One Time GEM — event planning studio

GEM-uinely the best decision For Your Event

Events · Weddings · Corporate · Parties

One Time GEM is a London-based event studio built on the conviction that the details matter as much as the day itself. We plan and coordinate weddings, corporate events, and private parties — working closely with each client from the first conversation to the final moment. Getting every moment — on the day, and in every detail before it.

What we do

Weddings

Full planning, partial planning, and day-of coordination for couples who want nothing left to chance.

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Corporate

Brand dinners, product launches, team off-sites, and conferences — handled from brief to breakdown.

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Parties

Milestone birthdays, anniversaries, engagements, and private dinners. Celebrations designed around the host.

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Events

Something that doesn't fit a category? We work with clients on bespoke projects — tell us what you have in mind.

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In their words

From the first call to the final dance, every detail was handled with such care. We still can't believe how smooth the day was.

[CLIENT TO REPLACE]

We brought them the brief on a Tuesday. By Thursday we had a plan that our team is still talking about.

[CLIENT TO REPLACE]

They found a venue we didn't know existed, negotiated everything, and made us feel entirely at ease throughout.

[CLIENT TO REPLACE]

Planning something worth remembering?

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