abbey

Protesters from the anti-monarchy group Republic held up placards reading "not my King" and "down with the Crown" as they gathered outside the abbey ahead of the service.

But legend has it that a secret tunnel runs from the abbey to Tattershall Castle, and that a man vanished while exploring it.

Rebecca is one of 16 survivors who have shared their stories with consultant social worker Jan Pickles, who was commissioned by the abbey to write the review.

And guests will be able to leave a message on a "kindness tree" outside the abbey.

And guests will be able to dedicate a decoration to someone who has supported them, on a "kindness tree" outside the abbey.