Longtown Castle

Longtown Castle

Set in the beautiful Olchon valley, with magnificent views of the Black Mountains. The first castle on this site dates from soon after the Norman invasion and was built to control newly conquered Welsh territory and defend the English borderlands from Welsh raiders. A motte or man-made mound was created within an existing earth rampart and topped with a timber tower. In the 12th century this wooden castle was rebuilt in stone, with a fine cylindrical keep – the castle’s most striking feature – on top of the motte.

Recent documentary research and excavations have revealed that Longtown has Roman origins, and that the stone castle, long thought to date from the early 13th century, was probably built in the 1150s. The castle and village green are surrounded by the massive rampart of what we now know was a Roman fort, which was strengthened around 1055. Little now survives of the stone walls that defended the inner and outer baileys of the castle.

Managed by English Heritage and Longtown Village Pride.


The Castle is free to enter and open during any reasonable daylight hours.
  • Welcomes

    • Free entry
    • Children welcome
  • Facilities

    • Picnics welcome
  • Special Features

    • Rural location
    • Historical Interest
Longtown Castle

Directions & Parking

Map pin Longtown Castle
If approaching from Pandy, follow the road through Longtown Village and look for the brown sign pointing into the castle, which will be on your left.