps and mobile is 75 Mbps (Speedtest Global Index, 2026-08). Café wifi is generally good in towns; mobile signal is patchy on cliffs and in valleys.
Getting online in Cornwall
| Details | |
|---|---|
| Home fibre | Full fibre in towns like Truro, Falmouth and Penzance; slower lines in remote villages. About £25–45 a month. |
| Cafés and coworking | Café wifi is generally good in towns; mobile signal is patchy on cliffs and in valleys. |
| Outages | Occasional winter storm outages |
| Tourist SIM | Supermarkets, newsagents and phone shops sell prepaid SIMs (giffgaff, Lebara, Three, Vodafone); £10–20 buys a month of generous data. No ID needed. |
| eSIM | Local carriers sell eSIMs to visitors. |
| Carriers | EE, O2, Vodafone, Three |
| Monthly data plan | £10–20 ($13–26) |
Coworking in Cornwall
There's no dedicated coworking scene here; people work from cafés and accommodation.
Internet speeds in Europe
National medians, Speedtest Global Index.
| Country | Fixed | Mobile |
|---|---|---|
| France | 332 Mbps | 133 Mbps |
| Iceland | 283 Mbps | — |
| Switzerland | 281 Mbps | 120 Mbps |
| Denmark | 278 Mbps | 161 Mbps |
| Romania | 276 Mbps | 83 Mbps |
| Hungary | 271 Mbps | 94 Mbps |
| Spain | 263 Mbps | 84 Mbps |
| Portugal | 252 Mbps | 128 Mbps |
| Andorra | 244 Mbps | — |
| Netherlands | 226 Mbps | 158 Mbps |
| Luxembourg | 221 Mbps | 173 Mbps |
| Poland | 215 Mbps | 109 Mbps |
Quick answers
Is the internet fast in Cornwall?
Median fixed broadband in United Kingdom is 184 Mbps and mobile is 75 Mbps (Speedtest Global Index, 2026-08). Café wifi is generally good in towns; mobile signal is patchy on cliffs and in valleys.
Which SIM card should I get in Cornwall?
Supermarkets, newsagents and phone shops sell prepaid SIMs (giffgaff, Lebara, Three, Vodafone); £10–20 buys a month of generous data. No ID needed.
Can I use an eSIM in United Kingdom?
Yes. Local carriers sell eSIMs to visitors, and travel eSIMs work too.
More about Cornwall
Going to Cornwall solo?
SoloSquare is where travelers, nomads and locals in Cornwall meet up for small plans: coffee, dinners, walks and day trips. Join one, or start your own in a minute.
Sources
- Speedtest Global Index: United Kingdom
- EE
- O2
- Vodafone
- Three
- Visit Cornwall
- Great Western Railway
- Royal Cornwall Hospitals NHS Trust
Speeds are medians from Ookla's Speedtest Global Index, cited for reference. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.