Resellr Intelligence Womenswear — Edition #2

This Week's Womenswear Briefing

The data from this week is clear: womenswear activewear and premium basics are where the money is right now. Across 3,253 tracked listings and 1,102 confirmed sales, the overall sell rate sits at 33.9% with an average sold price of £10.68. But the real action is at the top of the brand table. Lululemon is selling at a 66.7% sell rate with an average sold price of £26.13 and a median time to sell of just 2.0 days. That is not a slow burn, that is buyers ready and waiting. Gymshark is moving at the same 66.7% sell rate, averaging £7.98 sold. FatFace is at 60.0% sell rate and £10.79 average. These three alone tell you where buyer intent is concentrated this week.

Shorts are the standout item type right now, posting a 56.3% sell rate at £8.68 average and selling in 7.7 days. Swimwear is close behind at 40.3% sell rate and £9.55 average. Both of those numbers make sense for late May. The weather is warming, half-term is here, and buyers are thinking about summer. Jackets and coats are also performing well at 37.6% sell rate and £14.14 average, which is higher than you might expect. Lightweight layers for British summer evenings are the reason. Keep that in mind as you source.

Looking ahead to late June and into July, the summer holiday season accelerates hard. School summer holidays begin in mid-July across most of England, and the six weeks that follow are peak demand for holiday-ready womenswear. Swimwear, linen dresses, shorts, and lightweight blouses will all spike. Start sourcing those categories now. Charity shops are already rotating spring and summer stock in, and car boot season is in full swing. This is the window to build your summer inventory before competition increases and supply thins out.

For sourcing, here is exactly what to target. Lululemon leggings, sports bras, and running shorts are your highest-priority pick-ups. Pay no more than £5 at a charity shop, aim for £3 or under at a car boot. At a £26.13 average sold price, even a £6 charity shop find gives you a strong margin after Vinted fees. Gymshark and Adanola are your volume plays at lower price points. Adanola posted an 85.7% sell rate this week, the highest of any tracked brand, with a £10.00 average sold. Pick those up for £1 to £2 at a car boot and list them fast. Boden linen and cotton summer dresses and blouses are worth hunting too, posting a 45.5% sell rate and £19.35 average. White Stuff and Seasalt summer tops sit in a similar bracket and often surface cheaply at summer car boots.

On the item type side, load up on shorts across all price brackets. At a 56.3% sell rate and 7.7-day average time to sell, they are the fastest-turning item type in the data. Swimwear at 40.3% sell rate is worth buying now for peak July demand. One-piece swimsuits and bikini sets from Boux Avenue (60.0% sell rate, £9.17 average) are solid picks if you find them in good condition. Dresses are sitting at 28.6% sell rate and £13.73 average, which sounds modest but the price point makes them worth sourcing at under £3. Maxi dresses, wrap dresses, and linen-blend styles will move fastest through June and July.

Avoid the brands at the bottom of the table entirely. PrettyLittleThing at 8.3% sell rate and £6.19 average is a waste of shelf space. Nobody's Child at 20.0% sell rate despite a £22.00 average price tells you that premium pricing does not save a slow brand. Stick to the performers and the hidden gems identified below. The brand-level deep dive in this edition covers exactly what to buy, what to pay, and how to list it for maximum sell-through this summer.

Brand Leaderboard

Item Type Breakdown

Price Intelligence

Hidden Gems

The Avoid List

Market Health

The market is accelerating into summer mode, with 520 confirmed sales this week against 768 new listings, a supply-to-demand ratio that remains tight enough to keep sell rates healthy. The overall 33.9% sell rate is holding steady, but the gap between the top performers and the bottom of the table is widening, Lululemon and Adanola are racing away from fast-fashion brands which are now posting sell rates under 10.0%. Shorts have emerged as the fastest-selling item type this week at 56.3% sell rate and 7.7-day average time to sell, signalling that buyers have fully shifted to summer purchasing mode.

Seasonal Early Warning

UK school summer holidays begin in mid-July across England and Wales, and the festival calendar is filling up fast with events across June and July. Buyers are already purchasing swimwear and lightweight holiday clothing now, and demand will build steadily through June before peaking sharply in the second and third weeks of July. Resellers who source these categories in the next two to three weeks will be listing at exactly the right moment.

