I never understand why at least one full set of each class were not put into long term working preservation for future generations to experience

Standard BR blue and grey livery with tungsten light bulbs was my scene for these units. The later liveries I never liked together with those appalling strip lights!

So good!

Very cool video! If it’s possible, who recorded these footages?

How drab the all over blue looked.

Southern region NSE and Connex.