Explore › UK & Ireland bottle digging
Seaham Hall Beach: Londonderry bottleworks
BOTTLE DIGGING
OPEN / LEGAL
DOCUMENTED
Where: UK & Ireland · Europe · approx. 54.84, -1.34 (vicinity only)
Why this spot: 1853-1921
What turns up: Multis and coloured glass pearls; whole bottles no
Access: Open / legal.
Open beach; collecting sea glass uncontested; no digging the banks.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.