Question
There are changes in Worldpay payment system for UK under MCC (Merchant Category Code) 6012: http://support.worldpay.com/support/kb/bg/moto/moto5210.html
Are they reflected/supported in PBA?
Answer
They are going to be implemented within #PBA-57143 ("Worldpay: requirements for MCC 6012 domestic UK Visa payments"), expected to be included in PBA 5.5.7.