Old Blockhouse

Substantial remains of a small 16th-century gun tower protecting Old Grimsby harbour, vigorously defended during the Civil War.

What are the opening times?

DatesOpening TimesOpening Days
All yearAny reasonable timeMon, Tue, Wed, Thu, Fri, Sat, & Sun.

How much does it cost?

Adult:
Free
Children:
Free
Concession:
Free
English Heritage Members:

How do I get there?

Address:
Tresco, Isles of Scilly
Map Location:

What facilities are available?

Facilities Available:
Dogs allowed on leads