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Featured in this article
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While IRL shopping may seem like a bit of a slog, endlessly trawling through even the very best online clothing stores can sometimes feel even more overwhelming. After all, there are a lot more options online, and for the indecisive girlies among us, that inevitably spells a spiral. So many websites. So many login details to remember. SO many clothes.
And even when you think you've hit the jackpot, there's always that quiet whisper in the back of your mind: “But what if there's something better on the next website…?”
This vastness of choice is one of the main reasons so many of us fall back on the same brands time after time, even when we fell out of love with them long ago. But we're over feeling uninspired. We're over feeling overwhelmed. And we're certainly over spending our money on the same old blah.
The world of women’s clothing is only getting bigger, and it’s time to shop it smarter. Luckily, the Glamour fashion team quite literally lives for evenings spent scrolling the new-in pages of women's clothing websites. We know the best places to turn to for plus-size clothing, petite clothing, tall clothing, fashion rental services, and designer boutiques — at this point, it's second nature.
We also know which brands are currently showcasing standout collections worth your basket space. Our intel doesn’t just come from hours of online shopping (though there’s plenty of that), it’s backed by front-row seats at some of the most talked-about designer and high street runway shows, too.
We’ve got you covered on everything from next-day delivery clothes to the best jeans for women, as well as which online clothing stores serve up quality (shopping the high street well is all about an understanding of what makes something feel premium) and which sites focus on responsible and sustainable processes.
But before you begin scrolling through our bumper guide to the best online clothing stores of 2026, think about what trends are going to add to your collection this season. If you've got your basics nailed – with the likes of t-shirts, blazers and the best leggings – look to this season's fashion updates to amp up your OOTDs.
Why you can trust us
As mentioned, it's sort of the fashion team at Glamour's job to have shopped at and road-tested more than a few online clothing stores. Having done so (perhaps too regularly) both personally and professionally for well over a decade, we can safely say that the ones in this edit are worth your consideration – the ones we return to time and time again.
How we test the best online clothing stores
Sure, fashion is subjective. But a shopping experience is generally quite universal. If a website is clunky, it's clunky. If delivery is unpredictable, it's unpredictable. And if we find that a brand's offering lacks enough variety to keep even our small fashion team satisfied, we can almost guarantee that it's not going to hit the mark with everyone reading this. So we've put together our ultimate guide of brands that we truly believe nail it across the board. What makes them so great? Chic pieces, sure, but also short delivery times, broad size ranges, stock availability, product quality and overall sustainability.
Ahead, 29 best online clothing stores for all of your 2026 sartorial needs.
1. SKIMS
Kim Kardashian’s SKIMS label needs little introduction. With headline-grabbing collaborations (remember Roberto Cavalli?), buzz-worthy launches (the latest ‘face wrap’ made some serious waves), and underwear and loungewear that’s as soft as it is sleek, the brand has become a modern wardrobe staple. Add to that an inclusive size range spanning XXS to 4X, and it’s safe to say there’s something for just about everybody.
Delivery? £10 for standard and £15 for express on orders under £50.
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2. Lounge
Now, the name Lounge may immediately think of cosy tracksuits, leggings and PJs – all of which you'll find on this site – but that's not all that's on offer, oh no. The brand has quickly become one of our favourite places for beautiful underwear as well as dresses, T-shirts, suits and even bags and shoes. Really, it's a one-stop shop for all of your wardrobe needs, and it's still relatively unknown.
Delivery? £2.50 for orders under £54.99, free for anything above.
Save when you shop at the best online clothing stores with these Lounge discount codes at checkout.
3. & Other Stories
& Other Stories takes influence from the best-dressed in the cities where its design ateliers are based. Think: Los Angeles (laidback, trendy and cool), Stockholm (minimalist and chic) and Paris (elegant and effortless). As such, you can expect premium women’s clothing that feels a hell of a lot more expensive than its price tags would suggest. You'll always find the perfect wedding guest dress, too.
Delivery? Free delivery on orders £80, which takes four to five working days. Express delivery, on orders placed before 6.30pm is £10 and takes one to two working days.
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Save when you shop the best online clothing stores with these & Other Stories discount codes.
4. Free People
There have been countless occasions when we've clicked on the shopping tag for a piece of clothing we adore on our FYP, only to be taken to the Free People homepage. It's the bohemian, hippy-chic brand the entire fashion pack is loving right now – and for very good reason. Their denim is epic, their swimwear makes us want to relocate to Bali, and their “nice” tops to wear with denim leave our jaw on the floor time and time again. It's well worth getting acquainted.
