There will be an afternoon excursion to either Durham to see the Lindisfarne gospels orpaint ball.

Either

Lindisfarne Gospels

The Lindisfarne Gospels book is one of the greatest landmarks of human cultural achievement. Created by the community of St Cuthbert on Lindisfarne it is one of the best examples of creativity and craftsmanship from Medieval times.
The Lindisfarne Gospels Durham exhibition takes visitors on a journey of exploration, learning how and why this masterpiece was created, its influence on Medieval Europe and how artistic traditions from Britain and the Mediterranean mainland came together in North East England.

or

Paint Ball

Paintball is an outdoor game in which players compete in teams to eliminate opponents by tagging them with capsules containing water soluble dye and gelatin shell outside (referred to as paintballs) propelled from a gas powered paintball gun. Delta Force provide a variety of game zones, full head protection goggles, protective overalls and have a first class safety record. September in UK is likely to be wet, so bring a complete change of clothing.