"A-Day was on 6th April 2006.
The Government aimed to simplify the rules that govern pensions in the UK by introducing a single set of new rules.
In the months before A-Day, the pensions industry and the media widely referred to the changes as ‘Pensions Simplification’. Now, because of A-Day, all pension schemes are subject to the same single set of rules and it doesn’t matter what type of pension you are in or when you started.