Delivery? £6 or free when you spend £100 or more. Standard delivery takes five to eight working days.
Save when you shop at the best online clothing stores with these Free People discount codes at checkout.
5. Boden
Boden lives in the fabled sweet spot between designer-inspired, under-the-radar pieces and avoidance of prohibitive price tags. Hence, you're spotting it up and down your Instagram feed constantly right now. Forget what you thought you knew: there are some genuinely fashion-forward pieces on-site if only you know the categories to trawl through. You can also save yourself some pennies right now by using discount code T4TM at checkout.
Delivery? £3.95 or free when you spend £50 or more. Two to three working day delivery time.
Save when you shop at the best online clothing stores with these Boden discount codes.
6. Reiss
If your wardrobe wishlist includes polished everyday essentials, elevated officewear and those elusive smart-casual pieces, Reiss should be top of your list. Long a go-to for working professionals, the brand delivers everything from sharp tailoring to fluid satin maxi dresses – and yes, there’s even a dedicated outlet section for those in-the-know finds.
Delivery? Free delivery to store or £5.95 to home.
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Save when you shop at the best online clothing stores with these Reiss discount codes at checkout.
7. Selfridges
Voted one of the best luxury clothing stores in the world for good reason, Selfridges is the ultimate high-end department store. They stock a vast variety of brands – from Kim Kardashian's SKIMS and loungewear brand Adanola to French fashion label Maje and premium designers like Max Mara, Victoria Beckham and Zimmermann.
Delivery? Standard delivery is £5 for delivery in a week or less.
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8. Karen Millen
Karen Millen has experienced something of a renaissance of late. The silhouettes are more than a little Jacquemus (take a look at this new striped frock below), the colour palette has echoes of Max Mara's signature camel shade and the fabrics all feel and look way more expensive than the total of your basket would have you believe. Oh, the Princess of Wales is a fan too. Need we say more?
Delivery? Standard delivery takes up to four working days and costs £4.99.
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Save when you shop at the best online clothing stores with these Karen Millen discount codes at checkout.
9. ASOS
Hardly ground-breaking news, we admit, but ASOS remains one of the best online clothing stores around. It's worth checking out for the Topshop offering if nothing else (yes, the label is officially better than ever). As well as everything from joggers and sneakers to bikinis and bodysuits, you can also pick up beauty products, brands like Adidas, Nike and Levi's and ASOS does free returns. We've found excellent pieces in the menswear section, too. It's a truly one-stop shop.
Delivery? £4.50 or free when you spend £40 or more. It's also free for ASOS Premier members. Standard delivery takes three to five days, while ASOS Premium entitles you to fee-free next-day delivery.
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Save when you shop at the best online clothing stores with these ASOS discount codes.
10. Net-A-Porter
NET-A-PORTER is the OG online retailer for luxury fashion. You'll find all the trending statement pieces that made a splash on the catwalk, the latest trends to try and every on-trend brand you could imagine. As well as premium labels like Alexander McQueen, Gucci, Khaite and Loewe, they stock mid-range designers like GANNI, Faithfull The Brand and Acne Studios, so you don't need to always spend a fortune on designer clothes.
Delivery? Standard delivery is £7 and arrives in three to six business days. Next day delivery is available at £10 and if you're in a rush ‘Premier Evening’ will get your 'fit to you that day for £15.
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Save when you shop at the best online clothing stores with these Net-A-Porter discount codes.
11. Nobody's Child
Nobody's Child is a British-based fashion label which was founded back in 2015, famed for its sell-out collections with Fearne Cotton, focusing on sustainability and influencer-adored summer dresses. Their mission is to craft responsible clothing from materials that have a lower impact on the planet (over 90% of their previous collections were made using responsible fabrics) and they're aiming to get to 100%, so we don't mind treating ourselves to a few fabulous new arrivals while they're in the process – midi, maxi and mini dresses, included.
Delivery? Starting at £5 for standard delivery (which is free when you spend £100 or more). You can pay £10 for Saturday delivery if you need your new pieces in a rush.
12. Abercrombie & Fitch
We’re willing to bet Abercrombie & Fitch had a place in your teenage wardrobe (it certainly did in ours). But thanks to the Y2K revival, the brand is firmly back on our radar – this time with a decidedly grown-up twist. The jeans you once lived in? Still here, only now they come in more than just low-slung styles. Think elevated cami tops, chic jackets, and effortless dresses, all signalling an adult upgrade. You won’t find a logo hoodie in sight.
