Talk:United Kingdom/@comment-27.4.145.202-20160607151355/@comment-24682153-20160607154527

You mean by internatl. credit card? This is a fact mentioned on the UK site that it's very hard to top up any UK SIM card by a non-UK issued credit/debit card. Most of them require a UK-issued credit card for top-ups. May be I should stress it on the European page too, as it's bound to cause problems. we have the smae with Euro3.

If you don't have a UK-issued debit or credit card, there are only two ways to go:

1.) check at ebay.co.uk, if you can find a top-up voucher to be offered there

2.) go to 3rd party top-up sites like recharge.com. mobiletoupuk and many more. The charge commission for the top-up. So shop around as they tend to be quite varied. Bitrefill offers generally the lowest surcharges, if you have Bitcoins to spend.