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The Summer Activewear and Holiday Womenswear Sourcing Guide: What to Buy Now for Peak July Demand

Why the next six weeks matter more than any other sourcing window

The womenswear data for the week ending 29 May 2026 tells a consistent story. Buyers have shifted firmly into summer mode. Shorts are selling at a 56.3% sell rate, swimwear at 40.3%, and activewear at 38.5%. The overall market is tracking 1,102 confirmed sales from 3,253 listings at a 33.9% overall sell rate, but the categories and brands clustered at the top of those numbers share one thing in common: they are warm-weather, active, or holiday-relevant. This guide covers the six brands and item types you should be sourcing right now to capitalise on demand through late June and July. For each one, you will find what to look for, what to pay, what to list at, and how to present it to maximise your sell rate.

Lululemon: your highest-priority source this week

Lululemon is the standout performer in the entire dataset. A 66.7% sell rate, £26.13 average sold price, and a median time to sell of just 2.0 days. That last number is the one to focus on. Two days from listing to sale means buyers are ready and waiting. They are not browsing casually, they are searching with intent. The items that drive this are specific. Align high-rise leggings in sizes 6 to 14 are the most searched Lululemon item on Vinted UK. The Define zip-up jacket in any colour sells consistently. Swift Speed shorts and Hotty Hot shorts are both moving fast as the weather warms. Avoid older, heavier Lululemon pieces like thick winter fleeces or loose-fit yoga trousers from early collections, they carry the brand name but not the demand. Sourcing: charity shops in London suburbs, Bristol, Edinburgh, and any town with a significant professional or fitness community are your best bets. Lululemon is priced out of reach for many charity shop donors, so it surfaces less frequently than Gymshark, but when it does, move fast. Pay up to £8 for leggings in excellent condition, up to £10 for the Define jacket. At £26.13 average sold, a £6 buy gives you roughly £18 net after Vinted's 5% fee and estimated postage via Evri or InPost. That is a strong return for a two-day turnaround. Listing tip: photograph Lululemon on a flat surface or hanger against a plain white or light grey background. Include the size dot (the small circular label inside the waistband) in at least one photo. Buyers look for it to verify authenticity. State the size, colour name, and condition in the first line of your description.

Adanola: the fastest-turning brand in the dataset

Adanola posted an 85.7% sell rate this week, 6 sold from 7 tracked listings, at a £10.00 average. The sample size is small, but it aligns with what resellers who track this brand have been reporting for months. Adanola has built a strong following among UK women aged 18 to 35 who want clean, minimal activewear at a mid-range price point. On Vinted, that translates to buyers who search by brand name and buy quickly when they find the right size. The core product here is the Essential ribbed legging and matching crop top. Neutral colourways, particularly black, stone, and slate grey, outsell brighter colours by a significant margin. Matching sets listed together rather than separately tend to attract higher offers and fewer questions from buyers. Sourcing: Adanola is harder to find in charity shops than Gymshark because it is a younger brand with a smaller retail presence. Facebook Marketplace bundle buys are your most reliable source. Search for activewear bundles in your area and filter for job lots priced under £20. You will often find one or two Adanola pieces mixed in with other brands. At a £10.00 average sold price and an 85.7% sell rate, even paying £3 to £4 per item from a bundle gives you a solid margin.

Gymshark: volume and reliability at a lower price point

Gymshark womenswear is the volume play in this dataset. A 66.7% sell rate across 12 tracked listings at £7.98 average sold and 9.1 days to sell. The sample is large enough to be reliable, and the pattern is consistent: buyers know the brand, trust the sizing, and are comfortable buying second-hand Gymshark on Vinted. The Flex short and legging range, the Vital seamless collection, and the Energy seamless set are the fastest sellers. Stay away from older Gymshark styles with large printed logos or boxy cuts, these are harder to shift and drag your average sell time up. Sourcing: Gymshark surfaces regularly at charity shops, particularly in city-centre locations with high student populations. Car boot sales in summer are also reliable. Pay £1 to £2 at a car boot, up to £4 at a charity shop. List quickly. At 9.1 days average time to sell, Gymshark is not quite as fast as Lululemon but it is consistent, and the volume of available stock means you can build a reliable pipeline of listings.

Quick margin reference: activewear sourcing targets
Lululemon leggings: buy under £8, list at £22 to £28, average sold £26.13. Net margin after 5% Vinted fee and Evri small parcel postage (approx £3.29): roughly £18 to £21 per item. Gymshark leggings or shorts: buy under £4, list at £8 to £10, average sold £7.98. Net margin after fees and postage: roughly £3 to £4 per item, stack volume. Adanola sets: buy under £5 per item from a bundle, list matched set at £14 to £18, average sold £10 per item individually or £16 to £18 as a set. Net margin on a set: roughly £8 to £10 after fees and postage.

