Live and Unprotected: TikTok Shop's £100k Days Are Making Brands - Without the Trademarks to Keep Them

Daisy Kelly was pulling out her eyelashes. Not a great origin story on paper, but the serum she built to fix the problem - started from her mother's kitchen table in 2020 while she was still a student - now generates £6 million a year in sales. More than 40% of that comes from TikTok Shop UK, and last month her brand Glow For It cleared over £100,000 in revenue across a single 12-hour livestream. The BBC ran the story this week. It is the kind of number that makes every beauty founder with a Ring light and a supplier relationship start doing the maths.

The maths checks out, broadly. TikTok Shop is now the UK's fourth-largest beauty retailer, having posted a 60% year-on-year increase in beauty sales according to ChannelX. Beauty products were selling at an average rate of one per second on the platform in 2024, peaking at five every two seconds in November. Beauty-focused LIVE shopping sessions grew 90% in 2025, with TikTok Shop hosting more than 6,000 LIVE sessions daily in the UK. The category template was built by brands like Made by Mitchell and P.Louise; Made by Mitchell became the first business to clear £1 million in a single LIVE stream and is now stocked in physical UK retailers.

It is not just beauty any more. Sports memorabilia on TikTok Shop grew 136% from January to June, per ChannelX reporting from this week. Savvy's May 2026 Shopper Panel found that 57% of Gen Y/Z shoppers enjoy watching live shopping events, and fresh research from the agency published Monday shows that nearly half (47%) of Gen Z/Y shoppers have used TikTok Shop to browse or buy in the past three months, against just 21% of UK shoppers overall. Household items, cleaning products, gadgets, and food are all gaining traction on the platform.

The Structural Problem Nobody's Talking About

Here's where it gets uncomfortable. The same week that Daisy Kelly's £100k live session made the BBC, AI Business Dispatch's analysis of Companies House and IPO data (as of July 2026) found that just 3,546 new SIC 47.91 (internet retail) companies were registered in Q3 2026, down 79.9% versus the prior period. Formation appetite is cooling. More striking: 94.7% of active SIC 47.91 companies hold no Class 35 trademark. Not a dormant filing. Not a pending application. Nothing.

Class 35 trademark filings from online retail businesses came in at just 2,548 for Q3 2026, themselves down 76.4% on the prior period. The cohort is getting smaller and less protected at the exact moment the channel they're building on rewards speed, discoverability, and brand identity.

This is not a bureaucratic nicety. TikTok Shop gives brands with registered trademarks priority verification and access to platform-level brand protection tools during onboarding. One creator video, one viral product demo, one live shopping session can turn a niche product into a recognisable name overnight. That same speed exposes your packaging, your product angle, and your customer demand to copycats before you've done a thing to protect yourself legally.

The Economics Are Getting Harder Too

The platform fee picture has shifted since the early days. The standard referral fee is now 9% across most TikTok Shop categories; in 2022 it was 1.8% for most products, with new-seller commission waivers common. Add affiliate creator commissions on top and the true cost of a TikTok Shop sale runs considerably higher than the headline rate. One seller-facing guide puts the real calculation as: commission plus platform fee plus sampling cost divided by converting videos. That's before you've touched CAC, COGS, or returns.

DTC brands implementing AI-driven dynamic pricing are reportedly achieving 15-35% revenue increases, according to industry data from ATTN Agency, but the tools that actually move the margin needle (AI inventory forecasting, A/B price testing connected to gross profit data) remain under-used by smaller operators. The 9% TikTok referral fee is roughly recoverable if your AOV is high and your return rate is low. Most new entrants discover neither condition holds at launch.

Savvy's insight director Alastair Lockhart framed the challenge for traditional retailers bluntly in ChannelX this week: the question is no longer whether to sell through TikTok Shop, but how to make every channel (website, app, store) feel more engaging and confidence-building. Static product pages built for Google's index are not built for an audience that shops via a search-learn-buy flow inside a video feed.

What Winning Actually Looks Like

Glow For It runs its studio live for a minimum of six hours a day with rotating presenters. Daisy's own description, "it's like having 500 people in your shop", is also an operational commitment most solo founders underestimate. The brands treating TikTok Shop as a broadcast channel rather than a catalogue upload are the ones converting. Every winner in 2026, as one seller guide puts it, treats live commerce as infrastructure. The algorithm rewards broadcasters and punishes uploaders. So does the revenue line.

The broader pattern in the data is one of disproportion. Founder energy, formation activity, and live commerce participation are all pointing in one direction. Legal protection is pointing in another. Nearly 95 out of every 100 active UK internet retail companies are building a brand without protecting the name. For most, that's fine until it isn't: until a white-label competitor clones the SKU, or a rival registers the name first, or the platform's own verification process becomes a bottleneck. By then, the 12-hour live that changed everything is already someone else's case study.