Penderyn is good stuff!

It does not give its age though, simply a "release date", but it does advice us that is it madeira finished and non-chill filtered.

The website informs us that the first distillation was done on 14th September 2000 so a 12 yo malt is still unlikely at this time.

As it's only about 25 miles from me I really ought to mark it down for a visit!