In 2021, to avoid crowding, we can’t run our usual guided site tours and will not be able to accept tour or coach groups.

The viewing gallery will not be on site and a one-way system will be in operation.

The site is open to the public on weekdays from June 30 until August 13, between 9.30am and 4.30pm.

Please note: There are no open days this season and the site will be closed at weekends.