Free SIM Cards

Free SIM Cards was launched in March 2007 and is one of the oldest and most trusted places to get all the latest free SIMs from. We check the leading UK mobile phone networks daily for deals and publish the results here so you don’t have to spend ages looking for yourself!

We also have some exclusive deals which some of the networks have allowed us to share. Many of these include things like free credit right though to extra data, calls and texts!


Free SIMs – last updated today! 🙂

Giffgaff

The mobile network run by you. Giffgaff offers some of the best prices available.

Giffgaff

O2 Free SIMs

With lots of bundles to choose from, you could save a fortune when switching to O2!

O2

Vodafone

One of the UK’s oldest networks is still going strong and has some amazing plans and deals.

Vodafone

Sky Mobile

Best known for its TV service, Sky also runs a mobile network. See details below!

Sky Mobile

Smarty

A brand new network owned by Three. No contracts, credit checks + lots of usage included!

Smarty

Asda Mobile

One of the largest supermarkets has just upgraded its network and plans.

Asda Mobile

Tesco Mobile

The UK’s largest supermarket also runs a mobile network! Check out the plans below.

Voxi

A new network from the guys at Vodafone. All plans feature no contracts or credit checks!

Voxi

BT Mobile

Using the EE network, you can enjoy some of the best coverage and speeds in the UK.

BT Mobile

Plusnet Mobile

Along with award winning broadband, PN also offer a range of mobile plans for all needs and budgets

Plusnet Mobile

EE Free SIMs

Rated the UK’s number 1 mobile network for coverage and speed with 5G in more places.

EE

Three

Great value mobile with lots of usage included plus 5G included on all plans at no extra cost.

Three

Free SIM cards FAQs

How to order your free SIM?
We’ve made this really simple. All the latest Free SIMs are listed above. Simply click through and after you have entered your postal details, it’s just a case of waiting a couple of days for your new SIM Cards to be delivered.

How long will it take for my new SIM to arrive?
In most cases around 2 days. This can sometimes be the next day. Delivery is normally by Royal Mail 1st Class post, but on occasions some networks use a courier. Either way delivery is always free as is the SIM card that is being sent!

Why are they free – what’s the catch?
The catch? None at all. The reason why the main UK mobile phone networks give away free SIM cards is that they want you as a customer! As a marketing tool it’s a great value way of them gaining customers and the great thing is it means you don’t have to pay for the SIM card! Everyone wins which is a nice change!

Ordering limits
Each network has it’s limits on how many Free SIM Cards you can order. This tends to be limited to a set amount per household over a set period of time. You are of course welcome to order free SIMs from all the networks listed on our site. In fact this is a good idea as you never know when a SIM Card might come in handy!

What to do when your SIM Card arrives?
Once arrived, you simply need to pop your free SIM Card into any unlocked or same network handset and thats it. You can then start enjoying the savings of a better value mobile price plan all with no contracts, catches or expensive line rental costs.

I want to keep my current number
The good news is you can do this and it has never been so simple. Best of all it wont cost you a penny to bring it across to your new network either!

Simply text the word ‘PAC’ to 65075 from the number you want to transfer and your current network will text you back within 1 minute with your PAC code! This message wont cost you anything and works with all UK mobile networks!