Boden: premium British holiday dressing for the July rush

Boden is your bridge between the activewear categories and the holiday dressing demand that peaks in July. This week Boden posted a 45.5% sell rate at £19.35 average sold and 10.8 days to sell. For a heritage British womenswear brand, that is a strong performance, and it is directly tied to seasonal timing. The items driving Boden sales in summer are linen trousers, cotton midi dresses, and lightweight blouses with print details. The Hotchpotch print and other signature Boden patterns command a small premium because buyers recognise them. Plain basics from Boden sell but compete harder with other brands. The prints and the colour stories are where Boden differentiates. Sourcing: Boden is a charity shop staple in affluent suburban areas and market towns. It surfaces regularly in places like Harrogate, Winchester, Cheltenham, and the outer London suburbs. Pay up to £5 for a linen dress in excellent condition, up to £6 for a quality blouse. At £19.35 average sold, those numbers give you a comfortable margin. Look for the current season palette if possible, Boden buyers are style-aware and older colourways are slightly harder to shift.

FatFace: the summer wardrobe workhorse

FatFace womenswear is performing at a 60.0% sell rate this week, the second highest sell rate in the top brand table, at a £10.79 average and 17.8 days to sell. The time to sell is longer than activewear brands, which reflects a broader buyer base shopping less urgently, but the sell rate is genuinely impressive for a British high-street brand at this price point. FatFace summer pieces are what drive this. Jersey dresses, linen shorts, striped tops, and lightweight cotton sweatshirts are the core sellers. The brand has a loyal customer base who associate it with outdoor British summers, coastal holidays, and relaxed weekend dressing. That buyer profile is active on Vinted and comfortable spending £8 to £15 on a second-hand piece. Sourcing: FatFace turns up constantly at charity shops and car boots because the brand's customers are typically regular donors. Expect to pay £2 to £4 at a charity shop and £1 to £2 at a car boot. The key is condition: FatFace buyers are purchasing for wear, not to resell, so they care about fabric quality. Check jersey items for pilling and linen items for creasing that will not press out. A quick steam before photographing will noticeably improve your listing performance.

Boux Avenue swimwear: the July peaker

Boux Avenue is the hidden gem candidate most directly tied to the approaching school holiday season. A 60.0% sell rate at £9.17 average from 5 tracked listings. Swimwear overall is posting a 40.3% sell rate across the full dataset, and Boux Avenue is tracking above that category average. Boux Avenue is a trusted UK lingerie and swimwear brand with strong name recognition among its target buyer. Underwired swimsuits and structured triangle bikini sets are the most in-demand styles. Buyers purchasing second-hand swimwear on Vinted tend to be savvy about value but cautious about condition, so your listing photos matter enormously here. Photograph swimwear flat on a clean white surface, show the label, show any additional details like clips or padding, and be explicit about any wear. Sourcing: charity shops rotating summer donations are your primary source from now through mid-June. Swimwear in good condition is frequently donated after holidays or wardrobe clearouts in early summer. Pay up to £3 for a swimsuit or bikini set in excellent condition. List immediately, do not hold stock. Swimwear demand has a short peak window and you want your listings live by mid-June to catch the full July wave.

Listing and bundling tactics for summer womenswear

Across all of these brands, three listing tactics are consistently outperforming in this category. First, include measurements in centimetres alongside the UK size label, this is particularly important for swimwear and activewear where buyers are size-sensitive. Second, use natural light photography wherever possible, summer clothing photographs significantly better outdoors or near a well-lit window than under artificial indoor lighting. Third, bundle strategically. If you have two or three FatFace or Boden tops in similar sizes, consider listing them as a bundle at a slight discount to face value. Bundle listings move faster because buyers perceive value, and you clear multiple items in a single sale. For postage, InPost locker drops are increasingly popular for womenswear because they are cheaper than Royal Mail for heavier items and buyers are familiar with the service. For lightweight activewear pieces under 1kg, Evri small parcel pricing is your most cost-effective option. Next week, we will be looking at the emerging data around transitional autumn sourcing, specifically which premium UK brands are worth buying in summer to hold for the September spike, and whether the holding strategy pencils out on margin. The numbers may surprise you.