Transfer of existing PRSA pension to UK DC scheme

Hi - I'm moving to the UK for a few years (min. two years) and I have a small PRSA here (less than €5k). My employer in the UK has a scheme (DC - with an assurance company) with significantly better charges and fund options (not to mention the government levy here) and I am considering moving the pension across.

Has anyone done this and if so, is it a long process? I am wondering if the administrative hassle is worth it. Thanks.