United Kingdom · St Abbs

Cathedral Rock

Best time to dive

May to September

What you might see

  • NudibranchLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Open Water

Snorkelling

Snorkel-friendly - Viable in calm conditions - the shallow arch and surrounding gullies are snorkelled as well as dived, especially by the local dive-snorkel operators

Safety notes

Kelp at low water makes shore entry tricky; submerged rocks; occasional strong swell given the exposed North Sea coastline

Permits & fees

No formal permit required; the site sits within the St Abbs & Eyemouth Voluntary Marine Reserve, which has a code of conduct (no collecting/spearfishing) rather than a paid permit

Permits and operators change - confirm before booking.

Location

Nearest hub: St Abbs

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.