The Battlefields Trust was a partner organisation for the National Heritage Lottery Fund sponsored Revitalising Redesdale Project.  As part of this project, reports on the Otterburn battlefield landscape and archaeological fieldwork conducted on the battlefield were produced.  These have been published and are available on the The Battle Of Otterburn pages of the Revitalising Redesdale website and at links below.

Otterburn-Battlefield-Landscape-report_FINAL.pdf (revitalisingredesdale.org.uk)

Battle-of-Otterburn-Fieldwork-report_FINAL.pdf (revitalisingredesdale.org.uk)