Quality AC-DC Switching Adaptor Power Supply.

The Technical Specifications are as follows -

Input : 100-240v ac 50-60Hz 0.4A (suitable for any country)

Output: DC 3.3V - 2.0A 

NO UK PLUG LEAD IS INCLUDED

If you don't have a lead just search for "C7 Figure 8 2Pin 3A Mains Power Cable" 

Total Lead Length = 1.5 Metres

Free P&P