There is a picture currently on ebay that seems to show 3817 being cut up at Barry
https://www.ebay.co.uk/itm/BARRY-WOODHAMS-YARD-2-8-0-NO-3817-DISMANTLED-2ND-JUNE-1971-6X4/123589074435?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
It is a bit grainy (it is the sort of appearance I get when scanning from a magazine or book but the seller says it is scanned from his Dad's photo) The date given is, I think wrong, as the Barry List gives March 1973 and the RCTS Railway Observer magazine for May 1973 says it was being broken up on 24/3/1973.
However it may well show 3817 being cut up. The biggest clue is the tender spring hangers which aren't a common design, however I can't find a good quality picture of 3817 at Woodham's to confirm that the tender had this style of spring hangers.
Has anyone out there got a good picture showing 3817's tender at Woodham's or even better a picture of the loco/ tender being cut up.
Failing a picture can anyone confirm if the tender of 3817 was scrapped at the same time as the loco.