Perranporth Beach
Three miles of dune-backed sand on the north coast where small frosted sea glass turns up near the rocks after storms.
Holywell Bay is a large sandy beach on the north coast near Newquay, hidden behind tall sand dunes and owned in part by the National Trust. Visit Cornwall and local jewellery makers both name it as a strong sea glass beach. The rock pools at either side are the places to look.
Sources say the dunes and rock pools are 'a particular haven' for sea glass and that you can find 'handfuls' here. No particular colours are named.
No reviews yet. Be the first to tell other hunters what you found.
Last updated 23 October 2026
Three miles of dune-backed sand on the north coast where small frosted sea glass turns up near the rocks after storms.
Newquay's central harbour-side beach, where rock pools around the Island House turn up large pieces of sea glass.
A two-mile surf beach north of Newquay where rough Atlantic water delivers finely rounded sea glass.
A north Cornwall cove of sand and shingle where big Atlantic waves wash frosted sea glass into the coves and rock pools.