Browse 25 discounted Monsoon Women's swim & Beachwear — up to 50% off. Find the best deals on Monsoon Women's swim & Beachwear across UK retailers, filtered to your size.
Showing 25 of 25 Women's swim & Beachwear, sorted by deepest discount.
About Monsoon
Monsoon is a British womenswear, kidswear, and accessories brand founded in 1973 by Peter Simon, headquartered in London. The brand designs womenswear and kidswear with a distinctively global-influenced, occasion-focused aesthetic that draws on print, embellishment, and detailed craftsmanship. Monsoon's product range covers dresses (with particular strength in occasion and bridesmaid dresses), tops, knitwear, outerwear, and a strong kidswear offer including christening wear, flower girl dresses, and party wear. The brand also operates sister label Accessorize, which focuses on accessories. Monsoon operates UK retail through standalone stores and concessions, alongside monsoon.co.uk. The brand's positioning sits in the accessible mid-market with a particular strength in occasion and event wear, appealing to customers shopping for weddings, christenings, and other celebrations. Monsoon deals typically appear in frequent promotional events, end-of-season clearance, and an Outlet section.
Monsoon sizing guide
Monsoon sizing generally runs true to UK standard for womenswear, with the brand offering UK sizes 6–22 across most styles. Kidswear is sized by age in years. Occasion dresses and embellished pieces can vary in fit — check individual product page measurements for specifics.
When does Monsoon go on sale?
Monsoon runs frequent promotional events throughout the year, including site-wide percentage-off sales, end-of-season clearance in late June/July and December/January, an Outlet section with continuous markdowns, and Black Friday.
Frequently asked questions
Is Monsoon good for occasion wear?
Yes — Monsoon's occasion and event wear is one of the brand's key strengths, with dresses for weddings, christenings, and parties, alongside bridesmaid and flower-girl dresses in the kidswear range.
Does Monsoon offer kids' clothing?
Yes — Monsoon offers a strong kidswear range alongside womenswear, with particular strength in special-occasion wear, including christening outfits, flower-girl dresses, and party wear.
When does Monsoon go on sale?
Monsoon runs frequent promotional events year-round, with end-of-season clearance in late June/July and December/January offering the deepest discounts. An Outlet section provides continuous markdowns, and Black Friday also features regular promotions.
Is Monsoon a British brand?
Yes — Monsoon was founded in 1973 by Peter Simon and is headquartered in London. The brand has a strong UK retail presence and operates the sister brand Accessorize.
Cecelia Lace Trim Beach Cover Up — £22.50 
Callie Thorpe x Monsoon Stripe Linen Blend Wide Leg Trousers Brown — £34.50 
Alina Rib Bandeau Bikini Top Green — £17.50 
Callie Thorpe x Monsoon One-Shoulder Wave Print Shaping Swimsuit Black — £29.50 
Theresa Culotte Trousers Orange — £24.50 
Callie Thorpe x Monsoon One-Shoulder Shaping Swimsuit Brown — £27.50 
Mia Textured Frill Bikini Top Teal — £20.00 
Mia Textured Tie Side Bikini Bottoms Teal — £17.50 
Eden Palm Cutwork Wide Leg Trousers Brown — £32.50 
Zahara Print Balloon Trousers Black — £24.50 
Mafalda Sun Print Ruffle Mini Kaftan — £29.50 
Alina Rib Tie-Side Bikini Bottom Green — £15.00 
Mia Glitter Triangle Bikini Top Black — £20.00 
Kiki Glitter High Waist Bikini Bottom Silver — £17.50 
Kiki Glitter Triangle Bikini Top Silver — £20.00 
Eve Shimmer High Waisted Bikini Bottom Blue — £17.50 
Kimi Glitter One-Shoulder Swimsuit Silver — £27.50 
Kimi Glitter One-Shoulder Swimsuit Gold — £27.50 
Eve Shimmer Tie-Strap Bikini Top Blue — £20.00 
Macie Shell Print Bikini Bottoms Black — £15.00 
Mia Glitter Tie-Side Bikini Bottoms Black — £17.50 
Ania Batik Print Trousers Black — £24.50 
Teri Drawstring Culotte Trousers Blue — £29.40 
Arti Print Balloon Trousers Black — £29.40 
Sara Embroidered Wide Leg Trousers Black — £39.00