Services · Paid traffic
TikTok ads agency for UK service businesses
TikTok reaches people who are not searching yet. Lead Gems is a UK TikTok ads agency that turns short, honest video into enquiries, with tracking and follow-up built in so you know what each lead is worth.
- In-feed ads
- Spark Ads
- Lead forms
- Pixel and Events API
- Creator style video
What does a TikTok ads agency do?
A TikTok ads agency plans, builds and manages paid campaigns on TikTok, where short vertical video is the main format. It produces or guides the creative, sets up targeting, lead forms and tracking, and optimises towards enquiries rather than views. As your TikTok ads agency, Lead Gems also follows up every lead within minutes and reports on cost per qualified lead, so you can compare TikTok with Google and Meta.
"I was spending hours every day replying to Instagram messages and still losing bookings because people could not book when it suited them. Now they book online any time of day, I have an email list I can market to directly, and the Meta ads bring in more new clients in a week than I used to get in a month organically."
The problem
Why most TikTok ads campaigns go nowhere
TikTok rewards video that looks like it belongs on TikTok. Adverts that look like adverts are scrolled past in a second.
The creative looks like an advert
Polished brand films and stock footage do poorly on a feed full of real people talking to the camera.
The hook is too slow
The first seconds decide whether anyone watches. Opening with a logo or a slow introduction loses the viewer.
Campaigns chase views
Views are cheap. Enquiries from the right people are what pay, and the account must be set up for them.
Tracking is incomplete
Without the TikTok Pixel and Events API, the platform cannot learn which viewers became leads.
Creative tires quickly
Audiences see the same video many times, so results fall unless fresh versions keep coming.
Nobody follows up
A lead from a scroll is a casual one. If nobody replies within minutes, they move on.
The difference
How Lead Gems compares to a typical TikTok advertising agency
Many TikTok agencies are built for consumer brands chasing reach. We are built for service businesses that need enquiries.
| Area | Typical TikTok ads agency | Lead Gems |
|---|---|---|
| What they measure | Views, shares, cost per view | Cost per qualified lead and cost per client |
| Creative | Trend-led brand content | Honest, specific videos that answer a buyer question |
| Lead forms | Default instant forms | Qualifying questions that filter out time-wasters |
| Platform learning | Pixel only | Pixel, Events API and CRM results fed back |
| Lead follow-up | Not their problem | Automated email and text replies within minutes |
| Reporting | A monthly PDF of reach | A live dashboard showing leads, quality and cost per client |
Thinking about TikTok but unsure it will pay?
A free audit shows whether TikTok suits your business, and what a fair test would cost.
Our approach
How our TikTok advertising agency approaches campaigns
We treat TikTok as one part of a revenue system. Every video connects to a clear offer, tracking and a fast reply.
- 01
We make video that fits the feed
Vertical, direct to camera, plain language, with a hook in the first seconds. It looks like content, then makes an offer.
- 02
We optimise for enquiries
Campaigns are built around leads and bookings, and real outcomes are fed back so TikTok learns who your best clients are.
- 03
We keep creative fresh
New hooks and versions go in regularly, so results do not fall away as audiences tire.
- 04
We test with a clear decision date
You agree a budget and a date to judge results, so TikTok earns its place against your other channels.
TikTok ad formats and targeting we use
TikTok Ads Manager offers several ways to reach people. We choose by your offer and your audience.
See our paid social serviceIn-feed ads
Full-screen video that appears between organic videos in the For You feed.
Spark Ads
Promote an existing organic post, from your own account or a creator, so it keeps the look of real content.
Lead generation forms
Collect enquiries inside TikTok, with qualifying questions added so volume does not replace quality.
Interest and behaviour targeting
Reach people by what they watch and engage with, as well as age, location and device.
Custom and lookalike audiences
Show ads to your own contacts and site visitors, and to people who resemble your best clients.
Retargeting
Bring back people who watched your video or visited your site but did not enquire.
Who TikTok ads suit
TikTok suits consumer-facing services with a visible result or a story to tell: aesthetics and beauty clinics, dentists, gyms and fitness studios, hospitality and venues, education and training, and local services where people like to see the work.
It is rarely the first channel for a business selling a specialist service to other companies. In those cases we say so, and point you to Google Ads or LinkedIn instead. Some financial and health claims are restricted by the platform, and we check each campaign against the rules before launch.
See how we advertise in regulated sectorsWhat UK businesses search for before choosing TikTok ads help
Search volume is small and has fallen in recent months. We write for the buyer who asks the question, not for volume.
