SO-ME
    WomenMenBrandsEdits
    Clothing
    • Activewear
    • Dresses
    • Nightwear & Loungewear
    • One-Pieces
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Skirts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hair Accessories
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Anklets
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    Clothing
    • Activewear
    • Dresses
    • Nightwear & Loungewear
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    SO-ME
    Women
    ClothingActivewearDressesNightwear & LoungewearOne-PiecesOuterwearOutfit SetsShirts & TopsShortsSkirtsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHair AccessoriesHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryAnkletsBraceletsEarringsNecklacesRingsWatches
    Shoes
    Men
    ClothingActivewearDressesNightwear & LoungewearOuterwearOutfit SetsShirts & TopsShortsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryBraceletsEarringsNecklacesRingsWatches
    Shoes
    HomeFavoritesChatProfile

    Help

    • Help Centre
    • Shipping policy
    • Returns policy
    • Refund policy
    • Payments
    • Contact

    About

    • Our Story
    • How ranking works
    • Edits
    • Become a partner
    • Careers

    Shop

    • Women
    • Men
    • All Genders
    • Brands

    Stay Connected

    Get the latest on sustainable fashion, new arrivals, and exclusive offers.

    View our Privacy Policy

    Follow Us

    SO-MESO-ME

    © 2026 SO-ME. All rights reserved.

    SO-ME is a trading name of SO-ME App Ltd. Registered in England and Wales. Toward Studio, Cambrian Buildings, Cardiff CF10 5FL. SO-ME earns commission from qualifying purchases. This does not affect pricing.

    • Terms of Use|
    • Privacy Policy|
    • Cookies Policy|
    • Intellectual Property|
    • Affiliate Disclosure|

    M&S Tummy Control Deep Plunge Swimsuit Peat

    Marks & Spencer M&S Tummy Control Deep Plunge Swimsuit Peat - 1
    Marks & Spencer M&S Tummy Control Deep Plunge Swimsuit Peat - 1
    Women/Clothing/Swimwear
    Marks & Spencer

    M&S Tummy Control Deep Plunge Swimsuit Peat

    £36.00
    Beach

    Perfect For

    Beach

    Sizes: 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24

    +1 more/ 8 Show less

    Prices and availability shown may vary from the retailer's website. Please check the retailer for current pricing and stock.

    Chat to our stylist· AI

    Or about anything

    Product Description

    This is a one-piece swimsuit with a deep plunge neckline for a flattering poolside look. It's crafted in a regular fit, with comfortable wide straps. The tummy control panel helps to sculpt your figure, while removable padding offers versatility. Added stretch in the synthetic swim fabric gives a flexible feel.

    Delivery & Returns

    Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.

    Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.

    View Marks & Spencer's returns policy
    Key Features
    • •Brand: M&S
    • •Deep plunge neckline for a flattering look
    • •Tummy control panel to sculpt your figure
    • •Wide straps for comfort
    • •Removable padding for versatility
    • •Stretchy synthetic fabric for flexibility
    Product Description

    This is a one-piece swimsuit with a deep plunge neckline for a flattering poolside look. It's crafted in a regular fit, with comfortable wide straps. The tummy control panel helps to sculpt your figure, while removable padding offers versatility. Added stretch in the synthetic swim fabric gives a flexible feel.

    Delivery & Returns

    Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.

    Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.

    Looking for similar styles? Browse more swimwear from Marks & Spencer, beach swimwear, all swimwear, or everything from Marks & Spencer.

    Reviews

    Write a review

    0 / 2000

    Frequently asked questions

    What occasions is the M&S Tummy Control Deep Plunge Swimsuit Peat suitable for?

    The M&S Tummy Control Deep Plunge Swimsuit Peat is ideal for beach, poolside.

    How do I style the M&S Tummy Control Deep Plunge Swimsuit Peat?

    Pair with a wide-brim sun hat and oversized sunglasses for a complete beach look.

    What sizes does the M&S Tummy Control Deep Plunge Swimsuit Peat come in?

