That was perhaps not the most informative post of all time - comments below:
there is more to it in the news section:
BAPAA working with U.K. Government to Clarify Regulations for Au Pair industry
Historically, the role of an 'Au Pair' was a specific category within U.K. Immigration Regulations and the Home Office published Guidelines for Au Pairs, which included: age criteria, hours of work and accommodation requirements [true]. At this time, Au Pairs were not governed by employment regulations [not true]. In November 2008 the Au Pair category was removed from the UK Immigration Regulations [more or less true].
Most Au Pairs now come to the U.K. from countries in the European Economic Area (EEA) under the European Freedom of Movement Directive [an assertion which may or may not be true] and do not have to meet any specific immigration requirements to be an Au Pair [true in general] (note that there are still specific Immigration Requirements for Bulgarian and Romanian Au Pairs [true]).
Following the removal of the 'Au Pair' category from the Immigration Regulations in November 2008, the relevance of other UK Laws to Au Pairs needs clarification e.g. do the Working Time Regulations (WTR) apply to Au Pairs? [there is no clarification necessary - the judgement of the European Court in the Payir case was quite clear that any employment legislation that applies to employees generally, applies to au pairs - and this case was based on the 1994 rules so applies both before and after November 2008]
BAPAA is working closely with the Department for Business Innovation and Skills ?BIS? (the Government Department responsible for the Working Time Regulations) and the Department for Children School and Families ?DCSF? (the Government Department responsible for the Vetting and Barring Scheme) to develop clear, consistent guidance on the relevance, (if any) of the WTR or other legislation, the subsequent role of an Au Pair and the responsibilities of their host families [is there any evidence of this 'working closely'? What is the outcome?].
The purpose of this News Release is to advise current and prospective families that the clarification work is actively in progress and before BAPAA receives the official clarification from Government, families may encounter different interpretations on matters such as working hours and holiday entitlement, from different Au Pair Agencies, on the internet and through various other bodies. Please note that in the absence of any definitive guidelines, these are interpretations only [the definitive judgement of the European Court is good enough for me] .
BAPAA recognises this situation is not satisfactory, however it will only be resolved when the clarification guidance has been issued and we are working with the UK Government on this [as above - no further clarification is necessary] .