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.
A Private Function
As Woman
Britannia Hospital
As Miss Rowntree
Star Quality
As Usherette
This Is Personal: The Hunt for the Yorkshire Ripper
As Margaret Oldfield
War Horse
As Narracott's Neighbor
Being Normal
As Dr. Clare
Finger Food
As Nana
The Bad Mother's Handbook
As Jessie Pilkington
Fair Game
As Eileen
Cherished
As Mary Barry
Pierrepoint: The Last Hangman
As Mary Pierrepoint
Thomas & Friends: Tinsel on the Tracks
As Henrietta (voice)
Coast to Coast
As Courier
Well Thank You, Thursday
As 1st Mother
Minor Complications
As Staff nurse
Unreported Incident
As Joan
Fairies
As Annie Griffiths
Bad Tidings
As April
First of the Summer Wine
Open All Hours
Last of the Summer Wine
As Ethel
Teachers
As Yvonne
He Knew He Was Right
As Martha
Dr Willoughby
As Fenella Lewis
Lovejoy
As Kate Henshaw
Still Open All Hours
As Mavis
Casualty
As Beverley Miles
2Point4 Children
As Marjorie Atkins
Midsomer Murders
As Eileen Fountain
Heartbeat
As Norma Braithwaite
All Creatures Great and Small
As Mrs. Binks
Scarborough
As Geraldine
The House of Eliott
As Florence Ranby
Endeavour
As Mrs. Crabbin
Danger UXB
As Betty Salt
The Gentle Touch
As Mrs. Bond
Screen Two
As Courier
Play for Today
As Staff Nurse
