Related Clues:

• A later train?
• What's written after fantastic pit stops with little credit added
• Mail text of play supplying added note
• Mail written copy as an afterthought
• Send part for actor as an afterthought
• "P.S." comment ... or where the ends of eight answers in this puzzle might appear?
• Fatter, out of shape, nevertheless tucking in? Here's further idea
• It's even more daft losing the head - giving a piece of one's mind with additional remark
• An afterthought to tweet and text
• Later addition making contribution to rafter, though temporary
• Pickets court about rent supplement
• A later addition
• Having considered the matter offers footnote