Castore

Recorded answer text · Google AI Overviews · 25 October 2026

The top British activewear and fitness labels blend high-performance technical design with everyday style:

### Leading British Activewear Brands

- Sweaty Betty: A premier London-founded women's activewear brand famous for its Sweaty Betty Power Workout Leggings, which feature 4-way stretch, sweat-wicking materials, and sculpting seams. - Gymshark: A massive global fitness apparel brand founded in the UK, known for affordable, comfortable seamless gym wear, shorts, and everyday active basics. - Castore: A high-performance British athletic brand that supplies official kit for top-tier teams, including the England cricket team and F1 racing teams (Red Bull and McLaren), with a strong retail and technical presence. - LNDR: A London-based technical activewear label specializing in precision-engineered, butter-soft pieces like the LNDR Women's Obsession 7/8 Legging, made with Bluesign®-certified and PFAS-free recycled fabrics. - SOAR: A specialized British running brand focused on ultra-lightweight, high-tech apparel built specifically for runners and race-day performance.

If you let me know what type of workout or sport you are shopping for (such as running, yoga, or heavy lifting), I can recommend the best label and specific piece for your needs.

Recorded answer text · ChatGPT · 25 October 2026

# Best British activewear brands to know in 2026

Britain has some excellent activewear labels, whether you want minimalist Pilates sets, flattering gym leggings, premium technical kit or running gear. Based on current British fashion-editor recommendations, these are the brands I'd put on your shortlist. www.countryandtownhouse.comwww.vogue.co.ukwww.womanandhome.com

## The 8 best British activewear brands

!Adanola Leggings Review: The Activewear Brand It Girls Love

1\. Adanola

Best for minimalist, premium-looking basics

Neutral-toned leggings, oversized sweatshirts, simple sports bras and matching sets. Ideal for a clean, understated aesthetic that works outside the gym, too.

Style: Scandi-inspired, everyday athleisure

Shop Adanola

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!Sweaty Betty POWER 7/8 WORKOUT LEGGINGS - Leggings - black luxe/black - Zalando

2\. Sweaty Betty

Best all-rounder

A well-established London-founded brand with supportive leggings, sports bras, yoga clothing and running gear. A strong choice if you want style and practical performance.

Style: Sporty, colourful, versatile

Shop Sweaty Betty

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!Sculpt Seamless Scrunch Black Marl Leggings | TALA

3\. TALA

Best for sustainability-minded shoppers

Founded by Grace Beverley, TALA combines sculpting gymwear and flattering everyday styles with a focus on recycled and natural materials.

Style: Modern, feminine, body-conscious

Shop TALA

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!Gymshark Vital Regular Leggings - Espresso Marl | Gymshark

4\. Gymshark

Best for strength training and gym sessions

Born in Birmingham, Gymshark is known for seamless leggings, supportive training clothes and performance-focused gymwear, with plenty of styles for men as well as women.

Style: Athletic, sculpting, gym-focused

Shop Gymshark

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![Running - Castore](

5\. Castore

Best for premium technical sportswear

A Liverpool-founded label known for performance-led clothing and professional sports kits. Worth exploring for training tops, lightweight layers and athletic essentials.

Style: Technical, streamlined, performance-led

Shop Castore

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!RonHill Tech Fortify Women's Jacket | SportsShoes.com

6\. Ronhill

Best for serious runners

A heritage British running label specialising in technical tops, shorts, jackets and accessories. Particularly useful if your priority is running performance rather than fashion-led gym sets.

Style: Lightweight, practical, running-specific

Shop Ronhill

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!Best BAM Activewear: 8 Eco-Friendly & Affordable Ed's Picks | Marie Claire UK

7\. BAM

Best for soft fabrics and conscious clothing

Known for bamboo-based clothing, comfortable leggings and yoga-friendly layers. A good option if fabric feel, comfort and lower-impact materials are high on your list.

Style: Soft, comfortable, understated

Shop BAM

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!Women's Workout Clothes & Activewear | Ladies Workout & Gymwear - Oner Active

8\. Oner Active

Best for sculpting gym sets

Popular for coordinated leggings, sports bras and strength-training outfits, with softer options for Pilates and studio workouts.

Style: Figure-hugging, contemporary, fitness-focused

Shop Oner Active

## Which brands are worth trying first?

| If you're looking for… | My pick | |--------|--------| | Quiet luxury and neutral sets | Adanola | | Premium women's gymwear | Sweaty Betty | | Flattering leggings and matching sets | TALA | | Weightlifting and gym training | Gymshark | | Technical sportswear | Castore | | Running clothes | Ronhill | | Soft, comfort-focused fabrics | BAM |

These recommendations reflect the brands' specialisms and recent UK fashion coverage. www.countryandtownhouse.comwww.womanandhome.comwww.vogue.co.uk

My personal shortlist\: I'd start with Adanola for everyday style, TALA for fashion-conscious activewear, and Sweaty Betty for versatile workout clothing.

Are you looking mainly for women's activewear, men's activewear, or premium unisex sportswear? I can narrow the list to brands with the aesthetic and price point you're after.

Recorded answer text · Perplexity · 25 October 2026

The best British-owned activewear brands depend on your activity and style, but these are strong choices:

- Gymshark - Best for gym training and strength work. Founded in Birmingham in 2012, it offers affordable, performance-focused clothing with extensive men's and women's ranges. - Sweaty Betty - Best for versatile women's activewear, especially leggings, yoga, Pilates, running and studio workouts. It was founded in Notting Hill in 1998. - Adanola - Best for minimalist athleisure and Pilates-inspired outfits. The Manchester-founded label is known for neutral leggings, sweatshirts and polished everyday basics. - TALA - Best for sustainability-conscious shoppers. Founded by Grace Beverley, it focuses on flattering women's activewear and recycled-material collections. - Castore - Best for men's performance sportswear and teamwear. Founded by brothers Tom and Phil Beahon, it produces apparel for football, rugby, cricket, Formula 1 and other sports. - Ronhill - Best for serious runners. Founded by marathon runner Ron Hill in the 1960s, it specialises in technical running clothing and accessories. - LNDR - Best for premium, understated training gear. The London-based label combines minimalist styling with high-performance fabrics. - BAM - Best for bamboo-based, lower-impact activewear, including yoga, outdoor and everyday workout clothing. - Finisterre - Best for surfing and outdoor adventure. The Cornwall-based brand makes clothing for sea-based activities and broader outdoor use. - Contur - Best for luxury British-made activewear. Its London-made collections use recycled Econyl and include leggings, shorts, tops and jumpsuits.

Best overall shortlist: Gymshark for gym training, Sweaty Betty for women's all-round activewear, Adanola for athleisure, Ronhill for running and TALA for sustainability. Note that “British-owned” does not necessarily mean every item is manufactured in Britain.