UK Digital Ad Budget Calculator
Answer four questions. Get a recommended monthly paid ads budget based on your revenue and goals.
Why tying ad spend to revenue actually works
Most UK businesses treat advertising as a fixed cost. They pick a number and stick with it regardless of what's happening in the business. The smarter move is to set your marketing budget as a percentage of revenue, typically somewhere between 5% and 13% depending on how aggressively you want to grow. It scales with you, it stays affordable, and it stops ad spend from being an arbitrary line item someone argues about in a quarterly review.
What is paid advertising?
Paid advertising covers any digital channel where you pay to put your brand in front of an audience. That includes display ads served across thousands of websites and apps, social media ads on Meta and TikTok, paid search on Google, and video ads on YouTube. Each channel has different strengths, but the principle is the same: you set a budget, target an audience, and buy visibility. This digital advertising budget calculator helps you work out what to spend relative to where your business is right now.
Why you need to stick at it
Paid ads run on algorithms that get better the more data they have. The first few weeks of any campaign are a learning period. Brands that dip in and out, or start with too small a budget to generate decent data, never really see what the channel can do. You need enough spend, run consistently enough, to let it actually optimise. That's what this calculator is trying to help you get right from the start.
Where most businesses go wrong
Starting too small. Under £800 a month in the UK and you're not generating enough data to improve. Treating it as a one-off test and pulling the plug before it has time to work. Expecting it to drive direct conversions straight away when it's really a brand awareness channel. And not sizing the budget to the business. The right spend for a company doing £500K a year is very different from one doing £5M. That's what the revenue percentage approach gets right.