Held at the prestigious JW Marriott Grosvenor House in Mayfair, London, this is THE premier event for the nuclear industry in the UK, bringing together key players from across the industry, academia, government, legal, commerce, and across the sector.
Attended by 1800+ industry professionals, the NI/NIA Annual Dinner is an excellent opportunity to raise your company’s profile, connect with potential collaborators, bring teams together and network with colleagues.
Organised jointly by the Nuclear Institute and the Nuclear Industry Association, join us to celebrate your achievements over the last year and consider future opportunities for the sector.
NI Members
If you are an NI Member (individual or company), please book online. Check if you are an NI individual member or NI Company Member to receive the member rate. Note: if you have not logged into your NI account since July 2023, you will need to reset your password. See FAQs for more details.
NIA members
If you are an NIA member, first check if you are also an NI individual member or Company Member.
If yes, log-in with your NI account and book online. If you are only an NIA member and not an NI member, you should already have received a discount code from the NIA. If not please contact events@nuclearinst.com
Not a member of either?
- Become an NI member, and access the member discount rate
Or
- Register for an NI guest account – save your details for easy booking of events
Member Type
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Booking Option
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Prices excl. VAT
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NI Member/NIA Member
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Table of 10
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£2760
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Non-Member
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Table of 10
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£3350
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NI Member/NIA Member
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Individual Ticket
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£275
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Non-Member
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Individual Ticket
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£333
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Sponsorship for this event is now sold out.
All logos and adverts must be received by Friday 31 October to be included in digital and printed material.
Contact: stephanie.mckenna@niauk.org or call +44 (0)7745 555 733
Schedule
These timings are subject to change and more detailed information will be added ahead of the event.
18:30
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Pre-Dinner Drinks in the Ballroom
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19:40
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Call for Dinner
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22:35
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After Dinner Entertainment in the Ballroom
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02:30
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Carriages
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Dietary and wine pre-ordering
The Grosvenor House (a JW Marriott Hotel) have designated a special website page for the Annual Dinner. The Grosvenor House will contact all table hosts directly to give an individual username and password to gain access to this webpage. This will enable the hosts to order wine for the table, book hospitality suites/tables, and order canapes, it will also allow the host to notify the Hotel of any special dietary requirements.
If the information you require is not on the website or you need assistance, then please contact the NIA on +44 (0)7745555733. Alternatively contact Magda Michalczuk, Private Hospitality Manager on +44 (0)20 7399 8449 or email magdalena.michalczuk@marriotthotels.com direct.
Menu
Starter
Montgomery Cheddar, Leek & Caramelised Onion Pithivier (V)
Black truffle & Parmesan cream
(CONTAINS: EGGS, GLUTEN, MILK)
Main Course
Braised Jacobs’s Ladder, Herb Mustard Crumb
Bubble & squeak, wilted spinach, Vichy carrot, Port wine sauce
(CONTAINS: CELERY, GLUTEN, MILK, MUSTARD, SULPHITES)
or
Buratta & Ricotta Raviolo, Smoked Onion Soubise (V)**
Tomato & aged balsamic tapenade, parmesan tuille
(CONTAINS: CELERY, EGGS, GLUTEN, MILK, SULPHITES)
Desert
Blood Orange Torte (VG)
Passion fruit crémeux & blood orange coulis
(CONTAINS: SOYBEANS)
Coffee and Grosvenor House Chocolates
(CONTAINS: MILK, SOYBEANS)
**Please note vegetarian main course will only be available to guests who pre-order directly with the hotel via the Grosvenor House, A JW Marriott Hotel, London, website by Monday 1 December
Recommended wines
Sparkling - Graham Beck, Methode Cap Classique Brut at £66.00
White - Errázuriz 1870 Peñuelas Block Sauvignon Blanc, Chile at £46.00
Red - Montepulciano d’Abruzzo Parini, Italy at £46.50
Hosted bar information
Find out more about adding a Hosted Bar as a drinks reception before the dinner, suitable for up to 30 guests.
Hosted Bars
Dress Code
Preferably Black Tie and Evening Dress
Photography
Please note that photography will take place during this event. Photographs may be used for editorial, marketing and media use by the Nuclear Institute and the Nuclear Industry Association.
View the 2024 Annual Dinner photos here
As always the Dinner will support fundraising for a chosen charity. This year will be supporting PAPYRUS.

PAPYRUS Prevention of Young Suicide is the UK charity dedicated to the prevention of suicide and the promotion of positive mental health and emotional wellbeing in young people. They believe that no young person should have to struggle alone with thoughts of suicide.
This year's After Dinner Entertainment will come from Hand Fulla Soul.
Hand Fulla Soul are a high-energy, feel-good party band that never fail to get the crowd moving! With incredible vocals, slick musicianship, and a setlist packed with everything from soul, funk, Motown, right up to modern hits, they deliver an unforgettable live show. Expect big tunes, non-stop dancing, and a packed dancefloor from the very first song.
