Top High Street Swimsuits for Summer 2026
Swimsuit season has arrived, and with warmer weather and more frequent heatwaves, it's time to update your beach wardrobe. Whether you're jetting off to a tropical destination, enjoying a staycation, or sunbathing in your back garden, you need the perfect swimsuit. Shopping for swimwear can be overwhelming with so many options on the high street, so our team has curated a list of the best one-piece swimsuits for summer, starting from just £7. From on-trend gingham styles to flattering tummy control costumes and slinky silhouettes, there's something for everyone from Primark, Next, and more.
Monsoon Sabrina Two Tone Swimsuit
Monsoon offers a chic bandeau-style bust with thick contrast straps. This swimsuit looks just as good on the beach as it does layered under linen trousers or a floaty skirt for a poolside lunch. The Sabrina Two Tone Swimsuit in Blue is priced at £49 and is available at Monsoon.
Bravissimo Sydney Tummy Control Swimsuit
Tutti frutti swimwear is trending this year, and Bravissimo's cherry-printed costume fits the trend perfectly. With sculpting tummy control and hidden bra support, it helps you look and feel your best. The Sydney Tummy Control Swimsuit is priced at £72 and is available at Bravissimo.
Fatface Cornelli Halter Swimsuit
For those who prefer minimalist designs, Fatface's halter swimsuit is a great choice. You can't have a swim wardrobe without a black one-piece, and the crochet palm-print designs add an extra fun touch. The Cornelli Black Cornelli Halter Swimsuit is priced at £59 and is available at Fatface.
Curvy Kate Holiday Check Non Wired Swimsuit
Featuring a flattering, non-wired design, this gingham swimsuit from Curvy Kate is fully lined and made from stretchy fabric for maximum comfort. Whether worn poolside or with shorts at an alfresco lunch, this one-piece will stay in your wardrobe for years. The Holiday Check Non Wired Swimsuit in Black is priced at £62 and is available at Curvy Kate.
Primark Statement Printed Swimsuit
This statement printed swimsuit from Primark screams summer. The vibrant colours and simple design make it the perfect addition to any holiday wardrobe. It is available in Primark stores starting from £7.
AIYLA at Next Premium Swimsuit
AIYLA is a new luxury lingerie and swimwear brand created by Next, elevating everyday essentials to make women feel their best. This animal-print swimsuit features non-padded ruched front cups and a flattering silhouette that accentuates all the right places. The AIYLA Animal Premium Swimsuit is priced at £65 and is available at Next.
