Do you offer free UK delivery?

Yes — free UK delivery on all orders over £75. Standard shipping is £4.95.

What is your returns policy?

30-day free UK returns on unworn items with tags attached.

Where is Brightonkelp based?

Our studio is at 14 Bond Street, Brighton, BN1 1RD. Email hello@brightonkelp.com or call +44 1273 000 000.

Brightonkelp — Made for the British coast

A figure in a navy Daybreak changing robe standing on Brighton pebble beach at dawn, looking out to a calm grey sea

Brightonkelp — Autumn / Winter

Made for the British coast.

Considered outdoor essentials from Brighton.

Shop the collection

Why shop with us

—Certified B Corp — Brighton's first sustainable swimwear brand
—Featured in The Argus and Brighton & Hove News
—Recommended by the Brighton Sea Swimming Club since 2020

—Free UK delivery on orders over £75
—30-day no-quibble returns
—Built to be repaired, not replaced

The collection

Essentials, quietly made.

Ten pieces, designed for the way we live by the sea. Recycled materials, made in Portugal and Vietnam by makers we visit. Built to be repaired, not replaced.

Mariner cold-water wetsuit 4/3mm

£180

Black

Storm cold-water wetsuit 5/4mm

£245

Black

Brightonkelp Coastal shell waterproof jacket in storm grey, hanging from a beach hut on a windy day with sea behind

Coastal shell jacket

£210

Storm grey · Navy

Saltwater fleece

£119

Charcoal · Ecru

Tideline change robe

£160

Navy · Charcoal · Sand

Brightonkelp women's long-sleeve UPF50 rash vest in deep navy, folded on Brighton shingle pebbles

Women's rash vest

£55

Navy · Ecru

Brightonkelp women's short-sleeve swim top in ecru cream, draped over a weathered wooden groyne with grey sea behind

Women's swim top

£40

Ecru · Navy

Men's swim shorts

£45

Navy · Terracotta

Brightonkelp charcoal ribbed merino wool beanie resting on smooth Brighton shingle pebbles

Beach beanie

£25

Charcoal · Ecru · Navy

Canvas beach tote

£35

Natural

A swimmer wrapped in a navy Daybreak changing robe walks along Brighton pebble beach at dawn

From the shingle

We started with a dryrobe and a cold sea.

Brightonkelp grew out of two winters of sea swimming off the Hove lawns. Everything we make is for the gap between water and warmth — the slow walk back up the beach, the kettle waiting at home.

Read our story