The cheapest SIM only deals UK 2021

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Last update: February 17, 2022
Roams UK
Author: Roams UK
6 people have read this post in the last 12 months

It's a new year and there is bound to be new deals that will offer you different amounts of data, minutes and texts but the most important thing to consider is how much will you pay for these SIM only deals.

What are the cheap SIM only deals in the UK

There are so many amazing mobile network providers in the UK that offer some of the cheapest SIM only deals, however, how do you know which is the cheapest SIM only deals UK for you?

You have to look at what your daily schedule consists of and compare it to what cheap SIM only contract deals is best for you.

For example, if you are a University student and needs a lot of data because watching YouTube channels while sitting in the train on your way to Uni or even streaming online games from your mobile phone then you must look at the right SIM only deals.

An unlimited data SIM only deal will be perfect for you as you won't have to worry about wasting your data. These best part about cheap SIM only deals UK is that there are many mobile network providers that offer unlimited cheap SIM only deals UK.

Vodafone, EE, Three and many more mobile network carriers offer some really cheap SIM only deals. As a university student this is good news because you probably won't be rolling in cash so cheap SIM only deals with unlimited data will be perfect for you.

However, if you are a working-class person now you can have the option to choose carefully which is the cheapest SIM only deal for you.

For example, mobile providers such as iD Mobile which offers rollover data which means whatever data you have left in the previous month you can take with you to the next month.

The best part about this feature is that it allows you to see how much data you really use in a month. So, if you're working and getting paid you have the luxury to play around with finding the cheapest SIM only deals that will fit you.

Also, sometimes you have to consider that the cheapest deal is also the best deal for you because not everyone wants unlimited data, minutes and texts or massive amounts of data.

Some people can do just fine with a data range of between 1 to 5GB which is perfect for them. For example, GiffGaff and Virgin Media offer deals with data as low as 1GB and 2GB and is very cheap which can be the best SIM only deal for the right person.

There are so many cheap SIM only deals UK has to offer you must find where you fit in regards to all the cheap SIM only deals because than you will be able to select the right plan for you.

At Roams UK we have set up a Mobile deals characteristics tool which allows you to filter how much data and minutes you want and from there roams UK will give you the best SIM only deals in the UK that fits your filter selection.

The cheapest 5G SIM only deals UK

5G is the best data technology in the world the benefits that 5G offers makes it on another level compared to 4G. The speed that 5G offers is like something you have never experienced before, buffering videos will no longer bug you and in crowded places you will not experience a weak signal, 5G is just the complete data technology.

Just because 5G is the next version of data technology and the best it does not mean it will be expensive, in fact there are some mobile network providers that have already acquire 5G and they have cheap SIM only deals with 5G.

Some of the mobile network providers that offer 5G network are O2, EE and BT Mobile offer cheap deals that offer nothing more than anything over £45.00 which is really cheap considering all the benefits that comes with 5G.

In 2020 there will be more carriers that will introduce 5G because 5G is the future and for mobile providers to stay relevant in today's mobile network provider UK market they must have 5G or start planning when to get 5G.

MVNO vs MVNE – cheapest SIM only deals

A MVNO (mobile virtual network operator) is a carrier that must piggy back of another network or MVNE (mobile virtual network enabler) which then carries out their coverage so customers are able to have cheap MVNO SIM only deals UK.

MVNO's such as GiffGaff, iD Mobile, Tesco and many more offer plenty of really cheap SIM only deals and the main reason is because they do not have to pay to maintain a network. MVNO's can just pay for the service to keep the partnership with the network.

This allows MVNO companies such as GiffGaff to drop the price of their deals so customers like you can enjoy really cheap SIM only deals UK.

However, it does not mean that major mobile network providers such as Vodafone and BT Mobile who are well known carriers in the UK also offer cheap SIM only deals and you can find a few deals that will suit you.

MVNE's target audience is very broad whereas a MVNO's target customers who just want to deliver really cheap deals, MVNE's offer deals with 5G and most MVNO's only have 4G but in 2020 will hopefully have 5G.

At the end of the day you must look at what really suits you and to help you the Roams UK mobile deals characteristics tool is perfect for you to simplify your options in finding the cheapest SIM only deal that is right for you.

Our methodology
Roams offers a free information and comparison service, which tries to help anyone find the product that best suits their needs. To ensure that the data presented is correct, extensive market research and product analysis is carried out. Our database of mobile phone and internet rates is updated every day. The content is frequently reviewed by a team of writers with previous experience and/or specific training in telephony.

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Actualizado por Roams UK

Roams offers its advice on recurring-use services to enhance consumer savings. Its expertise is already valued by thousands of users, who trust Roams comparisons in different sectors to hire the best option.

Nadia Pérez
Edited and revised por Nadia Pérez