The final version of the The Collective Redundancies and Transfer of Undertakings (Protection of Employment) (Amendment) Regulations 2014 (seriously? The acronym is CRATUPEAR!), made by parliament last week, has now been published. It comes into force on 31st January 2014.
There is no official version available online at the moment, but Practical Law have obtained a copy and made it available on their website (you don't need to be a subscriber).
Thanks to Laurie Anstis of Boyes Turner for spotting this.