    The M&S Tummy Control Deep Plunge Swimsuit Peat is available in sizes 10, 12, 14, 16, 18, 20, 22, 24, 8.

    Complete the Look

    View all

    Editor's edit

    Styled just for this swimwear

    Pair with a wide-brim sun hat and oversized sunglasses for a complete beach look.

    See all outfit ideas
    View Marks & Spencer's returns policy
    Key Features & Material
    • •Brand: M&S
    • •Deep plunge neckline for a flattering look
    • •Tummy control panel to sculpt your figure
    • •Wide straps for comfort
    • •Removable padding for versatility
    • •Stretchy synthetic fabric for flexibility
    Conscious Choice

    Pre-loved Alternatives

    View All

    Second-hand alternatives to the M&S Tummy Control Deep Plunge Swimsuit Peat on Vinted, Depop and other UK resellers.

    ASOS ASOS Design Whitney whip underwired swimsuit in brown
    Pre-loved
    ASOS

    ASOS Brown Underwired Swimsuit with Contrast Stitching

    £20.00
    New Look New Look Halter Neck/ Strapless Swimsuit 32DD
    Pre-loved
    New Look

    New Look Black Halter Neck/Strapless Swimsuit 32DD

    £9.00
    Lipsy Lipsy size 8 purple lilac mix strapless halter plunge swimming costume Brand new with tags
    Pre-loved
    Lipsy

    Lipsy Purple Lilac Mix Halter Plunge Swimsuit Size 8

    £9.99
    New Look Ruched Black Swimsuit
    Pre-loved
    New Look

    New Look Black Ruched Swimsuit

    £4.00
    New Look New Look bodysuit size 8
    Pre-loved
    New Look

    New Look Black Jersey Bodysuit

    £1.00
    New Look Ladies swimming costume
    Pre-loved
    New Look

    New Look Black Halter Neck One-Piece Swimsuit

    £2.50
    Mint Velvet Mint velvet swimsuit size 14
    Pre-loved
    Mint Velvet

    Mint Velvet Green Velvet Swimsuit Size 14

    £14.00
    Maine New England Swimsuit size 18 Athletic racer back blue red panels stretch
    Pre-loved
    Maine New England

    Maine New England Blue & Pink Racer Back Swimsuit Size 18

    £7.99

    Similar Items

    View All

    More items for beach and poolside wear from across SO-ME.

    Marks & Spencer M&S Tummy Control Deep Plunge Swimsuit Fern Green
    Marks & Spencer

    M&S Fern Green Tummy Control Swimsuit

    £36.00
    Marks & Spencer M&S Tummy Control Textured Swimsuit Peat
    Marks & Spencer

    M&S Peat Textured Tummy Control Swimsuit

    £36.00
    Marks & Spencer M&S Tummy Control Wired Plunge Swimsuit (D-GG) Black
    Marks & Spencer

    M&S Black Tummy Control Wired Plunge Swimsuit

    £36.00
    Marks & Spencer M&S Sculpt Bonded Plunge Swimsuit Midnight
    Marks & Spencer

    M&S Midnight Bonded Plunge Swimsuit

    £36.00
    Marks & Spencer M&S Tummy Control Deep Plunge Swimsuit Hyacinth
    Marks & Spencer

    M&S Tummy Control Deep Plunge Swimsuit Hyacinth

    £36.00
    Marks & Spencer M&S Padded Beaded Scoop Neck Swimsuit Dark Khaki
    Marks & Spencer

    M&S Padded Beaded Scoop Neck Swimsuit Dark Khaki

    £36.00
    Marks & Spencer M&S Sculpt Plunge V-Neck Bikini Top Midnight
    Marks & Spencer

    M&S Midnight Blue Sculpt Plunge V-Neck Bikini Top

    £20.00
    Marks & Spencer M&S Underwired Plunge Bikini Top (D-G) Black
    Marks & Spencer

    M&S Black Underwired Plunge Bikini Top (D-G)

    £23.00
    Load More
    Load More