The UK's exhibitions industry generated £11.7 billion of total economic output in 2025 and supported more than 127,000 jobs, according to research published on 20 August by the Events Industry Alliance. For an organiser, the headline is not the useful part. The useful part is the figure sitting underneath it: each exhibitor supported an average of £84,493 in total economic output.
That is a sentence you can drop into a renewal deck. It is also a sentence a procurement team will ask you to prove, which is where most shows come unstuck.
What the Events Industry Alliance actually counted
The EIA is the collective voice of three associations: the AEO for organisers, the AEV for venues and the ESSA for suppliers. Its study found 1,154 exhibitions took place in the UK during 2025, drawing almost 6.8 million visitors and 139,000 exhibitors, and generating £5.3 billion of direct spending and £2.9 billion of direct GDP.
Employment splits nearly in half. Roughly 61,000 jobs were supported directly, with a further 66,000 supported indirectly, according to C&IT's reporting of the same research. The multiplier is the number economists reach for first: every £1 spent directly on a UK exhibition generated an additional £1.23 elsewhere in the economy, a total output multiplier of 2.23. Venue capacity across the sector came to 0.62 million square metres, at £8,475 of direct spending per square metre.
The maths the press release did not do
Divide the totals and the sector stops being an abstraction and starts looking like a business you might recognise. Everything in the table below is our own arithmetic on the EIA's published figures, not a breakdown the EIA supplied.
| Derived figure | Calculation | Result |
|---|---|---|
| Average visitors per exhibition | 6.8 million divided by 1,154 | about 5,900 |
| Average exhibitors per exhibition | 139,000 divided by 1,154 | about 120 |
| Direct spend per visitor | £5.3bn divided by 6.8 million | about £779 |
| Direct spend per exhibitor | £5.3bn divided by 139,000 | about £38,100 |
| Visitors per exhibitor | 6.8 million divided by 139,000 | about 49 |
Two of those deserve a second glance. The average UK exhibition is not Farnborough. It is a 120-stand show with roughly 5,900 visitors, which is a shape a great many regional organisers would recognise instantly. And each exhibitor is buying access to about 49 visitors on average. Whether that reads as a bargain or a scandal depends entirely on how ruthlessly the show qualifies its audience.
What this means for event organisers: cost structure, and analytics you can actually show an exhibitor
The £84,493 figure is a gift to anyone renewing a stand, but only if you can localise it. Sector averages rarely survive contact with a finance director. What survives is your own data: which exhibitors met which buyers, how many of those conversations became pipeline, and what your show costs an exhibitor per qualified conversation rather than per square metre.
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That is a reporting problem long before it is a sales problem, and it begins at registration. If your form captures job title, buying authority and product interest, you can hand every exhibitor a defensible number in January instead of a footfall total in December. If it captures a name and an email address, you will be left quoting national averages to people asking about their stand.
Cost structure matters just as much. Percentage-based ticketing fees scale with your success, which feels tolerable in a flat year and painful in a good one. On a show turning over £250,000 in paid registrations, the difference between a percentage cut and a flat platform fee is often the whole marketing budget for the next edition.
An industry that generates £1.23 of wider spending for every £1 of its own has an excellent argument. What it needs is 1,154 organisers who can each make the local version of it.
Why the timing is not a coincidence
Economic impact research does not surface in late August by accident. Earlier this month more than 214 trade associations, venues, organisers and suppliers wrote to Lisa Nandy, Secretary of State for Culture, Media and Sport, asking the government to adopt in full the recommendations of the Culture, Media and Sport Committee's inquiry into major events. That inquiry, led by Dame Caroline Dinenage, called for a standalone, long-term national business events strategy.
Britain does not have one. What it has is an Industrial Strategy naming priority sectors, and an exhibitions calendar that quietly convenes most of them: aerospace and defence at Farnborough, advanced manufacturing at MACH, clean energy at All-Energy, publishing at London Book Fair. Ian Taylor, chief operating officer of the NEC and current EIA chair, made the ask plainly, arguing that business events are ready to support the government's growth levers but cannot be expected to do so without appropriate backing.
The part the coverage skipped
An economic impact study is a lobbying instrument, and everyone involved knows it. That does not make the numbers wrong, but it does mean the framing was chosen. Output multipliers count spending that would, in plenty of cases, have landed somewhere else in the economy regardless. The honest version of the claim is about where activity lands and how efficiently it converts, not about money conjured out of thin air.
The more useful question is what the sector does if the strategy never arrives. The answer is probably what it did in 2025: run 1,154 shows, sell 139,000 stands, and defend the value one renewal conversation at a time. Government backing would help. Better exhibitor reporting would help sooner, and it does not require a minister to sign anything off.
The £11.7 billion belongs to the industry. The number that actually renews your stands is the one only your own registration data can produce.
