Sian Webber (born 5 February 1959, London, England) is a British actress, active since the mid-1980s. She began her career on stage with the Bristol Old Vic company, making her notable debut in David Pownall's adaptation of Alexandre Dumas's The Three Musketeers at the Theatre Royal, Bristol (1988, as Milady), and went on to perform in Gaslight at the Salisbury Playhouse (1990), Three Sisters at the Wolsey Theatre, Ipswich (1991), and Blithe Spirit at the Bristol Old Vic. She has also performed in Kemble's Riot at the Brighton Festival. Her filmography spans over 35 credits across film and television, with a career stretching from the 1980s to the present. She is best known for her long-running recurring role as Ritchie Scott, Phil Mitchell's solicitor, in EastEnders (2005–present, 86+ episodes). Other notable television credits include Emma Neesome in Howards' Way (1987–1989, 22 episodes), Lady Dorothy Dibdale in Gunpowder (2017, with Kit Harington and Liv Tyler), Meg Richards in Bad Girls (2000), Christine Salzer in Highlander: The Series (1995), Glenda McMann in Vera (2023), and Orpah in House of David (2025). Her film credits include Young Blades (2001, as Marie de Médicis), Intrigo: Death of an Author (2018, as Judge, with Ben Kingsley), and Venom: Let There Be Carnage (2021, as Dr. Camille Pazzo). She has also appeared in Holby City (2004–2018, three different characters), Casualty (2006–2020), Silent Witness (1996–2019), The Bill (1993–2006), and Grantchester (2017).
Venom: Let There Be Carnage
(Dr. Pazzo)
Young Blades
(Marie de Médicis)
Salt
(Mother)
Bliss
(Dr. Melanie Kilpatrick)
Thin Ice
(Della Jerome)
The March
(Jenny)
Intrigo: Death of an Author
(Judge)
The Bill
(Laura Meadows)
Bad Girls
(Meg Richards)
Peak Practice
(Louise)
Pie in the Sky
(Liz Wynant)
The Paradise Club
(Jessica Daltry)
Highlander: The Series
(Christine Salzer)
Howards' Way
(Emma Neesome)
Midsomer Murders
(Veronica Ford)
Vera
(Glenda McMann)
Gunpowder
(Lady Dorothy Dibdale)
Chelmsford 123
(Marcella)
Star Cops
(Corman)
Waterloo Road
(Prosecution Barrister)
Chandler & Co
(Wendy Daley)
Without You
(Marian Styles)
Above Suspicion
(Mrs Stephens)
House of David
(Orpah)
Lewis
(Myra Barnet)
The Return of Shelley
(Diana)
The Inspector Alleyn Mysteries
(Dr. Beatrice Eaton)
Dangerfield
(Rachel Palmer)
Annie's Bar
(Tricia Tomkinson)
The Ruth Rendell Mysteries
(Jane Andrews)
Trial & Retribution
(Moira Fuller)
Doctors
(DS Jane Lewis)
Doctors
(Judge Patricia Morris)
Doctors
(Linda Grantley)
DCI Banks
(Solicitor)
Grantchester
(Ivory Franklin)
Holby City
(Pamela Daniels)
Holby City
(Emma Claydon)
Holby City
(Gina Nazari)
Silent Witness
(Sarah Baldwin)
Silent Witness
(Harriet Andrews)
Silent Witness
(Maeve Williams)
Casualty
(DCI Jordan)
Casualty
(Lavender Spark)
EastEnders
(Ritchie Scott)