How do you find event marketing benchmark research you can cite?

What to take away

Start with official sources, not vendor decks

A benchmark is a number someone else collected. Check who collected it and when before it goes into a client deck.

The ONS is the safest starting point. Its Labour market overview and its Vacancies and jobs in the UK release carry the employment and vacancy figures behind staffing plans and audience profiles, and both come with a publication date, a stated population and a known revision schedule. The datasets published alongside the bulletin, such as EMP01 for full-time, part-time and temporary workers, are free to download.

Vendor reports are different. Many exist to generate leads, and the sample is rarely described. If a report does not state the sample size, the fieldwork dates or where respondents came from, treat the number as marketing copy.

Geography trips people up too. A UK-wide employment figure is not automatically a valid stand-in for an England-only audience, so check that the population in the release matches the group you are briefing.

Where to look for event-industry benchmarks

There is no single register of event marketing benchmarks, so work through sources in this order. Official statistics first: the ONS release calendar shows which workforce and vacancy releases are due, and each release names its population and its collection period.

Then the research databases. Google Scholar, Statista and the UK Data Service all hold survey material you can inspect at question level rather than at headline level. For event-specific numbers, the reports published by event platforms such as Cvent and Bizzabo, by ticketing platforms such as Eventbrite, and by event research specialists such as Explori are the ones most often quoted in pitches; check each against its method note before you repeat it.

Trade bodies and professional directories are the last stop. Industry associations and the member directories of the Market Research Society and ESOMAR show whether the organisation behind a survey has signed up to a published code, which is the quickest signal that its sample and method will survive a client's questions.

Build a source trail before you quote anything

A source trail is a written record of where each figure came from. It takes ten minutes to set up and saves hours when a client queries a number.

For each benchmark, record the publisher, the release title, the collection date and the population. Save a copy of the page or PDF as it looked on the day, because publishers revise tables without changing the headline.

If two sources disagree, keep both and note the difference rather than pick the flattering one. Our event marketing key metrics: data and sources guide maps which metrics need which evidence, which is what you want when linking benchmarks to reported numbers.

What counts as a citable figure

A citable figure names its publisher, its collection date and the group measured. The ONS employment rate, for example, arrives with a release date, a survey population and a named source, the Labour Force Survey, so anyone can check it. Survey research that follows the Market Research Society's Code of Conduct and the ICC/ESOMAR international code records its sample, method and question wording for the same reason. A line such as "the average event budget", with no year, sample size or geography, fails that test however often it is repeated.

What to do when no benchmark exists

Where nothing published covers your question, say so and use a labelled illustrative example, such as a team paying £400 a month for a venue. A clear label beats an invented average.

Choose the right benchmark for the decision

The benchmark you need depends on the decision in front of you. Audience questions need population data and cost questions need your own historical spend. Using a demand figure to answer a cost question is a common reporting error, and a check before you write avoids it.

Our event marketing measurement and reporting guide explains how benchmarks fit a wider reporting cycle, and it is worth reading before you commit a figure to a quarterly review.

Keep benchmark respondents inside the data rules

Benchmark research usually means holding names, email addresses or attendance records, which makes it personal data under the UK GDPR and the Data Protection Act 2018. The ICO's data protection principles, set out in its Guide to the UK GDPR, apply from the moment you collect it. Purpose limitation matters: data gathered for one campaign should not become a benchmark panel for another without a lawful basis.

Write down what you collect, why, and how long you keep it — the storage limitation principle the ICO sets out. That note protects the agency if a client audits the method, and it tells new staff what they may reuse.

Where agency research adds value

Agencies earn their fee by combining published benchmarks with their own delivery data. A workshop series is measurable, because attendance, no-shows and follow-up rates all leave a record. Eventbrite's guide to organising workshops covers the operational side, which helps you separate what the platform records from what you must measure yourself.

Published benchmarks set the baseline; your own numbers show whether the campaign beat it.

Common questions

Can I use a vendor survey as a benchmark?

Only if the sample, method and fieldwork dates are published. Otherwise use an official source instead.

How old can a benchmark be before it stops being useful?

Check for a newer release before quoting workforce or population figures. Cost benchmarks older than two years should be labelled historical.

Should we report a range instead of one number?

If two credible sources differ, show both and explain the gap. A single confident figure is easier to present but harder to defend when a client asks for the method.

Do I need consent to use attendee data in benchmark research?

You need a lawful basis for the processing, and the purpose must be clear at collection, as the ICO guidance sets out.