Source: Google Ads data for the UK via DataForSEO, October 2026.
Switching from your current TikTok advertising agency
You can switch agency without losing your data. We audit your existing TikTok Ads Manager account first, keep the audiences and videos that are working, and fix tracking before making big changes. Your account, Pixel and data stay in your name.
Get a free audit of your ad accountsWhat you get
What is included in our TikTok ads management
Every account includes strategy, creative guidance, lead forms, tracking, weekly optimisation and live reporting.
Research
Audience research, competitor ad reviews and offer planning
Creative direction
Hooks, scripts and shot lists for vertical video, using the footage you can film
Campaign build
Lead generation, booking and retargeting campaigns structured by audience
Forms and landing pages
Qualifying lead forms and dedicated pages where they convert better
Tracking
TikTok Pixel, Events API, GA4 and CRM integration
Optimisation
Weekly audience, budget and creative changes based on lead quality
Follow-up
Automated email and text replies so no enquiry goes cold
Reporting
A live dashboard and a monthly review call on leads, cost per lead and revenue
Process
How our TikTok ads management works
Our process has six steps, from a free audit to scaling what works.
Free audit
We review your accounts, tracking and any existing video, and tell you honestly whether TikTok suits your business.
Strategy
We define your audience, offer, budget and target cost per qualified lead.
Tracking set-up
The Pixel, Events API and CRM connections go in before any spend.
Creative and launch
Videos, campaigns and lead forms go live.
Test and optimise weekly
We test hooks and audiences, and shift budget to what works.
Scale
Once cost per qualified lead is stable, we widen audiences and increase budget.
Results
Paid social results for UK businesses
Every figure comes from a real client account and is tracked to the enquiry.
39%
of bookings made out of hours
An East London aesthetics clinic relied on organic Instagram reach, which had fallen sharply. We launched Meta campaigns, set up 24/7 online booking with automated reminders and built an email list from zero.
98
treatments, £1,850 average value
A Surrey private dental practice wanted to grow its cosmetic and implant work but had no paid advertising and no way to book online. We launched Meta and Google campaigns, added an AI chatbot and automated appointment reminders.
68
mortgages completed
A Leeds mortgage broker depended on estate agent referrals that came and went. We ran Meta ads for first-time buyers and remortgages, with qualifying questions, lead grading and instant follow-up.
Questions
TikTok Ads questions, answered.
What does a TikTok ads agency do?
A TikTok ads agency plans, builds and manages your campaigns on TikTok. That covers creative direction, audience targeting, lead forms, tracking and ongoing testing, so your budget goes to people who become clients.
Do TikTok ads work for service businesses?
They can, especially for consumer services with a visible result or a story to tell. For specialist business-to-business services, Google Ads or LinkedIn usually come first. We tell you which suits you in the free audit.
How much do TikTok ads cost?
You set your own budget, and TikTok charges based on how people see or interact with your ads. Cost depends on audience, location and creative. In your free audit we show what budget you would need to reach your target number of enquiries.
Do I need to be on TikTok to advertise?
You can run ads without a following, though an account with real posts helps trust. We often start with a small, honest set of videos and build from there.
Do you make the videos?
We write the hooks and scripts, and direct what to film. Many clients film on a phone, which usually looks more natural on TikTok. If you want edited video, we will discuss options and cost first.
What are Spark Ads?
Spark Ads let you promote a real post, from your own account or a creator, so it keeps the look of organic content and keeps its likes and comments.
Can I advertise in finance or health?
Some claims and categories are restricted on TikTok. We check each campaign against the platform’s rules and your own regulator’s rules before it launches, and tell you if a message cannot be used.
Will I own my TikTok ad account?
Yes, always. Your ad account, Pixel, audiences and data belong to you, and you keep full access whether you stay with us or not.
How quickly will I see results?
Campaigns usually start producing leads in the first week or two. Most accounts need four to eight weeks of testing to find the best hooks and audiences.
Should I run TikTok ads alongside Google Ads?
For most service businesses, yes. TikTok reaches people before they search, and Google captures them when they do. Tracked properly, each makes the other work harder.
Still have a question? Call 020 4652 1887 or book a free growth call.
From our insights
TikTok Ads guides.
Practical answers from the specialists who run these campaigns every day.
Industries
Where TikTok Ads works best.
Related services
Find out whether TikTok ads can bring in clients for you.
Get a free audit of your ad accounts and plan. We will tell you honestly whether TikTok suits your business, what it would cost and what we would change first.
Or send a quick message