Letts Diary 1981, with entries for December 1980 and the beginning of 1982. The volume also contains various notes including a number of small ink sketches under the 'Notes' section, and a list of pictures.
Pocket Diary 1982, with entries for December 1981 and 1983. The volume also contains various notes, including a small ink sketch of a man with two sheepdogs.
W H Smith diary 1991, with engagements for December 1990 and 1992. The volume also contains rough sketches in biro and ink, including a self-portait, a list of works possibly in preparation for an exhibition, and limericks.
W H Smith pocket diary and Plan-a-day desk diary 1994. The pocket diary includes entries for December 1993 and 1995, with biro sketches, and verses. The desk diary appears to contain no entries or notes.
Two pocket diaries 1997, one being a W H Smith diary. The W H Smith diary includes entries for December 1996 and 1998, together with notes about the Welsh landscape, notes outlining his 'Life of tragedy', verses, lists of pictures, and an ink sketch of a figure holding a stick and standing on a rock. The remaining diary contains occasional entries and notes.