Delivery? Standard delivery is £3.95 and takes two to three business days.
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13. ALIGNE
Founded in 2020 by Ginny Seymour, ALIGNE is a women-led brand determined to create something bigger than just beautiful clothing. Constantly exploring new shapes and colours, each collection is crafted with sustainability in mind – as well as trends. Their small team operates from a net-zero office space in London, collaborating with local makers and female-run businesses, ensuring their footprint aligns with their vision. The blazers, dresses and trousers are bestsellers for good reason.
Delivery? £4.95 for standard delivery (3-5 working days), £7.95 for next day delivery, and £9.95 for Saturday delivery.
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14. Sézane
Obsessing over French style – and, in turn, French fashion brands – is a national past-time. Whether it’s grown-up icons like Francoise Hardy and Ines de La Fressange or fresh stars such as Lily Rose Depp or Jeanne Damas, there seems to be something French women instinctively know about putting together a look. To adopt their stellar style, make a beeline for Sézane. Their commitment to sustainability is clear, and their pieces have a vintage vibe which labels them undeniably timeless. Throwaway fast fashion? Non!
Delivery? Standard home delivery is £8 and takes five to six working days.
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15. River Island
Adored high street retailer River Island has seriously upped its sartorial credentials over the past few seasons, with countless influencers (hello, Polly Sayer) working with the brand to promote their affordable yet stylish pieces. All of which are designed in-house, FYI. The accessories are particularly hot right now with the designer-dupe handbags catching our eye.
Delivery? £4 or free when you spend £50 or more. Expect your order within five working days.
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Save when you shop with these River Island discount codes.
16. H&M
H&M needs little introduction: the Scandinavian high street stalwart famed for its sell-out Studio Collections (shop the H&M Studio Pre-Fall collection here) and A-list designer collabs (think: H&M X Mugler, Moschino and Simone Rocha). You can find everything on their site from bras, handbags, sportswear, going out out garms and footwear all at an accessible and affordable price point… It's well worth checking out.
Delivery? Standard delivery is £3.99, and it takes two to four days.
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Save when you shop at the best online clothing stores with these H&M discount codes. Shop more of the best H&M fashion here.
17. MyTheresa
After Rihanna and Hailey Bieber's Loewe wool polo shirt? An influencer-approved Bottega Veneta bag? Rosie Huntington-Whiteley's Prada Raffia Tote? Munich-based MyTheresa has got you, stocking seemingly countless luxury designers including Jimmy Choo, Burberry, Moncler and Gucci. Delivery is pretty speedy, too.
Delivery? £14 for express delivery takes one to two business days. Slower delivery is available for less.
18. Mango
Mango nails expensive-looking wardrobe staples like few other brands on the high street. And all manner of celebs and influencers are aware of the power of this Spanish retailer. We all remember that a high-neck knitted Mango dress Kate Middleton wore while visiting a children's centre in Middlesex a couple of years ago, and Sienna Miller, Gigi Hadid and Alexa Chung have all found gems among the rails. We beg you: get a piece of the action.
Delivery? £2.95 or free when you spend £30 or more. Standard delivery takes three to five days.
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Save when you shop the best online clothing stores with these Mango discount codes.
19. COS
We will forever sing the praises of COS for some of the most polished, timeless and premium pieces on the high street. They serve up strong foundations (their heavyweight white t-shirts and vests are, hands down, the best around) as well as expensive-looking accessories aplenty. For high-quality blazers, slick tailoring and workwear, you know what to do.
Delivery? Free delivery over £100 or £4 for a smaller haul. Your order will arrive in three to five business days.
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Save when you shop at the best online clothing stores with these COS discount codes.
20. Marks & Spencer
Of course, the bricks and mortar stores are a regular stop-off for a sandwich, but sometimes we don't have time to browse the volume of M&S's stock during a lunch break. Enter the online offering, which includes all the viral hits of the season, essential lingerie buys and classic pieces too – cashmere cardigans and knitwear, included. M&S also stocks a selection of brands, including Jaeger, Albaray, Nobody's Child and Ghost.
Delivery? Standard delivery is £3.99 or free for orders over £60 and delivery is within two to four working days.
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Save when you shop at the best online clothing stores with these Marks & Spencer discount codes at checkout.
21. Adanola
Adanola is the trendy activewear and loungewear brand all over your Instagram right now. There's absolutely no denying that the Manchester-born athleisure brand is thriving. In fact, Adanola is arguably the prime contender on the activewear scene for cool and minimalist pieces that bridge the gap between working out and lounging about. Need motivation to get back into the gym? Head to that yoga class? Join Pilates? For sweatshirts, hoodies, leggings, and so much more. Adanola has got you.
