AUC warranty question

[D.no]

Can anyone tell me, is the AUC warranty the same as the extended warranty, i.e. is there a £250 excess on claims? Are the RTAB's covered on the AUC warranty? I understand these are not covered on the extended warranty - or is it that the cost of the excess would equal the cost of the repair, so it is therefore pointless claiming?

[D.no]

Cheers.