For the homeFor business and public sectorFor global businessCoronavirus | UK Broadband TV Sport Mobile GamingDiscover BT Halo More Broadband TV BT Sport Landline Discover BT Halo Switch to BT BT Accessories Moving Home Top Tips On Tech Discover BT Halo No Limits No limits. No worries. That’s the plan. Exclusive to BT Halo customers, our No Limits plan offers exactly what it says – no limits on your mobile, home phone and broadband. There’s no need to worry about any data caps or unexpectedly big bills. What is No Limits? Stay online or stay in touch any way that you want. With No Limits you can do as much as you like. And you can get No Limits today just by adding a SIM to your existing BT Halo plan. Unlimited BT Halo broadband You already have this Add a SIM to unlock: Unlimited mobile Chat, share and download as much as you like with unlimited mobile data. Unlimited home phone Call as many UK mobiles and landlines as you want from your home phone. Ready for No Limits? Add a SIM to unlock our No Limits plan for £25 a month Includes unlimited home phone plan worth £12 a month See SIM Only deals Get No Limits with a mobile plan from £51 a month Includes unlimited home phone plan worth £12 a month See mobile phone deals For business and public sectorFor global businessBT Group More Sites Contact BTCareersSitemapPrivacyCookiesTerms of useCodes of practiceBroadband Universal ServiceMake a complaintT&CsModern Slavery StatementHere For You - helping you communicateAccessibilityWelsh Language Policy © BT 2021