United Kingdom EU Worker Registration Scheme
The Accession State Worker Registration Scheme was a temporary measure used in the period from 2004 to 2011 by the UK to restrict incoming workers from the eight member states of the European Union in Central Europe and the Baltic region of northern Europe (the "A8 countries"). It attempted to help the UK's government to be able to keep track of the way that the UK labour market was affected by the workers from the A8 countries. The scheme is no longer in operation as the last day on which a new worker  in the U.K. was required to register was 30 April 2011. A8 countries. The A8 countries were eight of the ten countries that joined the European Union in 2004, namely: Note: In 2007, Bulgaria and Romania became members of the European Union but did not become subject to WRS regulations. Bulgarians and Romanians still needed a work permit in order to work legally in the UK until 2014 when the maximum extent (7 years) of this temporary measures allowed by their Treaty of Accession to the EU was reached. Registration and benefits. Workers from the above countries were required to  register on the WRS scheme within a month of joining a new employer. However, there were no incentives to do this: registration took time and money, immigrants were able to work (illegally) without it, and no immigrant has ever been prosecuted for not having registered on the scheme. Consequently, immigration data from the WRS was indicative at best. By registering, immigrants were able to claim some basic benefits, such as Housing Benefit, Council Tax Benefit and Tax Credits. However, the worker must have been employed to be able to claim these benefits. If the worker was able to prove that  they had worked legally for at least a 12-month period (without a break in employment of more than 30 days) then they gained the ability to claim social security benefits such as Jobseeker's Allowance. Exemption. Workers that were exempt from registering on the scheme included: Abolition. On 30 April 2011 the worker registration scheme was abolished. By the time the A8 countries had been in the EU for over seven years (1 May 2004 to 20 April 2011) and the maximum extent of the temporary measures, which were allowed by the Treaty of Accession to the EU (from  2003), had been reached and therefore since then their nationals enjoy the same rights as those of the older member states. While registration was no longer possible from 1 May 2011, because the scheme only required people to register if they were working for longer than one month, this meant that anyone starting work after 1 April 2011 no longer required to register.