9 Best Cellphone Plans in the UK

O2 has been in the UK market for some time, boasting over 16,000 free mobile hotspots nationwide. Their network provides 99% coverage nationwide, including 5G connectivity in more than 150 towns and cities. While they don't offer unlimited data plans, O2 provides flexible options for their customers. You can also roam your O2 number in 49 different locations. You also get priority bookings at O2 venues if you are on the network.

Vodafone is available in 97% of the UK, and a super-fast 5G is available in 46 cities. The 5G is one of the fastest in the country but is not widely available. The Vodafone 4G Red plans to offer users access to Sky Sports or Spotify for six months, and it’s free. They have roaming-inclusive contracts that are available in over 110 different European locations. Vodafone users in the UK also have access to Monthly plans only. It is one of the best cellphone plans in the UK. Vodafone is also available in different parts of the world, making it suitable if you travel a lot.

Three has a 99% mobile coverage in the UK and is widely available in the country. They have 5G broadbands around London but have yet to have a mobile 5G. The mobile network operators are working towards creating the fastest 5G in the UK. They don’t charge extra when you roam to 71 locations across Europe. One of their problems is that their internet connection, in most situations, is not as fast as other networks in the country. They, however, have flexible plans that can be accessed by many. It is one of the most popular cellphone plans in the UK.

EE is available everywhere in the UK and has the fastest speed. They have different plans, and they are the best mobile network in the country. EE has 5G readily available in over 80 cities and towns in the UK. Their 5G speeds are unmatched in the UK, and even when you buy their cheapest plans, you get up to 60Mbps when browsing the net. Most of their plans are not affordable compared to other networks in the country.

Sky is running on the O2 network, and they have 4G mobile coverage in 98% of the United Kingdom. You can roll over unused data to the next month if you purchase one of their plans. Using Sky, you can upgrade to a new phone even in the middle of a previous contract. If you choose the network, you can stream Sky apps without data, and unused data can be rolled over for up to three years. They only have a limited range of handsets, but it is flexible to change from calls, text, and data plans however you want.

Talkmobile uses Vodafone's mobile phone network, so the speed and coverage are similar. Their cellphone plans are affordable, but you don’t get any extra benefits like with other networks listed here. They don’t have an unlimited data option, but it is widely available in the UK with many flexible plans. It is among the best cellphone plans in the UK.

Tesco Mobile uses the O2 network, which has 99% coverage in the United Kingdom. They have roaming plans in more than 48 locations. If you have more than one Tesco account, you get free incentives and family perks from the network provider. They have a lot of affordable plans for calls, texts, and data. The network roaming cost is high when you compare it with others. Nonetheless, it is among the best mobile networks in the United Kingdom.

Giff Gaff is part of the networks that depend on O2, so you can expect the network speeds and coverage to be similar. You can get some money off recommending Giff Gaff to family and friends. You can also change your data plan every month on the mobile network. They only have one unlimited data plan, but other affordable plans exist. It is available in urban and rural communities in the UK, but 5G connectivity isn’t widely available.

iD mobile uses three networks, and iD users get the same internet speeds as three. They have an inclusive roaming package for up to 50 locations. You also get 10GB of free data as part of their data cushion, like a data emergency fund. It can be used anywhere and in whatever way you like. iD Mobile is widely spread across the country, and they have different types of data plans, including unlimited plans. You get plans for calls and texts as well.