If you register a new Pay & Go SIM online with T-Mobile, from now till the end of July, they will give you a free registration credit of £5 which can be used for UK calls, texts and picture messages within the following 28 days.
They are sending out SMS to existing Pay & Go customers advising them of this deal.
Full details may be viewed
here.
£5 is hardly a fortune, and its disappointing that it only lasts for 28 days, but its a lot more than you usually get from this network !
Those, like myself, who have a number of free SIM's from their website offers, will be well advised to register them online, and make 'hay while the sun shines'.