Whistles voucher code - October 2026

28-day returns on full-price and sale items at Whistles

You have twenty-eight days from delivery to return unwanted items for a refund, covering both full-price and sale purchases. Goods must be unworn with tags attached, and the original postage cost is non-refundable unless the item is faulty.

Refer a friend to Whistles and you both save

Existing customers can share a personal referral link with friends. When your friend places their first qualifying order, they receive a discount and you earn a reward credit to spend on a future purchase. The credit typically applies to full-price items only.

Whistles app - early access to sale and exclusive offers

Downloading the Whistles app gives you first dibs on sale launches and occasional app-only promotions that do not appear on the desktop site. Push notifications alert you when new discounts drop, which is useful during peak shopping periods when stock moves fast.

Buy now, pay later with Klarna at Whistles

At checkout you can split your purchase into three interest-free instalments through Klarna, with no additional fees if payments are made on time. The first payment is taken when your order ships, and the remaining two follow at monthly intervals.

Key worker and emergency services discount at Whistles

Police, fire service, and other frontline workers may be eligible for a reduced price on full-priced fashion. Verification is handled externally, so you will be redirected to confirm your employment status before the saving is applied to your basket.

NHS and healthcare staff discount at Whistles

Healthcare workers can register through a verified third-party platform to unlock a saving on full-priced orders. You will need a valid NHS email address or ID for verification, and the discount applies to regular-price items only, not sale or outlet goods.

Whistles outlet - extra reductions on past-season pieces

The outlet section gathers older stock that has already been through one round of markdowns, with prices often lower than the main sale. It is a good hunting ground for wardrobe staples like cotton shirts and tailored trousers at a fraction of their original price.

Shop new season arrivals at Whistles

Fresh drops of dresses, blouses, and outerwear land regularly on the new-in page. While these pieces are full price, browsing early means you catch the widest size range before popular colours and fits start selling through.

Whistles gift cards from £25

Gift cards are available in denominations starting at £25 and can be spent across full-price and sale items both online and in Whistles stores. They arrive in a branded presentation wallet, making them a straightforward option when you are unsure of someone's size or taste.

Free click and collect from Whistles stores

Order online and pick up your parcel from your nearest Whistles boutique with no collection charge. You will receive an email when your order is ready, typically within two to three working days, and you have fourteen days to collect it from the store.

Free standard UK delivery on orders over £50

Spend £50 or more and standard delivery is included at no extra cost. Orders under that threshold carry a delivery fee, so it is worth adding a small accessory like a scarf or pair of socks to tip your basket over the line if you are close.

Whistles sale - up to 70% off selected styles

The sale section at Whistles is where last season's dresses, knitwear, and tailoring get marked down heavily. Sizes go quickly on popular pieces, so filtering by your size early gives you the best chance of grabbing reduced items before they sell out.

15% off all Whistles orders with promo code

Apply this Whistles promo code at checkout to enjoy 15% off your entire order. Valid on all items.

Free delivery on Whistles orders over £150

Spend £150 or more at Whistles and qualify for free standard delivery on your order. No promo code needed.

Up to 60% off Whistles knitwear in the sale

Save up to 60% on selected knitwear styles in the Whistles sale. Past-season cashmere and wool pieces included.

Up to 70% off Whistles dresses in the sale

Shop the Whistles sale and save up to 70% on selected dresses. Limited sizes available so shop early.

Whistles student discount 15% off full-price fashion

Students can enjoy 15% off full-priced orders at Whistles. Verify your student status at checkout to apply.

Whistles newsletter 15% off your first full-priced order

Sign up to the Whistles newsletter and receive 15% off your first full-priced purchase. New subscribers only.

Whistles up to 30 pct off womenswear plus free shipping over 100 dollars and 10 pct student since 1978

Whistles save up to 30% on womenswear plus free shipping over $100 and 10% student discount. British fashion across 4+ countries. Since 1978. Womenswear. British. Modern. Since 1978.

Whistles check the sale for up to 50% off premium fashion

Discounts on coats, knitwear and silk dresses from past seasons. Limited stock available.

See what Whistles has on offer right now

Whistles offers a range of products and services. Visit their website for current deals.