I would go with the Skills for mur (medway) course its alot easier to pass. I passed in 1hr and 30 mins very simple and straight foward. You pay the fee online and have to pass three cases. You can fail up to three. If you fail more then three then you have to re-register with them.
1) Ask who you paid the fee to.
2) If paid by CC, retain statement and use that.
3) If paid by cheque, have cheque stub and entry on your statement.
4) If paid by cash, just write out receipt for amount, what for, date paid, sign and add 'original mislaid'. Ypu must have a cert or similar, write over copy of this.
johnep