Agh, or should that be "ah De Havilland"
Yes Barry, the Anonymous Barry, has cracked it again.
DH89 ZK-SWR with c/n 6853.
Listed with the Dragon Rapide Aircraft Group Ltd of Napier.
My undersanding is that his group consists of Benno Tissi, Chris Hart, Steve Turner and Gerald Grocott (note spelling of Grocott - we don't want to get Gerald Grumpy).
This aircraft along with the Beech 17 and the Racing DH60 are all listed for sale.