Personal Business Coverage checker Store locator Log in Register View basket Shop Support Blog 5G Check your network with our Coverage and Network Status checkers. Which checker do you need? New to Three? Use our Coverage checker below to see which service you can get. Check for 3G, 4G and 5G in your area: Search Already with us? See if we've got maintenance going on, with our Network Status checker. Keyboard shortcuts Map data ©2021 GeoBasis-DE/BKG (©2009), Google, Inst. Geogr. Nacional, Mapa GISrael Terms of Use Outdoor and indoor Outdoor only Although we try to make these coverage results as accurate as possible, the information is only a guide and doesn't guarantee service availability in a particular location. Our roll out plans are updated regularly but may change over time. Your network signal may differ while inside. The coverage shown may vary depending on your device. How about Home Broadband? Our 4G and 5G Home Broadband hubs can get you online as soon as tomorrow. No landline. No engineer. Just plug and play. Check coverage Already a Three customer? Check for issues or maintenance in your area: One less thing to worry about. We still offer free, next working day delivery on all new purchases. See our delivery information for more details. Not a customer yet? Head over to our store to check out our latest deals. Visit Three Store Why Three? Moving your number over to use is as simple as sending a text. Learn how to switch According to Ookla, our 5G's the fastest around. Learn more No speed limits. No data caps. Just endless streaming, browsing, and sharing in the UK. Go Unlimited If you have any questions for us - just get in touch. Live Chat. Live Chat is open 8am to 10pm Monday to Friday, and 9am to 8pm Saturday and Sunday. In store. Find your nearest Three store with our store locator. Get in touch. You can chat to us in a number of different ways. Go to our contact us page to find out more. Did you find this page useful? Yes No Coverage and network status Explore Three Mobile Phones. Broadband. Tablets. Top-up. SIM Only deals. Pay As You Go. Three+ Three App. Popular phones Samsung Galaxy S21. Samsung Galaxy S21 Plus. Samsung Galaxy S21 Ultra. Samsung Galaxy Z Series. iPhone 13. iPhone 13 mini. iPhone 13 Pro. iPhone 13 Pro Max. Popular products iPhone. Samsung. Honor. Huawei. Oppo. OnePlus. Xiaomi. Google Pixel. Our company About us. Terms & Conditions. Social Commitment. Business. Code of practice. Wholesale. Modern Slavery Statement. Corporate. Gender Pay Gap Report. Careers. Accessibility. Contact us. Vulnerable Customer Policy. Media Centre. Privacy & Safety. Price Guide. Delivery Information. SMARTY Sitemap. Hutchison 3G UK Ltd | Registered address: Great Brighams Mead, 1 Vastern Road, Reading, Berkshire RG1 8DJ | Registered in England & Wales | Registered company number: 03885486 | Authorised and regulated by the Financial Conduct Authority (registration number: 738979) © Hutchison 3G UK Limited 2002 - Present.