Delivery? Free standard delivery on orders over £75. Allow up to 3 working days for delivery dispatch.
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Save when you shop at the best online clothing stores with these Adanola discount codes at checkout.
22. AllSaints
They're famed for their leather jackets (which wardrobe doesn't have a black version?) and whilst AllSaints is so much more than the cropped biker cut you throw on every weekend, we must admit it's still top of our recommendation list, alongside an essential t-shirt.
Delivery? Standard delivery is free and takes two to four working days.
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Save when you shop at the best online clothing stores with these AllSaints discount codes.
23. Uniqlo
Head to Uniqlo for classic finds that will build the foundation of a timeless wardrobe. Uniqlo is the fashion retailer that goes beyond the trends. Dream cashmere jumpers, perfect tees and HEATTECH leggings abound - and you can't miss the the viral Uniqlo bag – for which the related hashtag has over 350 million (!) views on TikTok right now. It boasts so much space, an adjustable strap, and it's now available in a plethora of new-season hues and a corduroy finish.
Delivery? Standard is £3.95 which takes two to four working days.
24. Arket
Owned by the H&M Group, Arket's Nordic roots shine through in every one of their premium, minimalist pieces. Their London store stocks pieces for women, men, children and the home, focusing on simple styling, and that choice follows through to make them one of the best online clothing stores out there. They're perhaps best known for Instagram's favourite down puffer coat, crisp shirts and oversized blazers, but right now the cosy sweaters and chic jackets are in our basket.
Delivery? £5 or free when you spend £125 or more. Three to six working days.
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25. New Look
Don't forget New Look in your quest for affordable wardrobe staples. They've really upped their game of late, and their offering is now well worth checking out if you need blouses, co-ords, jumpsuits or new lingerie (but don't want to spend big). Top tip: always take a look at the new-in section first to save too much time scrolling on the site.
Delivery? £2.99 or free when you spend £65 or more; your order will take 2 working days.
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Save when you shop at the best online clothing stores with these New Look discount codes.
26. Farfetch
Farfetch is booming, not least because their sustainable push and closer relationships with small and independent boutiques saw their pre-owned section become seriously elevated. It's well worth a look if you're after pre-owned high fashion, like Chanel bags and Cartier jewellery, for less. Equally, their new-season selection serves straight-off-the-catwalk pieces from the likes of Off-White, Burberry and Prada.
Delivery? Depends on the item and location.
Save when you shop at the best online clothing stores with these Farfetch discount codes at checkout.
27. The Outnet
Every member of the GLAMOUR office is obsessed with The Outnet: the benchmark of luxury discount shopping from the Porter stable. It stocks hundreds of brands, including GANNI, right up to Balmain and Valentino. While you'll struggle to get your hands on much new-season, you'll be able to pick up luxury pieces from season's past with discounts of up to 80%. It's SO good.
Delivery? Standard delivery is £7. Up to seven business days.
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Save when you shop at the best online clothing stores with these The Outnet discount codes.
28. Reformation
Reformation has had us racing to their site countless times over the past couple of years thanks to its army of die-hard celebrity fans. Remember when Hailey Bieber was recently pictured in the Violaine Linen Dress? When the Rumi dress – ideal for chucking on with your best white trainers and a killer pair of sunglasses – got the Kendall Jenner and Emily Ratajkowski seal of approval? When Taylor Swift wore Reformation's Joyce Dress in Felicity, a yellow sundress adorned in ditsy florals and finished with an adorable bow to the chest, to make her TikTok debut? More recently, they've launched a sustainable shoe line, bolstered their denim and tailoring offerings and continued to reign supreme in the world of wedding guest dresses. And bridesmaid dresses. And affordable wedding dresses. We're obsessed with it all.
Delivery? Free for orders over £100 otherwise £6. Three to eight business days.
Save when you shop at the best online clothing stores with these Reformation discount codes at checkout.
29. Amazon
Way more than a destination for cut-price books, Amazon is a behemoth when it comes to finding fashion brands online. They have their own lines (including The Drop, which all the influencers swear by) and whether you're into streetwear or need new workwear pieces, you'll find it here. Tip: Use all the filters to make your search speedy and smooth.
Delivery? It depends on what you're buying - and from what retailer - but subscribing to Amazon Prime is usually the fastest way to get your goods.
Save when you shop at the best online clothing stores with these Amazon discount codes at checkout.
