Sizewell Beach - Suffolk coast - UK Beach Guide

Visit Sizewell Beach

Sizewell Beach, north of Thorpeness, in the small coastal hamlet of Sizewell, in Suffolk. The beach is mainly shingle and backed by grassy dunes, and overlooked by the nuclear power station.

It is slightly off the beaten track, but there is a cafe and parking on the beach front.

Sizewell beach is dog friendly all year round, and they love this Suffolk beach.

To the south of the beach is a holiday park, ideal for those looking for some peace and quiet, away from the crowds.

This beach is …

For Nature Lovers
Dog Friendly
A Shingle Beach

What to see and do

Go fishing
Coastal Walks

Discover more in the area

Places to stay

Holiday Park
Self catering cottages

Holiday accommodation near this beach

Have a great day out by the coast

Header Image by richard33 from Pixabay

Getting To Sizewell Beach

Beach Location

Sizewell Gap Leiston, Suffolk IP16 4UD

Parking

There is a carpark close to the beach

Nearest Train

Station

Taking a trip to the beach. Get there by train or car.

Map of Sizewell Beach

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Sizewell Beach Dogs Policy

Dogs are welcome all year round with no restrictions.

Off-lead play is allowed. Avoid fenced power station areas and follow signage.

Surprisingly peaceful once you get walking.

All Dog Friendly Beaches in Suffolk

Explore the UK coastline

beautiful beach on South West England coast

What’s On along the Coast

Throughout the year there are a series of events and festivals taking place along the Coast 2026. Find out What’s On from food festivals to cultural and sporting events.

Get active on the beach

Find the best beaches for water sports. Learn to kitesurf, surf or sail at schools around the UK. Lessons are available to suit all abilities.