Biography
Margaret Ollerenshaw is an English actress, known for playing the role of Mavis in the BBC sitcom Open All Hours and its sequel Still Open All Hours. Her other television credits include First of the Summer Wine, The House of Eliott and Lovejoy.
Filmography
Cast Credits

Bad Tidings
Character: April
MOVIE • 2024

Finger Food
Character: Nana
MOVIE • 2024

Scarborough
Character: Geraldine
TV • 2019

Thomas & Friends: Tinsel on the Tracks
Character: Henrietta (voice)
MOVIE • 2016

Still Open All Hours
Character: Mavis
TV • 2014

War Horse
Character: Narracott's Neighbor
MOVIE • 2011

The Bad Mother's Handbook
Character: Jessie Pilkington
MOVIE • 2007

Pierrepoint: The Last Hangman
Character: Mary Pierrepoint
MOVIE • 2005

Cherished
Character: Mary Barry
MOVIE • 2005

He Knew He Was Right
Character: Martha
TV • 2004

Teachers
Character: Yvonne
TV • 2001

This Is Personal: The Hunt for the Yorkshire Ripper
Character: Margaret Oldfield
MOVIE • 2000

Dr Willoughby
Character: Fenella Lewis
TV • 1999

Midsomer Murders
Character: Eileen Fountain
TV • 1997

Fair Game
Character: Eileen
MOVIE • 1994

Heartbeat
Character: Norma Braithwaite
TV • 1992

2Point4 Children
Character: Marjorie Atkins
TV • 1991

The House of Eliott
Character: Florence Ranby
TV • 1991
The Nineteenth Hole
Character: The Inspector's Wife
TV • 1989

The Bell-Run
Character: Daisy Roper
MOVIE • 1988