help :/ transferring nz class 5 licence to a uk truck licence

I'm a New Zealander and have been trying the net for a while was wondering if I can drive trucks in the uk:/ I have a class 5 nz licence which means I can drive a gross combination of up to 25,000 kg. Would like to be a tramper driver in the uk , how do I go around transferring my licence to drive trucks in the UK :/