Anglesey Sea Zoo
Anglesey Sea Zoo has 2 meeting/event spaces for 30–80 delegates (theatre), largest: Main Aquarium Hall (120).
- Up to 120 delegates
- 2 meeting spaces
- On-site parking
3 photosPhotography pending verification

Capacity overview
2 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Main Aquarium Hall | 80 | — | — | 40 | — | — | 120 | 200 |
| Education Suite | 30 | — | 16 | 20 | — | — | — | 50 |
At a glance
Anglesey Sea Zoo is Wales' largest marine aquarium, featuring over 150 species of native marine wildlife in spectacular displays. The venue offers unique event spaces including the main aquarium hall and dedicated function rooms, perfect for corporate events, educational visits, and special celebrations. Located on the beautiful Isle of Anglesey with stunning views across the Menai Strait, the facility provides a memorable backdrop for events with its living exhibits and interactive displays. The venue combines educational value with exceptional hospitality, making it ideal for team building, product launches, and distinctive corporate gatherings.
Best suited for
- Corporate Events
- Educational Seminars
- Team Building
- Private Functions
- Product Launches
Why book with us?
- Independent venue sourcing
- Free to event organisers
- Access to negotiated rates
- Alternative venues included
- Human expert support
Know before you book
Provenance shown for every factMeeting spaces at this venue


Pricing & packages
Exact rates are confirmed on your proposal — our experts negotiate on your behalf.
Meeting room, equipment, lunch & refreshments.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Food & catering
- Restaurant on site
Dietary options catered for
Top facilities
- Free WiFi
- Parking
- Accessible
- Catering Available
- AV Equipment
- Marine Life Displays
- Interactive Exhibits
- Gift Shop
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access to main areas
Location & getting there
Lobster Hatchery, Brynsiencyn, Llanfairpwllgwyngyll, LL61 6TQ, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Anglesey Sea Zoo is a verified aquarium & event space in Llanfairpwllgwyngyll, hosting up to 120 guests. Its profile rates most strongly for Hybrid Ready, Corporate, Accessibility. Verified on-site: wi-fi, av & production, food & catering, accessibility. Best suited to hybrid and streamed events.
Best for: hybrid and streamed events, corporate conferences and board meetings, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Venue profile ratings
- Corporate★★★★★
- Luxury★★★★★
- Historic★★★★★
- Creative★★★★★
- Eco★★★★★
- Hybrid Ready★★★★★
- Networking★★★★★
- Training★★★★★
- International★★★★★
- Accessibility★★★★★
Verified on-site
- Wi-Fi✓ Verified
- AV & production✓ Verified
- Food & catering✓ Verified
- BedroomsNot listed
- SustainabilityNot listed
- Accessibility✓ Verified
Venue IQ™
A living intelligence record — every entry is generated from verified platform data, not marketing copy.
- Oct 2025Venue verified and listed
Added to the InternationalVenues.com verified directory.
Frequently asked
How many meeting rooms does Anglesey Sea Zoo have?
Anglesey Sea Zoo has 2 meeting and event spaces in Llanfairpwllgwyngyll, seating up to 80 delegates theatre-style in the largest room.
What is the capacity of Anglesey Sea Zoo's largest event space?
The largest event space at Anglesey Sea Zoo is Main Aquarium Hall, with a maximum capacity of 120 guests.
What conference facilities does Anglesey Sea Zoo offer?
Anglesey Sea Zoo offers Free WiFi, Parking, Accessible, Catering Available, Projector, Screen, PA System across its 2 meeting and event spaces.
What is the maximum capacity?
Up to 120 guests for standing reception, 80 seated
What AV equipment is available?
Standard AV equipment including projector, screen, and sound system with microphones
Is catering available?
Full catering services available with marine-themed options
Is there parking available?
On-site parking available for approximately 50 vehicles
About Anglesey Sea Zoo
Anglesey Sea Zoo is Wales' largest marine aquarium, featuring over 150 species of native marine wildlife in spectacular displays. The venue offers unique event spaces including the main aquarium hall and dedicated function rooms, perfect for corporate events, educational visits, and special celebrations. Located on the beautiful Isle of Anglesey with stunning views across the Menai Strait, the facility provides a memorable backdrop for events with its living exhibits and interactive displays. The venue combines educational value with exceptional hospitality, making it ideal for team building, product launches, and distinctive corporate gatherings.
Similar venues near Llanfairpwllgwyngyll
Own or manage Anglesey Sea Zoo? Claim this listing free to respond to enquiries and manage your profile.



