MacLellan’s Castle is a ruined 16th-century tower house in Kirkcudbright, on the Solway Coast. Built as Sir Thomas MacLellan’s home, it was designed for domestic comfort and entertaining, with fewer defences than older castles. The interior has been closed for safety work, so check its status before planning a visit; you can still view the stonework and read information boards outside. Greyfriars Church is next door, with a memorial to Sir Thomas and Lady Grissel MacLellan.
A home built for comfort

MacLellan’s Castle is a 16th-century tower house in Kirkcudbright, built by Sir Thomas MacLellan of Bombie. The L-plan building had a main block and a wing, with a further extension. Its layout spread across three floors, and the ground floor included storage and service rooms.
The house reflects a shift in castle design by the late 1500s. Its arrangements favoured domestic comfort over the heavy defences associated with older castles. Sir Thomas used it as a home and a place to welcome and entertain guests.
Rooms, service spaces and a spyhole

The lower service areas offer a glimpse of the conditions faced by the people who worked in the house. The great hall was a central space for entertaining, and a concealed opening behind its fireplace, known as the laird’s lug, allowed the owner to listen in on guests.
The castle’s domestic character is part of what sets it apart from a purely military stronghold. Information about the building also traces the MacLellan family’s change in fortunes, from wealth to decline.
The castle and Greyfriars Church
Sir Thomas acquired the land and buildings of the Greyfriars convent after the Protestant Reformation. Greyfriars Church now stands beside the castle, and its memorial commemorates Sir Thomas and Lady Grissel MacLellan.
The castle became a ruin after it was abandoned by the mid-18th century. Its exterior remains a prominent part of Kirkcudbright’s historic centre. The interior has been closed for safety work, so check access before setting out; information boards outside provide context for the visible remains.
FAQ
Is MacLellan’s Castle open to visitors?
The interior has been closed for safety work. Check the current access status before your visit; you can view the exterior and read information boards.
Where is MacLellan’s Castle?
It is in Kirkcudbright, next to Greyfriars Church.
What can you see at MacLellan’s Castle?
You can view the remains of Sir Thomas MacLellan’s 16th-century tower house and read about its history on the outdoor information boards. The interior is closed for safety work.



