LinkedIn Ads for B2B UK companies: a practical guide

LinkedIn Ads have a reputation for being expensive — and they are. Average CPCs of £4–£8 and CPMs of £20–£40 are 5–10x higher than Meta. But for UK B2B companies targeting decision-makers, no other platform offers this level of professional targeting. Here's how to make it work.

When LinkedIn makes sense

LinkedIn is worth it when: your target audience is professionals (not consumers), your average deal size is £500+ (the high CPC needs to be justified), you sell B2B software, professional services or high-ticket training, and you want to target by job title, company size, or industry — something no other platform does as precisely.

Targeting that works

LinkedIn's superpower is professional targeting. You can target: job title (e.g. 'Marketing Director'), company size (e.g. '50–200 employees'), industry (e.g. 'Software'), seniority (e.g. 'Director+'), and company name (account-based marketing). The most effective B2B campaigns layer 2–3 of these for a tight, high-relevance audience.

Managing the high cost

LinkedIn's minimum daily budget is £10 per campaign. To manage costs: use Sponsored Content (in-feed) over Message Ads (higher engagement, lower cost per lead). Use Lead Gen Forms (auto-filled from LinkedIn profiles) to reduce form abandonment. Retarget website visitors with LinkedIn's Insight Tag — retargeting CPLs are typically 50% lower than cold prospecting on LinkedIn.

What to show

B2B audiences on LinkedIn don't want to be sold to — they want to learn. Lead with a free resource: a whitepaper, an industry report, a template. 'The 2026 UK B2B Marketing Benchmark Report — Free Download' will outperform 'Buy Our Marketing Platform' every time. Once you've captured the lead, nurture via email.

Measuring LinkedIn alongside Google and Meta

LinkedIn's high CPC looks bad in isolation — but if the leads are qualified, the deal sizes justify the cost. Compare LinkedIn's cost per qualified lead (not just cost per click) against your other channels. A £50 LinkedIn lead that closes at £5,000 beats a £5 Meta lead that never buys.

AdPulse shows LinkedIn alongside Google, Meta and every other platform — so you can compare cost per qualified lead, not just CPC. Start free.