As different diary publishers tend to use slightly different dimensions (and names) for the sizes of diaries in their collections, we have rationalised these into five different size bands: extra small, pocket, slim, medium and large (desk diary).
The diagram below shows how each publisher's sizes fit into each of our size bands. As you move your cursor over the diagram the relevant size diaries in each size band will be highlighted. Clicking on the diagram will take you to the diaries of the highlighted size.