How do I get a replacement pay as you go sim card

[Dorking100]

I have an old PAYG  phone with some data left on it . It has a standard sim but I need a nano sim for the new phone . How do I get this please . The number is 

[pgn]

Check your SIM does not have push-outs already:

Otherwise go to an O2 Shop with photo id and they will change it over and move your number to the new SIM, @Dorking100 - good luck!

[MI5]

@Dorking100 

You can order any free sim from here Pay As You Go SIM Card Deals & Offers (o2.co.uk)

When it arrives, do a sim swap and your number, tariff and credit will be transferred to it 

Guide: Sim Swap: a mini guide 2017 update 

[Oxonian]

@Dorking100 

As a last resort, you can buy a little tool from Amazon that will extract a Nano SIM from your old-fashioned SIM card. It operates a bit like a hole punch.