Sir Topham Hatt's Office (T&F)

Sir Topham Hatt has multiple offices where he usually works when he is not talking to the engines or busy planning events. This is also where he receives messages from the stationmaster, his assistants and other people about his engines whenever they are in trouble or need to talk to him.

The first office is located at Knapford and debuted in the first series. Knapford Sheds can be seen from this office.

In the second series, Sir Topham Hatt is shown to have an office at Tidmouth. Similarly to the Knapford office in the first series, this one has a view of the sheds.

In the third series, another office is shown at Upper Brendam, from where Sir Topham Hatt can hear the activities of the station's shunting yard.

In the fourth series, Sir Topham Hatt is revealed to have another office at Rheneas. He is shown using it in both a flashback and in the present day.

In the fourth series episode Mind that Bike, an office at Callan is alluded to. This office is shown in full in the fifth series and continued to appear for the remainder of the model series, up to and including The Great Discovery. Ever since the switchover to CGI, the office at Knapford is always the main one shown, but other offices occasionally appear, such as the one at the Sodor Search and Rescue Centre, as well as a temporary office Sir Topham Hatt used while his main one was being redecorated.

Appearances
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Thomas & Friends
Knapford Office:
 * Series 1 - Thomas' Train, Trouble in the Shed and Off the Rails
 * Series 14 - Jitters and Japes and Merry Misty Island
 * Series 19 - Philip to the Rescue and Goodbye Fat Controller
 * Series 20 - Buckled Tracks and Bumpy Trucks
 * Series 21 - Dowager Hatt's Busy Day, P.A. Problems and The Big Freeze
 * Series 22 - Trusty Trunky
 * Series 23 - Steam Team to the Rescue
 * Series 24 - The Great Little Railway Show

Specials

 * 2000 - Thomas and the Magic Railroad
 * 2015 - The Adventure Begins and Sodor's Legend of the Lost Treasure
 * 2017 - Journey Beyond Sodor
 * 2018 - Big World! Big Adventures!

Tidmouth Office:
 * Series 2 - Duck Takes Charge, The Missing Coach (cancelled episode) and Gordon Goes Foreign

Upper Brendam Office:
 * Series 3 - Diesel Does it Again, Edward, Trevor and the Really Useful Party and One Good Turn

Rheneas Office:
 * Series 4 - Sleeping Beauty and Thomas and the Special Letter

Callan Office:
 * Series 4 - Mind that Bike
 * Series 5 - Lady Hatt's Birthday Party, Thomas, Percy and Old Slow Coach, A Surprise for Percy and Make Someone Happy
 * Series 6 - No Sleep for Cranky and A Bad Day for Harold the Helicopter
 * Series 7 - Bad Day at Castle Loch, Snow Engine, Something Fishy, Peace and Quiet and Gordon and Spencer
 * Series 8 - Thomas to the Rescue and Chickens to School
 * Series 9 - Molly's Special Special
 * Series 11 - Edward and the Mail

Specials
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 * 2005 - Calling All Engines!
 * 2008 - The Great Discovery

Trivia

 * In Journey Beyond Sodor, a large map of Sodor was added to the worktable, which Sir Topham Hatt would use with model engines resembling wooden railway engines, similar to a war map, as a means to monitor where the engines are located on the island. The stations and landmarks marked on the map include:
 * Arlesburgh Junction
 * Arlesdale
 * Ballahoo
 * Barrow-in-Furness
 * Blue Mountain Quarry
 * Brendam Docks
 * Harwick
 * Kellsthorpe
 * Knapford
 * Maron
 * Norramby
 * Sodor Castle
 * Sodor Steamworks
 * Tidmouth
 * Ulfstead Castle
 * Vicarstown
 * Vicarstown Dieselworks
 * Wellsworth

Merchandise

 * Plarail