| THEPROMS | Annual season of musical concerts founded in 1895, mostly held at London's Royal Albert Hall (3,5) |
| PROMS | Summer season of daily orchestral classical music, mainly held in London's Royal Albert Hall (5) |
| PROMOTE | Further comment initially ignored in support of musical concert (7) |
| HALL | London's Royal Albert ___ |
| RECITALS | Musical concerts, piano ... |
| LENT | Name the annual season of fasting, in preparation for Easter (4) |
| ODEA | Theatres for musical concerts in ancient Greece and Rome (4) |
| PROMPTS | Brings about part in musical concerts (7) |
| NATIONAL | Conservation organisation founded in 1895 by Robert Hunter, Hardwicke Rawnsley and Octavia Hill (8,5) |
| RICHMOND | Largest of London's Royal Parks, in a borough of the same name (8) |
| OLDTIMES | Pinter play first performed at London's Aldwych Theatre in 1971 (3,5) |
| MCINTYRE | Which comedian played 10 nights at London's O2 Arena in 2012? (8) |
| NELLGWYN | Mistress of King Charles II who originally sold oranges at London's Covent Garden (4,4) |
| PETERPAN | (GKN) Play first staged at London's Duke of York's Theatre on 27 December 1904 (5.3) |
| DRAMATIC | London's Royal Academy of ___ Art |
| IOLANTHE | First opera to premiere at London's Savoy Theatre, 1882 |
| WOOLWICH | Town where London's Royal Arsenal is located (8) |
| LASTSUPPER | With "The": Iconic 1498 Leonardo Da Vinci painting to which Just Stop Oil protesters glued themselves at London's Royal Academy of Art in July |
| PRIME | The --; season of concerts held every summer at the Royal Albert Hall (5) |
| GMT | Std. time designation at London's Royal Observatory on the 0 meridian |