I am already a customer of yours for my property at:

Flat 18 Marden House, Dial Close, Barnham, BOGNOR REGIS PO22 0JL

However, at least until mid-January 2015 I will own both the Barnham property and the Chichester one.  Can I have these two properties assigned to my account please, so that I can manage them both under my existing log-in.