Have you considered the Post Office Online Saver Account?

Thanks Billie !

Rob

Look at Halifax Websaver

Hi all.

I have a sum of money to invest ( about £50k ) and am looking for a place to save it. The problem is I need to lend it out to affiliates of my company for periods of 1-3 days only, through proper channels i.e solicitors.. It needs to go out almost down to a few pounds and subsequently come back in full after a few days. So it will have high peaks and then down to almost nothing. During periods of inactivity it will ,( of course ) have the full amount in.
I thought of an internet based instant access account like Birmingham Midshires.
Any ideas?
It needs to be completely flexible with no withdrawal limits.

Thanks
Rob