Best beaches in Sennen

1 ranked beach in Sennen, Cornwall

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in Sennen

1
Gwynver Beach
A wilder sandy surf beach north of Sennen, often quieter than the main bay.

7.0

What makes Sennen's beaches stand out?

Sennen sits in Cornwall, United Kingdom and is home to 1 ranked beach on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in Sennen or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.