No insurance company discloses the TER and no, they don't have to either.
Your work pension has the benefits of scale. A scheme paying in €100,000 a year has a lot more bargaining power than an individual paying in a few hundred. Plus, they are paying the additional administration and advisor fees directly themselves. You are paying for them out of the fees you are paying.
You can transfer your benefits to a plan with lower fees.
Steven
http://www.bluewaterfp.ie (www.bluewaterfp.ie)