Rules and ethics
Part of Intent data and buying signals for UK B2B demand generation
Intent data and buying signals for UK B2B demand generation
UK guide to intent data for business-to-business demand generation: what the ICO rules require, which buying signals matter and how to run a compliant pilot.
What to take away
- Intent data shows which companies research a topic. It narrows a target list and does not prove buying intent for your product.
- Third-party feeds are personal data under the UK GDPR when a person can be identified. Set a lawful basis and a retention rule before you buy.
- PECR controls what you send afterwards. Holding a contact record is not permission to email.
- Match rate against your CRM and coverage of British mid-market accounts matter more than headline price.
How intent data fits UK demand generation
Intent data collects research signals at company level. The usual sources are publisher co-ops such as Bombora's Data Co-operative, review platforms such as G2 and TrustRadius, public job adverts on Indeed, Reed and LinkedIn, and bidstream data bought through advertising exchanges. Treat the feed as a prioritisation layer, not a lead list.
UK buyers commonly shortlist a small set of providers. Bombora sells its co-operative feed directly and through partners; 6sense and Demandbase bundle intent into account-based platforms; ZoomInfo pairs intent with contact data; and TechTarget's Priority Engine is built on its own publishing network. Ask each one what share of its coverage is UK accounts.
Free UK sources sit alongside the paid feeds. Companies House filings show new subsidiaries, director changes and filed accounts; company news pages and trade press show new offices, products and contracts. Use them to test a signal before you pay for it.
First-party signals beat bought ones. A pricing page visit or a demo request tells you more than an anonymous research spike. Use bought data to choose who to look at, then let your own site behaviour decide who to call.
Teams running account-based marketing for UK demand generation get more from intent feeds because the target list is short and already agreed. Match rates matter too: British mid-market firms often trade under a parent name, a subsidiary name and a legacy brand.
What UK law says about buying signals
When a feed is keyed to a named person's browsing, it is personal data. The ICO's guide to the UK GDPR sets out the principles you must meet: lawfulness, fairness, transparency, purpose limitation, data minimisation and storage limitation.
The Data Protection Act 2018 sits alongside the UK GDPR and carries the domestic detail, including exemptions and the ICO's enforcement powers.
Most buyers of intent data are controllers rather than processors, because they decide why the data is used. That puts due diligence on you, not on the broker.
Ask for the lawful basis, sources and retention period in writing, then keep the reply on file. Set a retention window, and delete raw third-party feeds when it closes.
The ICO's own guidance is the place to check your answers: the Guide to the UK GDPR, the guidance on lawful basis for processing and the Guide to the Privacy and Electronic Communications Regulations (PECR).
PECR: where intent data ends and outreach begins
A lawful basis for holding data is not a licence to contact people. The ICO's direct marketing and privacy guidance explains how the rules differ for corporate subscribers and what counts as valid consent.
Email rules are less strict for corporate subscribers, but they are not absent. You must still identify yourself, honour opt-outs, and keep a suppression list that survives every campaign.
Which buying signals matter for British accounts
Not every signal deserves a sales task. This table separates signals that usually justify action from those that justify a look.
Which buying signals matter
| Signal | What it suggests | Typical source | Sensible UK action |
|---|---|---|---|
| Repeated topic research by several people at one firm | A project is forming | Third-party feed or bidstream | Add the account to a named list |
| A job advert for a role your product supports | Budget and an owner exist | Public job boards | Start research, not a pitch |
| A Companies House filing or director change | The business is changing | Companies House records | Re-time the sequence |
| Pricing page or documentation visits | Active evaluation | Your own analytics | Route to sales the same day |
| Category comparison on a review site | Shortlisting | Review platforms | Send a comparison asset |
Firmographic filters do the rest. Sector, employee count and location cut a national feed down to accounts you can serve, which lifts match rate before outreach begins.
How intent data is priced in the UK
Most providers charge for topics or segments by annual subscription, quoted in pounds before VAT. Some quote in dollars, so the effective cost moves with the exchange rate.
Before comparing headline rates, read how to compare demand generation agency pricing in the UK, so you know whether data sits inside a retainer or is billed separately.
Illustrative example only. A UK software firm spends £24,000 a year on two intent topic clusters and matches 40% of an 8,000-account list, or 3,200 accounts. That is £7.50 per matched account on the data line alone.
A £6,000 syndication trial looks cheaper until you count the hours spent filtering its output.
How to run a compliant pilot
- Write a one-line purpose for the data and store it.
- Ask the broker for its lawful basis, sources and retention in writing.
- Record your own lawful basis and retention window.
- Test match rate against your CRM before signing an annual deal.
- Keep the pilot to two topic clusters so the results stay readable.
- Review at 90 days, then cancel whatever produced no meetings.
Common questions
Is third-party intent data personal data under the UK GDPR?
Usually yes. If a record identifies a person, or can be linked to one, the UK GDPR applies. Only genuinely anonymous company-level summaries fall outside it.
Do I need consent to use intent data?
Consent is one of several lawful bases, not a universal requirement. Legitimate interests can cover account-level research if you document the balancing test. Marketing consent is separate, and PECR governs it.
Is Bombora cheaper than UK intent data providers?
Neither Bombora nor the platforms above publish list prices, so there is no headline rate to compare; terms are all negotiated. Compare quotes on the same brief — topic coverage, match rate against your CRM, contract length and currency — and judge value by usable accounts rather than price per record.
What match rate should I expect?
It depends on your CRM and how well the provider resolves UK trading names. Ask for a test against your own account list rather than a benchmark from a sales deck.
