The guibo I don't believe was changed, but it was in good shape visibly at least.
And yes there was a new pan, seal, filter and oil all fitted with the box.
Also good news from Citizens Consumer Advice. - As I bought the car from a trader (regardless of how small he is he is still registered as a trader and it was a trade sale), he is liable for the costs in theory.
Also when I asked for a refund when it broke down 40 miles after buying it I was entitled to one which he refused.
Will keep you all updated.