Techniquest Science Discovery Centre

Cardiff

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Discount already applied. From 25th June - 1st Sept 2026

Book Techniquest tickets for one of the best family days out in Cardiff Bay

Looking for fun things to do in Cardiff with curious kids, big thinkers and button-pressers of all ages? Techniquest is Cardiff’s much-loved science discovery centre, packed with hands-on exhibits, live science moments and plenty of “wait, how did that work?” energy.

  • Explore three floors of interactive science exhibits in the heart of Cardiff Bay
  • Get hands-on with over 100 experiences designed to spark curiosity
  • Discover live science shows, planetarium experiences and KLA Lab workshops
  • Enjoy a brilliant indoor day out that works whatever the Welsh weather is doing
  • Visit during summer 2026 to discover 10 new exhibits, including the Mirror Maze
  • Perfect for families, school-age children, science fans and grown-ups who still love to play

Whether you’re planning your first visit or coming back for more, Techniquest turns science into something you can touch, test, question and explore.

Explore interactive exhibits, live science and planetarium experiences at Techniquest

Techniquest is all about getting stuck in. Instead of simply looking at displays, visitors can experiment, investigate and make discoveries for themselves across the exhibition floors.

From hands-on science exhibits to curious challenges, clever illusions and playful problem-solving, there’s plenty to keep the whole family moving from one “try this!” moment to the next.

It's a dream day out for curious kids, with buttons to press, challenges to tackle and hands-on exhibits around every corner. And with it's mind-bending illusions and clever engineering to surprising scientific phenomena, Techniquest has a knack for sparking that childlike sense of wonder in grown-ups too.

Ready to make science the best part of your day? Book Techniquest tickets today and get set for a hands-on adventure in Cardiff Bay.

Location

Techniquest Science Discovery Centre

Stuart Street,
Cardiff,
CF10 5BW
Show on Google Maps

How to find us

By car:

There is no parking available on-site at Techniquest. However, there are plenty of nearby parking facilities: 

  • Mermaid Quay Car Park (1-minute walk)
  • Havannah Street Car Park (5-minute walk)
  • Britannia Park Car Park (9-minute walk)
  • Q-Park Car Park (10-minute walk)
  • The Lock Keepers Cottage Car Park (12-minute walk)
  • Red Dragon Centre Car Park (14-minute walk)

By train: 

There are regular train services from Cardiff Queen Street to Cardiff Bay Station — Techniquest is just a 10-minute walk from Cardiff Bay Station. You can even enjoy 25% off in the gift shop when you show your TfW rail ticket from that day!

By bus:

Take the regular 'Baycar' service number 6 for a direct link to the bay from the city centre, or services 1, 2 and 8 for links to other areas nearby. 

By bike: 

Techniquest is located near to the start of the Taff Trail. Facilities for bicycle storage are provided by the main entrance. 

Facilities
  • Shop
  • Coffee Mania Café
  • Toilets and accessible toilets 
  • Paid parking 
  • Baby-changing
  • Breast-feeding friendly throughout
  • Cloakroom/buggy park
  • Lockers
  • Picnic area
More Info
Is Techniquest wheelchair-accessible?

Yes, Techniquest has level access throughout the exhibition area, with lifts between floors and accessible toilets on all floors.

What age is Techniquest suitable for?

Techniquest is suitable for all ages, with children under 3 admitted free. Some additional experiences have age guidance, including live science shows usually recommended for ages 5+ or 7+, and KLA Lab workshops for ages 7+ only.

Is there food and drink at Techniquest?

Yes, Coffee Mania is located next to the main entrance and can also be accessed through Techniquest’s main foyer. It serves snacks, cakes, children’s packed-lunch boxes and hot and cold drinks, including gluten-free and vegan options.

Are these the cheapest tickets for Techniquest?

Yes, we guarantee price match or better. If you can find them cheaper, we want to match it so please get in touch here.

Are dogs allowed at Techniquest?

Only assistance dogs are welcome at Techniquest. Water for assistance dogs is available on request.

Do I need to book in advance for Techniquest?

Yes, in order to avoid disappointment, it is advised that you book your Techniquest tickets in advance. 

Is Techniquest an all-day activity?

You can easily spend multiple hours exploring everything that Techniquest has to offer. Most visits last a few hours, but your ticket is valid for all-day entry. 

Is there a quiet space at Techniquest?

Yes, The Pod is a small, private room that you and your family can spend some time in to decompress from sensory overload, or to take a timeout from the hustle and bustle of the main exhibition space. 

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