Casual Bras
Finding the right bra shouldn't require a research project, but here we are. T-shirt bras, underwired, non-wired, sports bras, bralettes, special-occasion lace, we bring together options from M&S, ASOS, and specialist brands across a wide range of sizes. Many featured brands prioritise inclusive sizing and sustainable materials. If you know your size and style preference, our filters make browsing fast. If you don't, our AI stylist can help narrow the field.
Products
469 products
Marks & Spencer
M&S Jasmine Lace Non Wired Plunge Bra A-E Black
£10.00
Marks & Spencer
M&S Ida Lace Wired Scoop Demi Cup Bra A-E Medium Pink
£15.00
Marks & Spencer
M&S Amelia Lace Wired Full Cup Bra A-E Light Steel Blue
£18.00
Marks & Spencer
M&S Ida Lace Wired Plunge Bra F-H Nightshade
£15.00
Marks & Spencer
M&S Secret Support™ Scoop Neck Bra Vest Black
£12.50
Marks & Spencer
M&S Watermelon Wired Full Cup Bra
£18.00
Marks & Spencer
M&S Leopard Print Bralette in Medium Peach
£12.00
Marks & Spencer
M&S Green Mix Ribbed Cotton-Rich Bra Vest
£15.00
Marks & Spencer
M&S Cool Pink Lace Natural Lift™ Full Cup Bra Set
£20.00
Marks & Spencer
M&S White Lace Non-Wired Longline Bralette
£10.00
Marks & Spencer
M&S Pink Striped Ribbed Bra Vest
£15.00
Marks & Spencer
M&S Seamless Ribbed Non-Wired First Bra White
£10.00
Marks & Spencer
M&S First Bra Seamless Ribbed Crop Top White
£8.00
Marks & Spencer
M&S White Cotton Ribbed Scoop Neck Bra Vest Top
£12.50
Marks & Spencer
M&S Amelia Lace Wired Minimiser Bra (C-H) Black
£18.00
Marks & Spencer
M&S Non Wired Sports First Bra (AA-D) White
£12.00
Marks & Spencer
M&S Dark Raspberry Lace Demi Cup Bra
£10.00
Marks & Spencer
M&S Red Lace Non Wired Bralette (A-E)
£12.00
Marks & Spencer
M&S Fresh Blue Lace Wired Plunge Bra (F-H)
£15.00
Marks & Spencer
M&S Praline Lace Seamfree Non-Wired Plunge Bra
£10.00
Marks & Spencer
M&S White Lace Push-Up Plunge Bra
£15.00
Marks & Spencer
M&S Floral Lace Wired Minimiser Bra in Light Apple
£15.00
Marks & Spencer
M&S Non-Wired Plunge Bras (A-E) in Black Mix
£20.00
Marks & Spencer
M&S Praline Lace Non Wired Seamfree Crop Top
£10.00
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Frequently Asked Questions
How do I know if my bra fits properly?▾
Centre front sits flat against your breastbone. Band level all the way around (not riding up at the back). Underwire follows your natural crease without digging in. Straps stay put without cutting in. If any of these are off, the size isn't right. A professional fitting genuinely changes the game.
How often should I replace my bras?▾
With regular wear, 6-12 months before elastic and support deteriorate. Signs: stretched band (using the tightest hooks), slipping straps, visible fabric wear. Rotating between several bras extends each one's life. Preloved bras aren't common, but new options across every price point are well covered here.
What is the most comfortable bra style?▾
For many, non-wired or bralette styles are the most comfortable, particularly for smaller to medium busts. For larger busts, a well-fitted underwired bra actually distributes weight more comfortably. T-shirt bras with moulded cups are a solid middle ground, supportive yet smooth.