TCCP-PORTST/DALEST charged £5.50 , 2 days before using iphone for 1st time . What is this?

No idea. If this is your cell carrier, call them and ask.

You posted in the OS X 10.9 forum, by the way.

Regards.

Hi I had this on my bank statement too. I believe TCCP stands for Town Centre Car Parks. I parked near the Royal Armouries for several hours which cost me £10. If it had said carpark on my statement it would have saved me a lot of exploring on google as I, like you had forgotten what the charge was for. Hope this helps.

The carparks run by TCCP are as follows and you may have visited one of them and payed by debit card:

Port Street, Perhaps.

Thank you. I was wondering why I found this on my statement too. I typed into google, and sure enough, you've solved it for me!