100% Optical: The UK's Largest Optical Trade Event

For independent practice owners outside the UK, 100% Optical is worth knowing about even if a trip across the Atlantic (or from elsewhere in Europe) is not on the immediate calendar. It is, by its own billing, the largest optical event in the UK, and its scale and free-for-professionals access model make it a useful reference point when comparing trade shows internationally.

What 100% Optical Is

100% Optical takes place each year at ExCeL London, a large exhibition venue, and is organized under the Association of Optometrists. The show is timed for late February or early March and runs alongside 100% Ophthalmology, meaning attendees moving through the venue have access to both the optical and ophthalmology-focused programming during the same event window.

Recent years have seen 250+ exhibiting brands on the floor, which puts the show at a scale that independent practice owners evaluating international sourcing or trend research should factor into their planning.

Who Can Attend for Free — and Who Pays

Access to 100% Optical is structured around professional verification. Verified optical professionals — which includes independent practice owners — get free entry. That is a meaningful detail for a practice owner weighing the cost of attending an overseas trade show: the entry fee is not the barrier, travel and time are.

Non-qualifying commercial visitors, by contrast, pay a registration fee that has run roughly £99-199+VAT depending on how early they register. That distinction matters for anyone attending in a role that does not clearly fall under "optical professional" — for example, a supplier, consultant, or media contact working alongside a practice — since they should expect to register under the paid tier rather than assume free access.

Practice owners planning to attend should register with proof of professional status well ahead of the show to lock in the free-entry pathway rather than risk being routed into paid registration by default.

Why Independent Practice Owners Should Pay Attention

A show billed as the UK's largest optical event, with 250+ exhibitors and a co-located ophthalmology program, offers a density of brand and product exposure that is hard to replicate in a single US trip. For an independent practice owner already sourcing internationally, or considering it, 100% Optical is a natural place to see UK and European brands that may not otherwise have a booth presence at North American shows.

Because entry is free for verified professionals, the primary cost consideration becomes travel and time away from the practice — which is a different calculation than shows where registration fees stack on top of travel costs. That makes it worth budgeting for as a periodic trip rather than an annual fixture, particularly for practices with existing relationships to European brands or an interest in building them.

What Exhibitors Need to Know

Brands considering 100% Optical as an exhibiting opportunity should contact the organizers directly through 100percentoptical.com for current exhibitor pricing, since costs are not fixed and vary by booth size and package. Given the show's scale — 250+ exhibitors in recent years — a booth at 100% Optical puts a brand in front of a large, internationally mixed audience of optical professionals, most of whom are attending under the free professional-entry pathway rather than as paid commercial visitors.

For a brand deciding where to allocate a limited trade show budget, 100% Optical's positioning as the UK's largest optical event, combined with free professional attendance, suggests an audience weighted toward practicing opticians and practice owners rather than press or peripheral industry visitors — worth confirming directly with organizers when evaluating fit against a brand's target buyer.

Planning a Trip Around 100% Optical

For independent practice owners:

• Confirm your professional credentials are recognized under the free-entry pathway before registering, and register early.
• Because the show runs alongside 100% Ophthalmology, decide ahead of time how much of your schedule you want to spend on each program.
• Factor exact late-February/early-March dates each year — confirm directly with organizers — into travel planning, since ExCeL London hotel availability tightens as the show approaches.

For exhibiting brands:

• Reach out to 100percentoptical.com early for exhibitor pricing and booth options, since packages and costs vary.
• Consider that a large share of attendees are verified professionals attending free, which shapes the buyer mix on the floor differently than a paid-entry show.
• Weigh the co-located ophthalmology program when deciding how to position product messaging for a broader clinical audience, not just optical retail.

Where to Go From Here

100% Optical's scale, free professional access, and co-located ophthalmology programming make it a distinct fixture on the international optical trade show calendar — one that independent practice owners with an eye toward UK and European sourcing, and brands looking to reach that market, should have on their radar.

See current dates, venue details, and exhibiting independent brands on our 100% Optical listing page. Browse all upcoming eyewear trade shows to see how it fits alongside the rest of the year's schedule.