Related Clues:

• Following fifty, one might be making a loan at last
• This might make it last
• The fin is the last thing this is what it's for
• Double you with this to be going on away at last
• At last!
• The fin is making it last
• Last for the last of 35 across
• The fin is this at last
• Merriment, playfulness
• Convivial
• See 19
• See 16
• Not quite over being wound up
• 2 - 23 = close
• Close finish