Most marketplaces wait for shoppers to search. TikTok Shop puts products in front of people inside the videos and LIVE streams they are already watching. When it works, one good creator video can sell more in a weekend than a listing sells in a month elsewhere. When it doesn't, you are left with unsold samples, creator commission eating into your margin and a shop score that counts every late parcel against you.
This guide covers how TikTok Shop UK works, what it costs, how creators, LIVE and ads fit together, the delivery and performance rules, and which products suit it. All figures are correct at the time of writing (October 2026).
How TikTok Shop works
TikTok Shop is a marketplace built into the TikTok app. Customers buy from LIVE streams, short videos and your shop's showcase tab, tapping a product and adding it to their basket without leaving TikTok.
To sell in the UK, you register in TikTok Shop Seller Centre as a sole trader or a corporate seller. Corporate sellers must be incorporated in the UK, and every seller must store stock in the UK, ship UK orders domestically and accept returns domestically. Expect to provide ID, recent proof of address, company registration details and bank details. TikTok says there are no fees to get started and approval may take 2 to 3 days.
Two rules catch people out early. Your shop name can't include a brand name without the brand owner's written permission. And some categories are invite-only, meaning you need approval before you list. At the time of writing these include second-hand fashion and electronics, collectable trading cards, food, drinks and supplements, jewellery and watches containing precious metals or diamonds, nappies, fresh flowers and plants, and power tools.
What TikTok Shop costs
There is no monthly subscription. TikTok's main charge is a commission of 9% on completed orders, and that rate already includes VAT. It is worked out on net sales plus any shipping the customer paid and any platform discount, minus refunds.
Lower rates are available to eligible new sellers and to sellers in Electronics and a select number of Beauty & Personal Care categories. Only one reduction can apply to a product at a time. TikTok also advertises new seller incentives worth up to £800. These offers change, so check the current terms in Seller Centre rather than building your pricing around them.
On top of the commission, budget for affiliate commission if creators sell for you (you set the rate, and it is calculated on the price after discounts), shipping or fulfilment fees, free samples for creators, and the discounts and ads most new shops use to get the first sales moving.
A worked example. Say you sell a £20 product with free delivery and offer creators 15% commission. TikTok's commission is £1.80 (9% of £20) and the creator earns £3.00, so £4.80 of each creator-led sale goes before you have paid for the product, postage, samples or ads. The 15% is only an illustration: you choose your own affiliate rate.
Affiliate creators
Creators drive most TikTok Shops. They feature your product in their videos or LIVE streams and earn a commission on each sale they bring in. You can work with them in two ways:
- Open Collaboration. Your products are listed for any creator to find. Creators apply, and you can require approval before they start promoting.
- Targeted Collaboration. You invite specific creators to promote chosen products for a set period, with up to 50 creators per invitation.
You decide the commission rate for each product, with a suggested percentage from TikTok as a guide. You can offer free samples and choose whether to approve sample requests manually or automatically. A few habits make the difference between creators who sell and samples that disappear:
- Approve samples manually at first. Look at a creator's recent videos before sending stock. Do they post about products like yours, and do their viewers ask questions?
- Set commission from your margin, not your competitors'. A higher rate attracts more creators, but only helps if each sale still leaves a profit.
- Brief creators properly. Send the key features, sizes and what makes the product different. Inaccurate claims lead to returns and poor reviews.
Your Shop Performance Score, covered below, also affects access to affiliate marketing and campaigns, so delivery problems can cut off your creator pipeline.
Selling on LIVE
LIVE lets you, or a creator, broadcast in real time while viewers buy the products being shown. It suits products that need demonstrating, such as cookware, beauty and tools, because viewers can ask questions and get answers straight away.
You don't have to go LIVE to sell. If you do, pick a regular time slot so viewers know when to come back, plan which products you will show and in what order, and check stock before you start: selling out mid-stream and then cancelling orders damages your metrics. TikTok's GMV Max ads can promote LIVE sessions as well as products.
GMV Max ads
GMV stands for gross merchandise value, meaning total sales. GMV Max is TikTok's automated ad campaign for TikTok Shop, launched in the UK in January 2025. It automates audience targeting, bidding and the choice of which videos to show, drawing on all your TikTok Shop content, including creators' videos. You set an ROI target (return on investment, the sales you want back for every pound spent).
From July 2025, TikTok moved TikTok Shop ads over to GMV Max, which is now the default and only supported campaign type for them, in Product and LIVE versions. Because it picks the videos for you, it is only as good as the content it has to work with:
- Get content first, then advertise. If no video is selling a product without ads, spend rarely fixes that.
- Work out your break-even ROI. If you keep £5 profit before ads on a £20 sale, you can spend up to £5 per sale before you lose money. That is an ROI of 4. Set your target above it.
