Family SIM

Get bigger savings with each SIM you add

  1. 1× SIM
    was £21
    £17Δ/mth
  2. 2× SIM
    You save £13 (31%)
    £29Δ/mth
  3. 3× SIM
    You save £24 (38%)
    £39Δ/mth
  4. 4× SIM
    You save £37 (44%)
    £47Δ/mth
  5. 5× SIM
    You save £51 (49%)
    £54Δ/mth

Don’t be limited. Get your own data, unlimited texts and flexible terms with Family SIM. All in one great plan for the whole family.

Use our Family SIM calculator to see how much you can save

family sim calculator

8 out of 10 families with BT Broadband, could save money by switching to BT Mobile Family SIM. Our helpful calculator – CAL, will tell you how much you could save compared to the mobile plans your family are currently on

Use Family SIM calculator

More Savings

The more you buy the more you save. Add up to five SIMs, each with its own data.
There’s never been a better time to save than now.

If you buy single SIMs

Multiple SIM cards
£16
Multiple SIM cards
£16
Multiple SIM cards
£16
Multiple SIM cards
£16
Multiple SIM cards
£16
vs

If you buy Family SIMs

Multiple SIM cards
£16
Multiple SIM cards
£15
Multiple SIM cards
£13
Multiple SIM cards
£11
Multiple SIM cards
£10

More flexibility

Less work, more control: Family SIMs adapt to you. One SIM has a 12-month contract, but additional Family SIMs have flexible 30-day terms. This means you can add and remove SIMs whenever you want.

BT Family Sim

More control

No more surprises. Just one bill and one plan so you can manage everything.

As the bill payer you can manage the plan yourself, or let others in your plan manage their own SIMs.
Watch the video

You’ll get unlimited BT Wi-fi, fast 4G, spend caps and tethering.

...and get Family SIM with a BT Mobile phone plan too

If you have a BT Mobile phone plan or want to get one, you can buy extra SIMs and get a Family SIM discount for each extra SIM and on 30-day flexible terms.

Get Family Sim with our Mobile Phones
Multiple SIM cards
£15
Multiple SIM cards
£13
Multiple SIM cards
£11
Multiple SIM cards
£10

Make things simpler and save money

Use Family SIMs in all your phones and tablets

devices showing the bt logo

Frequently asked questions

We have two types of broadband: superfast fibre BT Infinity and standard BT Broadband.

BT Infinity gives you a superfast fibre optic broadband connection with speeds of up to 76Mb which lets you do more online, with everyone online together. It's great for downloading or streaming movies, TV shows and music. You can watch iPlayer with less interruption and HD video with less buffering.

If you can't get BT Infinity or if you live in a home with lighter internet usage and fewer devices, standard BT Broadband is ideal for you. It's perfect for everyday browsing, uploading and sharing photos and updates on your favourite sites and streaming content online.

To get help with picking the perfect package for you, please use our Help Me Choose tool.
We're always investing in technology to give you faster broadband speeds – even at peak times – and we always give you the best broadband speed possible on your line. To see how fast you could go, use our broadband speed checker
BT Infinity is our fibre optic broadband.

It uses fibre optic technology to deliver superfast broadband speeds of up to 76Mb which lets you do more online, with everyone online together. This means there's no more battling for bandwidth, even in the busiest home.

It's great for downloading or streaming movies, TV shows and music. You can watch iPlayer with less interruption and HD video with less buffering. You'll also need BT Infinity to be able to get our TV Entertainment package, which includes 20 premium entertainment channels. Plus you can get free BT Sport on your BT TV until 31st July.
To see if you can get superfast fibre BT Infinity use our broadband speed checker
Use our broadband speed checker to see whether BT Infinity is available where you live. If it's available now, you can go ahead and choose a BT Infinity package. If not, then you can register your interest, and we'll be in touch as soon as it's available.

Important Information