Is it possible to buy a pay-as-you-go sim card for UK whilst in France?

They were handing them out on Easyjet one time when I was flying back, for free.

Thanks ChB. Unfortunately I won't be using Easyjet for quite a few months yet.

I'm flying again on Tueday 20th for a couple of weeks so I could get another one if you wanted. if you can wait until I get back.

Amazon UK, choice, just put French delivery address...

ChB thank you so much for your kind offer. Thanks also to cizealin. I've had a look on Amazon and was quite surprised. It would be easier if I just ordered from there.

I have one that you can have for the value of the credit it currently has on it (about £10). It's a UK Vodacom card which I got about 2 weeks ago and no longer need.

Alternatively you could borrow it if needed only for a short period.