Table 1 of TGD M 2022 also includes provisions for a Changing Places Toilet as part of sanitary facilities associated with outdoor amenities used for assembly, recreation, or entertainment such as zoos, amusement parks and theme parks. 

For these amenities, the provision is linked to the capacity of the outdoor amenity and the distance from another building within the same amenity containing a Changing Places Toilet. 

A Changing Places Toilet is required in a building or part of a building containing sanitary facilities where the capacity of the outdoor amenity is more than 2,000 people (excluding staff) unless there is another building containing a Changing Places Toilet within 250 metres. This distance is measured as a straight line between buildings, rather than as a travel distance.