West End credits include: Standby for Judy Garland in End Of The Rainbow (Original London Cast, Trafalgar Studios), Marguerite (Original London Cast, Theatre Royal, Haymarket), Thriller! (Original London Cast, Dominion Theatre), Murderous Insticts (Original London Cast, Savoy Theatre), We Will Rock You (Original London Cast, Dominion Theatre), Sweeney Todd (25th Anniversary Concert, Royal Festival Hall), FAME! (Victoria Palace Theatre).

Tours include: Judy Garland in Judy & Liza (National Tour), Mavis in Stepping Out (25th Anniversary National Tour), Tanya in MAMMA MIA! (International Tour), Maureen in RENT (UK Tour), Fantine in Les Miserables (National Tour) and Carmen Diaz in FAME! (National Tour).

Other credits include: Judy Garland in The Boy From Oz (Crown Theatre Perth), Violet Chandler in The Fix (Union Theatre), Rita in White Christmas (West Yorkshire Playhouse), The Wife/Mrs Mi Tzu in The Good Person Of Sichuan (Mercury Theatre), Rita La Porta in Lucky Stiff (Landor Theatre), Gussie Carnegie in Merrily We Roll Along (Theatre Clwyd), Sally Adams in Call Me Madam (Union Theatre), Joanne in Company (Union Theatre), Cocktail Waitress,NYC Woman in I Love You Because (British Premiere, Landor Theatre), Lady Macbeth in Macbeth and Hermia in A Midsummer Nights Dream, Angel in The Rink (Belgrade Theatre, Coventry), Les Miserables in Concert (Cardiff Castle) and Penny/Shirl in A Slice Of Saturday Night.

Radio credits include: Numerous solo performances for Friday Night Is Music Night (BBC Radio 2).

Online credits include: Peggy Gordon in Godspell (50th Anniversary Concert), Mavis in Stepping Out and The Late Late Show Ireland (Online Concert).

Instagram @looby01
Twitter @Lucylulabell

'Lucy Williamson is stunning as Cal's morally redundant, power-crazed mama Violet. Venomously funny, darkly glamorous and entirely ruthless, she even manages to suggest a layer of buried maternal feeling beneath the glittering, cruel hauteur. Her 11 o'clock number "Spin", where Violet breaks down her twisted modus operandi for us, is as exhilarating as it is chilling, and is one of the most exciting musical moments on any current London stage.'
- Alun Hood, Whatsonstage

'Lucy Williamson has a world class voice -powerful but sweet and with a formidable range- plus an innate theatricality and formidable presence, with the ability to go from hilariously camp to heartbreakingly vulnerable in the blink of an eye. She’s authentically a star, and I would watch her in literally anything.'
- Alun Hood, Whatsonstage

‘Lucy Williamson is in my directorial mind one of the greatest British talents whose portrayal of Joanne in Sondheim’s Company totally blew the critics away in London. Do not miss this incredible lady who defines tour de force’
- Michael Strassen, Award Winning Director

‘When you are performing with Lucy you think "am I with Carol Channing, Barbra Streisand or the Divine Judy?" Add something more and you are with Lucy'
- Carl Davis CBE. World renowned composer and conductor