21.35BST
I'm afraid the match has been called off. It's simply too wet, so the series remains level at 0-0. England can thank their lucky stars, not to mention the Cardiff clouds; Pakistan completely outplayed them today and, if anything, it's a moral victory for them. Only questions remain for England - they simply don't know their best lineup, and are increasingly lacking in confidence with the bat. Join us on Saturday for the second one-dayer from Lord's, London, which we hope will be drier. Until then, it's goodnight.
21.30BST
Still no news folks. In the meantime, chance your arm (and play your shots) in our latest caption competition. Note: they still need to complete 20 overs to force a result which, at this stage, is looking unlikely. And they need to be back on the field within 20 minutes (at 21.50BST) otherwise there won't be enough time.
So it's all thoroughly wet out there and we really can't tell you any more just yet. We will, though, as soon as we know more. In the meantime, did you hear about the water bomb which stopped play in Blackpool, Lancashire today? Amuse yourselves on the site, and we'll have some updates for you shortly.
So the umpires are having a chat. The rain continues to be persistent and I'm not convinced it's fair for England to play - the conditions are so wet and slippery. And they're coming off - the rain is now really coming down in bucket-loads. That's the sensible decision to make. Heavy rain now