Delivery rules and fulfilment options
TikTok Shop UK gives you three ways to get orders to customers:
- Ship by Seller. You post orders with an approved carrier and upload valid tracking. Orders should be delivered within 4 working days, and an order not handed to the carrier within 7 working days is cancelled automatically.
- Ship by TikTok. TikTok manages delivery. Mark orders as shipped within 2 working days, and courier delays won't count against you.
- Fulfilled by TikTok Shop (FBT). TikTok stores, picks, packs and delivers your stock. Storage is free for the first 60 days, then fees apply, alongside a per-item operation fee based on size and weight.
Whichever you choose, TikTok checks these targets every week:
| Metric | Target | If you miss it |
|---|---|---|
| On-time delivery rate | 90% or more over 7 days is healthy | Below 70%, reduced visibility and possibly an order volume limit |
| Seller-fault cancellation rate | 2.5% or lower over 7 days | Possibly an order volume limit capping your daily orders, or deactivation if it persists |
| Valid tracking rate (Ship by Seller) | 95% or higher over 7 days | Possibly a temporary order volume limit |
Running out of stock counts as a seller-fault cancellation, and on TikTok that risk is higher than elsewhere because a video can take off overnight. Keep a buffer of stock, and sync inventory with any other channels you sell on. Our guide to marketplace account health compares these metrics with Amazon's and eBay's.
The Shop Performance Score and the 22 July 2026 changes
The Shop Performance Score (SPS) rates your shop from 0 to 5 once you have delivered at least 30 orders in the past 60 days. TikTok says top sellers score 4 or above. Customers see your three best-performing indicators on your shop profile, and the score controls access to features: auctions, for example, need at least 3.0.
A new version took effect on 22 July 2026. The main changes were:
- Delivery, not just dispatch. On-time delivery rate replaced late dispatch rate, so a parcel posted on time but delivered late now counts against you.
- Customer service measured on quality. Chat dissatisfaction rate (1 and 2-star ratings after a chat) and after-sales handling time (how quickly you deal with return and refund requests) replaced the 24-hour response rate and customer complaint rate.
- A shorter window for product satisfaction. Negative reviews and seller-fault returns are now measured over 60 days instead of 90.
- Comparison with similar shops. You are benchmarked against sellers in your own product subcategory, and how much each metric counts depends on your category.
In practice, it rewards shops that choose fast carriers, answer chats properly and deal with return requests promptly. Policy breaches are tracked separately: several violations within 180 days lead to escalating action, from a 2 to 7 day pause on new product uploads, to temporary shop closure for 7 to 28 days, and finally permanent suspension.
Which products suit TikTok Shop?
TikTok is a discovery channel. People buy because something caught their eye, not because they searched for it. Products tend to do better when they are:
- Visual and quick to demonstrate. If you can show what it does in 15 seconds, a creator can sell it.
- A clear answer to an everyday problem. Cleaning, storage, beauty, pet care and kitchen products are easy to show before and after.
- Priced for a quick decision. Someone scrolling is more likely to buy at a modest price than commit to a purchase that needs research.
It is a harder fit for spare parts bought by exact model number, bulky items with expensive delivery, high-value products buyers research for weeks, and invite-only categories you haven't been approved for. Search-led marketplaces usually suit those better, and our comparison of eBay and Amazon covers the alternatives.
The risks to plan for
- Margin squeeze. Commission, creator commission, discounts, samples and ads all come out of the same sale. Work out your numbers for each product before you list it.
- Reliance on content. Without new videos, sales usually fade. Budget time or money for content every week, not just at launch.
- Inaccurate claims. A creator overselling a product leads to returns and negative reviews, and both feed your score. Our guide to common listing mistakes applies here as much as anywhere.
- Enforcement. Policy breaches add up over 180 days, so read the product and content rules before you list.
So, is it worth it?
TikTok Shop is worth testing if your products are visual, your margins can carry 9% plus a creator's share, and you can ship from UK stock within a couple of days. It probably shouldn't be your first channel if you sell spec-led or bulky products, or if nobody in your business has time to manage creators and content.
If you test it, keep the test small and measurable. List a handful of your most demonstrable products, set a sample budget, invite creators you have checked, and give it 90 days before you judge it. If you'd like a second opinion on whether your products and margins suit TikTok Shop, book a free 20-minute demo. We look at your products and show where they could sell and what it would cost.
Key takeaways
- TikTok Shop sells through videos, LIVE streams and creators. UK sellers must hold stock in the UK and ship and accept returns domestically.
- Commission is 9% including VAT on completed orders, with no monthly fee. Creator commission, samples, shipping and ads come on top.
- GMV Max is now the only supported campaign type for TikTok Shop ads, and works best when you already have videos that sell.
- Since 22 July 2026, the Shop Performance Score measures on-time delivery rather than dispatch and compares you with your own subcategory.