Further to my earlier post #16.I have now dug out the relevant Railway Bylines magazine [Vol.6,issue 7,June 2001 for those who may be interested in acquiring a copy] and can add a little more info from that source:
Locomotives at Chislet when the colliery closed in July 1969:
NCB CHISLET No 2, Bagnall 0-4-0ST [2961 of 1950] Scrapped May 1969,-so just before closure!
[ex-Cadbury] Peckett 0-4-0ST [2156 of 1955] Scrapped August 1969.
[ex-S.Fox Ltd.] Yorkshire Engine Co. 0-6-0ST [2498 of 1951] Sold to Buckinghamshire Railway Centre January 1970.
52, Andrew Barclay 0-6-0DM [382 of 1950] Transferred to Snowdown Colliery December 1969.