Plug Through Mains Adaptor With Dual USB Ports (2 x 1200 mA Output) – Torch Direct Limited
Plug Adaptors - UK to EU, EU to UK | GroWell
UK to US Plug Adaptor with 3 USB Ports, TESSAN 2 Way Grounded USA Travel Adapter, Double Plug Adaptor from UK to America, Canada, Thailand, Mexico (Type B): Amazon.co.uk: Electronics & Photo