Much of Michael Landy’s work concerns destruction or decay. The British artist, who recently turned 50 and is part of the YBA generation, came to prominence in 2001 with the Artangel commission Break Down, which saw all his worldly possessions destroyed in an industrial shredder. His next project saw him scale right down, surprising everyone with an exhibition of beautifully executed drawings of weeds.

Richard Wentworth is the eminence not-so-grise of British contemporary art. The perpetually youthful sculptor’s activities span an extraordinary range of eras and ideas: serving as a teenage assistant to Henry Moore in the Sixties; building sets for Roxy Music in the Seventies; kick-starting the New British Sculpture movement in the Eighties with Tony Cragg and Richard Deacon; masterminding the now legendary "Goldsmiths Course" which launched the YBA generation, alongside Jon Thompson and Michael Craig-Martin.

In 2006 the thatched house in Lymington on the Hampshire coast which had been the home of Ken Russell (b 1927) for 30 years burned down. All of the director’s original film scripts, including Women in Love, The Devils and Tommy, were destroyed. So was the bulk of the music collection which inspired him to make his groundbreaking films about composers in the 1960s. There is, however, one part of the Russell archive which has survived, for the simple reason that for 50 years it had never once been in his possession.

From Edinburgh to London and back, via Tatooine and Port Talbot, Rich Hardcastle has photographed playwrights and magicians, burlesque dancers and rugby captains, and regularly adorned the covers of The Big Issue, FHM and The Sunday Times Culture section. Along the way, though, the 40-year-old Londoner has missed no opportunity to shoot the great and the good-humoured, has documented Karl Pilkington’s idiocy abroad, and has produced the pictures for the illustrated book of Extras.

"I’m very hard to categorise,” says John Byrne (b 1940), tugging at his magnificent moustache. A restless, defiant, shape-shifting polymath who was an exponent of multimedia long before computers ruled the world, Byrne's singular career is perhaps doomed to gentle underappreciation simply because he can do so much so well. “If you’re hard to categorise they don’t like that." He peers into his coffee as though looking for something. "Whoever 'they' are.”

Peter Blake (b 1932) seems to have gone seamlessly from a groovy Sixties mover and shaker – he would probably dispute that but, after all, he did hang out with The Beatles – to National Treasure. His new one-man exhibition, Homage 10 x 5 – Blake’s Artists, is a tribute to 10 of the artists who have excited and interested him over the past 50 years. “These are my nod of appreciation,” he says. “A way of saying thank you to the artists I like.”

Mick Rock (b 1948) captured some of rock's most provocative and memorable images: David Bowie at the height of his Ziggy Stardust androgyny; Debbie Harry looking every inch the Marilyn Monroe of punk; Lou Reed sweating beneath his Kabuki make-up - indeed, The Faces of Rock'n'Roll, as a new book surveying four decades of his photographs is titled.

Next week sees the opening of an exhibition at Marlborough Fine Art of new work by Maggi Hambling, one of the most innovative and prolific - not to mention flamboyant - artists working in Britain today, which neatly coincides with a show of sea paintings at the Fitzwilliam in Cambridge. You can see a selection in theartsdesk's gallery. Born in 1945, she has a reputation for being fierce and she’s certainly imposing – had she opted for a career in the performing arts she’d have given Edith Evan’s Lady Bracknell a run for her money – but she’s also extremely good company. And she’s a grafter, rising before dawn and putting the hours in before collapsing with a whisky in front of Coronation Street. “Well, one has to keep in touch with reality somehow,” she told me when I recently visited her at her studio in Suffolk.

Born in 1954, Adam Phillips is a leading psychoanalyst, literary critic and author. For 17 years he worked as a child psychotherapist in the NHS before moving into private practice to work with adults. As well as being a self-confessed "sceptical" psychoanalyst, he is also known as something of "the literati's analyst of choice". His many, often playfully titled books have included The Art of Kissing, Tickling and Being Bored: Psychoanalytic Essays on the Unexamined Life (1993); On Flirtation: Psychoanalytic Essays on the Uncommitted Life (1995); and On Kindness (with Barbara Taylor, 2009). In 2006 he edited the New Penguin edition of the Sigmund Freud Reader. In collaboration with Artangel, and partner and fashion curator Judith Clark, he has co-curated The Concise Dictionary of Dress, an evocative art installation that "redescribes dress in terms of anxiety, wish and desire". He lives with Clark in Notting Hill, London.