Midsomer Murders

  • Walking Tour Guides

  • DCI John Barnaby

  • Midsomer Leaflets

    Information & Souvenirs

  • Visit the Causton Town Hall

Thame – a major Midsomer filming location

Thame is one of the most frequently used filming locations for the popular ITV series, Midsomer Murders. The town regularly features, either as Causton, or as any one of the many villages in the fictional Midsomer County. The series is still going strong after 20 years with regular screenings, not only in the UK, but all over the world.  Many Thame landmarks have been featured in different episodes over this time, including Thame Town Hall, the Market House, Rumsey’s Chocolaterie, the historic Swan Hotel and Spread Eagle Hotel, the Black Horse Pub & Brasserie, together with many other locations.

Fans of the detective series can pick up a free Midsomer Murders leaflet from the Town Hall Information Centre or Thame Museum (during opening hours – check the Thame Museum website) and discover all of the deadly locations around the town. Lovers of DCI Barnaby can also have their photograph taken outside of Causton Town Hall. Pop in to the Town Hall Information Centre to pick up the ‘Causton’ sign to feature in your photo. Here you can also purchase a wide variety of Midsomer Murder themed books and gifts.

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Midsomer Walking Tours of Thame

To ensure that visitors to Thame (aka Causton) have as enjoyable an experience as possible, 21st Century Thame has organised regular Midsomer tours which are led by specially trained Midsomer tour guides. They take place weekly between April and October on Wednesdays at 2.00pm.  Each tour starts outside Thame Town Hall, one of the filming locations and takes in all the varied locations in the town centre. Please note that, in line with the Coronavirus regulations, a maximum of five persons can book for each guided Midsomer Walking Tour. See How to book a tour below for important booking information.

A recent tour participant commented:

My friend and I are on the train back to London so I thought I’d take the opportunity to drop you an email to let you know how much we loved the tour. It was really interesting how it mixes real history with facts about the show, and what a beautiful town! Alan was a wonderful guide – very warm and considerate, and of course brimming with knowledge. The photo opportunity outside Causton Town Hall at the end was a particularly lovely touch. I will definitely be recommending it to any Midsomer Murders fans I know.

How to book a tour

Midsomer Walking Tours will resume from Wednesday 14th April 2021.

A 5-person max per tour is in place while current restrictions are in force – two tours are possible each Wednesday, taking 5 people per tour. The tour starts at Thame Town Hall every Wednesday at 2.00pm

The tour lasts around an hour and a quarter and costs £10.00 per person. Due to the Coronavirus restrictions currently in place, you can only buy tickets online

If you have any questions, please contact Tony Long at thamemidsomertours@gmail.com or call 07881 688895.

We look forward to seeing you on a Midsomer Walking Tour!

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Book a Thame Midsomer Murders Walking Tour

Button to book Midsomer Murders Walking Tours

Midsomer Walking Tours will resume weekly on Wednesdays from 14th April 2021 in line with the Government’s Covid-19 guidelines.

Thank you and we look forward to seeing you on a Midsomer Tour!

Read about the charities supported by Midsomer Murder Walking Tours.

"We're good to go" tick mark from Visit England

Midsomer Walking Tour of Thame with Steam Train Ride and Cream Tea

Spend a unique Sunday afternoon taking a Midsomer Walking Tour (commencing at 2 pm in Thame) and combine it with Cream Tea in the afternoon tea car on the 4.30 pm steam departure from Chinnor & Princes Risborough Railway. All at our special joint ticket price of £25 per adult. 

Please note that, due to the Coronavirus restrictions, the combined tour with Chinnor & Princes Risborough Railway is not being held at present. Please check this page or visit the Railway’s website for updates. 


Bespoke Tours

1. Midsomer Walking Tour of Thame

By arrangement, one-hour guided walking tour of Thame, if Wednesday is not convenient. Tickets are £10.00 per person, but please note minimum charge of £30 applies for tour groups of 1-3 people.

2. Midsomer Walking Tour of Thame combined with Driving Tour of Filming Locations in Midsomer Villages

By arrangement, one-hour guided walking tour of Thame, combined with a driving tour of filming locations in nearby Oxfordshire and Buckinghamshire villages, including Long Crendon, Great Haseley, Shabbington, Brill and others. Lunch can be included. Rate depends on duration and coverage of tour.


To arrange either of these bespoke tours, please contact Tony Long at thamemidsomertours@gmail.com or call 07881 688895.