Wholesale Thermal Wear UK
Wicked Nights is your comprehensive wholesale thermal wear supplier, stocking thermal vests, long johns, base layers, thermal socks, and complete thermal sets for mens, ladies, and kids. We provide essential winter stock that retailers depend on, all held in our Manchester warehouse and backed by over 20 years of wholesale experience. Same-day dispatch on every order and free delivery over £300.
20+
Years Experience
400+
Thermal Products
2pm
Same-Day Dispatch
£300
Free Delivery Over
The UK's Trusted Wholesale Thermal Wear Supplier
Wicked Nights has been supplying UK trade customers for over two decades, and our wholesale thermal wear range is built to meet the demands of retailers who need reliable winter stock at competitive prices. Thermal underwear is one of the most essential seasonal product categories in UK retail, with demand peaking from September through to March each year. Whether you supply high street shops, online stores, market stalls, outdoor and workwear outlets, care homes, or pound shops, our comprehensive thermal range gives you access to the products your customers are actively searching for — all held in our Manchester warehouse and ready for immediate dispatch.
Our mens thermal wear range covers every style a retailer could need. We stock thermal vests in short sleeve, long sleeve, and singlet cuts, alongside full-length long johns with elasticated waistbands for a secure fit. Complete thermal sets pair matching vests and long johns for convenient multi-pack selling, while our base layer tops offer a slimmer, performance-oriented fit for customers who need warmth without bulk. Fabrics include traditional brushed cotton and modern heat-trap materials that lock in body warmth, and our sizing runs from small through to 5XL so you can serve every customer confidently. All mens thermals are available in white, charcoal, black, and assorted colour packs.
Our ladies and kids thermal ranges are equally comprehensive. Ladies thermal vests, leggings, long johns, and complete sets are stocked in a full size range with soft-touch fabrics designed for everyday comfort. Kids thermals include vests, long johns, and sets in school-friendly colours that are warm, durable, and machine washable — making them a consistent reorder line for retailers. The affordability of our thermal packs makes them ideal stock for pound shops, discount retailers, and market traders who need high-volume, low-cost winter lines that sell through quickly.
Timing is everything with thermal wear. Smart retailers begin stocking up from August to ensure shelves are full before the first cold snap drives customer demand. Winter is your peak revenue season for thermals, and running out of stock means missed sales you cannot recover. Our wholesale thermal socks are a natural crossover product that pairs perfectly with thermal underwear to increase average order value. For sellers who want to expand without holding inventory, our blind dropship service lets you list our full thermal range on your website and have orders shipped directly to your customers under your own branding. Paired with our marketplace integrations for Amazon, eBay, Shopify, and WooCommerce, you can automate stock syncing and order fulfilment across every channel.
Volume pricing is built into every wholesale thermal line we carry, so the more you order, the better your unit cost becomes. With a low £50 minimum order value and free delivery on orders over £300, getting started is straightforward whether you are a new business testing the market or an established retailer scaling up. Every trade account is assigned a dedicated account manager who understands the thermal wear market and can recommend bestselling lines and seasonal buying strategies tailored to your business. To learn more about how Wicked Nights can support your thermal sales, visit our company page, explore our wholesale hosiery range, or apply for a trade account today.
Our Wholesale Thermal Wear Range
From thermal vests and long johns to kids thermals and heat-holder socks — everything your customers need to stay warm at genuine trade prices.
Thermal Vests
Short sleeve, long sleeve, and singlet-style thermal vests in brushed cotton and heat-trap fabrics. Available in white, charcoal, and assorted colours across all adult and junior size ranges.
Long Johns
Full-length thermal bottoms with elasticated waistband for a secure, comfortable fit. Brushed inner lining for extra warmth. Stocked in a full size range from small through to 5XL.
Thermal Sets
Matching thermal vest and long john sets sold as complete packs. Available as singles and multi-packs for maximum margin. Popular with market traders and value retailers.
Base Layers
Performance thermal base layers with moisture-wicking properties designed for outdoor work and active wear. Lightweight yet warm, ideal for workwear suppliers and outdoor retailers.
Kids Thermals
Children's thermal vests, long johns, and sets in school-friendly colours. Warm, durable, and machine washable. Sold in value packs that parents love and retailers reorder consistently.
Thermal Socks
Extra-warm thermal socks with brushed lining and heat-holder technology. Thick cushioned sole for comfort and insulation. A high-margin crossover product that sells all winter long.
Why Choose Wicked Nights for Wholesale Thermal Wear
Thermal wear retailers across the UK rely on Wicked Nights for dependable winter stock, sharp trade pricing, and fast fulfilment on every order.
Competitive Trade Pricing
Genuine wholesale pricing on every thermal product with volume-based discounts that protect your margins. Tiered pricing structures reward growing businesses — the more you buy, the more you save.
Same-Day Dispatch
Every order placed before 2pm is picked, packed, and dispatched the same working day from our Manchester warehouse. Fast turnaround means your shelves stay stocked when demand is at its highest.
Dedicated Account Management
Your own account manager who understands the thermal wear market, recommends best-selling lines for your customer base, and ensures every order runs smoothly from placement to delivery.
No Minimum Per Product
Mix and match freely across our full thermal range with no minimum quantity on individual styles. Test new lines with just one unit of each — we only require a low overall order minimum of £25.
Trade Account Benefits
Start Selling Wholesale Thermal Wear Today
Apply for a Wicked Nights trade account and get instant access to wholesale pricing on thermal vests, long johns, base layers, and thermal socks. Same-day dispatch from Manchester, free delivery over £300, and a dedicated account manager to support your business.