Boston's coast is Wash saltmarsh and reserve, not beach. A search of the council website (45 results) found no metal detecting page.
We couldn't find a published rule. Foreshore owned by the Crown Estate follows the Crown Estate's terms; for council-owned beaches, ask the council before you dig. We emailed them on 9 Nov 2026 and will update this page if they reply.
Tap any spot in England on the UK Detector map to check it against scheduled monuments, SSSIs, nature reserves, National Trust land and access land in one go. Free: 3 checks a day.