| AGEDNESS | Sag needs to be altered when in a state of advanced years (8) |
| DOTAGE | The weakened state of advanced years (6) |
| DIESELENGINE | Machine in Liege needs to be altered |
| GREENJACKET | Prize that may need to be altered if a player wins it again |
| EMBOLDEN | Invigorate bishop of advanced years protected by English chaps (8) |
| ALPHABET | Path able to be altered in 'A to Z'? (8) |
| DECEASED | Ace's deed altered when dyed reportedly (8) |
| REDALERT | River altered when high -- that's alarming (3,5) |
| BEELINES | Efficient ways to live in advanced years, after retirement (8) |
| EIGHTIES | Advanced years, when Thatcher was in her prime? (8) |
| RAG | A tatter of cloth figuratively lost when in a state of ill-humour; a boisterous prank on a fellow student; or, a university's traditionally riotous fund-raising festivities over a week (3) |
| INFORMED | Knowledgeable, find more needing to be altered |
| ROCK | Any one of the boulders or crags one is said to be on when in a state of ruin, destitution or breaking down (4) |
| SWITCH | When in a state of depression the result can be illuminating (6) |
| OLDMAID | In the past, a single lady of advanced years was described thus |
| ATONESWITSEND | Doesn't win seat, when in a state of utter perplexity (2,4,4,3) |
| AMAZED | Made off without street map when in a state of shock (6) |
| LIMBO | Branch off first when in a state of doubt |
| CAGED | It's about those of advanced years being committed to prison (5) |
| STAGED | Half the cast of advanced years presented to the public (6) |