As at December 24, the advertised 5G broadband download speed of 150Mbps applied to at least 50% of 5G Broadband customers within 5G coverage areas (check here - https://www.three.co.uk/shop/broadband/coverage-checker), between the peak hours of 8pm and 10pm. This measurement was gained by monitoring what those 5G hubs demanded of the network during the “busy hours” of 8pm-10pm. We continue to monitor this on an ongoing basis. Due to the nature of the wireless technology delivering your Broadband, the speed that any individual premises will experience is not guaranteed, may vary and can be impacted by local factors, such as the positioning of the hub, line of sight to your nearest mast, local topography (such as hills), number of users accessing the network in your area and thickness of walls and windows. 5G broadband hubs may operate outside of our 5G coverage areas, although speeds may vary.
Yes, it should be fine to change your broadband supplier in the middle of a contract, but you’ll have to check the terms of your contract with your current supplier to see if there’s an exit termination fee in place.
Often this type of fee will only apply for a certain period of the contract, but some suppliers may extend it across the length of a contract. Most will also expect a notice period – often a month from your next payment date – but you may be able to end it a lot quicker than this and just pay for whatever portion of the month you’re cancelling from.
So again, it’s best to contact your current supplier and clarify your exact situation.