We're regular viewers of Saturday Kitchen Live on BBC One. Previously the tag line to calling their 0871-6414141 number was "Calls cost 6p a minute from a BT landline". This Saturday it mysteriously went to 10p a minute. Is this the production company getting even greedier or simply becoming more honest?

Neither. The call rate from a BT landline for 0871 641 numbers is 6p per minute (just less in fact due to the temporary drop in VAT).

And, of course, the UK confusion developed by Ofcom.
087X? eeeek, panic, it must be 10p, better announce that before we get panned.
Well done Ofcom - such confusion.