| TOWNSEND | Group Captain Peter -, one-time lover of Princess Margaret (8) |
| MARIO | Video game lover of Princess Peach |
| COOK | Peter, one of the members of the Beyond the Fringe revue (4) |
| PANACEA | Peter, one spotted another one with universal medicine (7) |
| CARRINGTON | Lord Peter, one of the country's longest-serving parliamentarians, who lived to be 11 across (10) |
| OLDFLAME | One time lover has been put out (3,5) |
| PARAMOUR | Part-Time Lover is a hit covered by Rush |
| CASTAWAY | Any one of the "shipwrecked" guests on BBC Radio 4's Desert island Discs whose past examples include Princess Margaret and Sir David Attenborough (8) |
| SNOWDON | Earl of -; title of Antony ArmstrongJones, photographer and late former husband of Princess Margaret (7) |
| GLAMIS | - Castle; setting of Shakespeare's Macbeth, childhood home of Queen Elizabeth the Queen Mother and birthplace of Princess Margaret (6) |
| HELENA | - Bonham Carter, actress taking on the role of Princess Margaret in series 3 of The Crown (6) |
| CHATTO | Lady Sarah, the only daughter of Princess Margaret and Antony Armstrong-Jones (6) |
| TUB | Setting for a notable photo of Princess Margaret in a tiara |
| INEXACT | Rough criminal may be caught thus, embracing one-time lover (7) |
| COURTESAN | Tune Oscar composed for a one-time lover (9) |
| EXCHANGES | Swaps one-time lover and makes a connection (9) |
| EXEMPTING | Relieving one-time lover: attractive when topless (9) |
| SEX | One-time lover supports south and the city or pistols (3) |
| GLAMISCASTLE | The birthplace of Princess Margaret |
| OTOOLE | Star of 1962's Lawrence of Arabia, Peter -'----- (1'5) |
