Fictional location file · 7 cases

Causton

Causton is a fictional Midsomer town. Scenes in its linked episodes were filmed at Henley-on-Thames, Wallingford, Chesham, Little Missenden, Thame, Beaconsfield, Old Amersham.

The fictional village of Causton appears in 7 Midsomer Murders cases, from Last Year's Model to Top of the Class. Its screen identity sits among classic, landmark, eccentric, dark stories. Explore the linked episodes below to follow the village through the series.

AI-generated illustration · fictional setting, not a photograph.

Is Midsomer a real place? Explore the fictional county and real filming villages →

Where was it filmed?

These real places appear in this village’s linked episodes. One building may stand for part of the fictional village.

County Hall courtroom, Kingston upon Thames, Surrey · Last Year's Model
The historic courtroom provides the interior of Causton Crown Court.
Henley Town Hall, Henley-on-Thames, Oxfordshire · Last Year's Model
The town hall exterior appears as Causton Crown Court.
Fairmile Cemetery, Henley-on-Thames, Oxfordshire · Last Year's Model
The cemetery supplies the graveyard scenes.
St Mary's Church, Adwell, Oxfordshire · The Sword of Guillaume
The church appears as the Midsomer Parva church where Sir Guillaume is buried.
Royal Pavilion and Brighton seafront, Brighton, East Sussex · The Sword of Guillaume
The Pavilion, Town Hall, Grand Hotel and both piers appear under their real Brighton identities.
Former NatWest Bank, Chesham, Buckinghamshire · The Sword of Guillaume
The building becomes The Shires Bank.
The Coy Carp, Harefield, Greater London · The Sword of Guillaume
The canal-side pub is used for Jones and Stephens' interrupted meal.
St John the Baptist Church, Little Missenden, Buckinghamshire · The Sword of Guillaume
The church provides the interior of Midsomer Parva's church.
Newington House, Wallingford, Oxfordshire · The Sword of Guillaume
The house becomes the Guillaume family home.
Waverley Abbey, Farnham, Surrey · The Ghost of Causton Abbey
The ruined abbey supplies the atmospheric remains of fictional Causton Abbey.
Prebendal House, Thame, Oxfordshire · The Ghost of Causton Abbey
The historic house provides the principal standing building of fictional Causton Abbey.
St Katherine's, Parmoor, Buckinghamshire · The Ghost of Causton Abbey
The former country house appears as the care home visited during the inquiry.
Henley Rugby Football Club, Henley-on-Thames, Oxfordshire · The Lions of Causton
The real club ground represents the home of the fictional Causton Lions.
Village house, Remenham, Berkshire · The Lions of Causton
A house in the village supplies Guy Bevan's home.
The Bridal Boutique, Beaconsfield, Buckinghamshire · Till Death Do Us Part
The shopfront becomes Serena Madison's Lily Lou Lou bridal business.
Coleshill House, Coleshill, Oxfordshire · The Miniature Murders
The property doubles as Fiona Beauvoisin's house.
Stoke Court, Stoke Poges, Buckinghamshire · The Miniature Murders
The manor becomes Maxine Dobson's home and the setting for the miniature exhibition.
Stoke Court, Stoke Poges, Buckinghamshire · Top of the Class
The manor-house exterior and grounds become Causton Grammar School.

Episode recordCasebook interpretationVerified filming linkOriginal fan art

Casebook interpretation

Welcome to Causton

The county town and practical centre of Midsomer, where police work, family life and civic business connect the otherwise scattered villages.

Causton is busier and less storybook-pretty than the villages, but it gives the series continuity and a sense of a functioning county beyond each week's mystery.

Why fans remember it: The police station, the Barnabys' everyday world and the civic institutions that hold the county together.

Editorial interpretation Fictional setting; real filming places appear below.

What the Casebook has on file

At a glance

These details describe the fictional setting seen on screen.

Cases: 7
On-screen years: 2006–2025
Barnaby era: Tom Barnaby + John Barnaby
Detective: DCI Tom Barnaby · DCI John Barnaby
Investigating partner: DC Ben Jones · DS Ben Jones · DS Jamie Winter
Casebook tone: Classic · Landmark · Eccentric · Dark

Stories set here