I looked on the FAQ on their website but couldn't find an answer. The Petlog premium is a one off payment of £16, is it £16 per pet or is it just a £16 payment no matter how many pets you have on an account? We have two dogs whose chips are being transferred to me from their rescues but our home address will need changing on them in a month or so as we're moving house.
Forgot to say.... When you upgrade to Premium, you can update the contact details, address/ tel no. etc unlimited times for no charge. I have moved 5 times and I have updated the details each time with no problem at all