BFT+ Presents: Helios at Bristol Cathedral
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EmailStep inside the sun at Bristol Cathedral this October with Helios, a stunning illuminated sculpture by Bristol-based artist Luke Jerram. Measuring seven metres in diameter, this breathtaking installation features detailed imagery of the sun’s surface, allowing visitors to explore sunspots, filaments, and solar flares safely - complete with a specially created surround sound composition by Duncan Speakman and Sarah Anderson.
Presented as part of BFT+, Bristol’s festival of technology, creativity, and culture, Helios transforms the Cathedral after dark into an immersive, otherworldly space. This unique event invites audiences of all ages to experience the fusion of art, science, and wonder in one of Bristol’s most iconic historic settings.
Evening timed entry slots available every 15 minutes. Visitors are welcome to stay up to 30 minutes once inside.
| Adult | £8 |
| Child | £8 |
Available dates
How to get there
Facilities
- Baby changing
- Family friendly
- Refreshments available
- Toilets
- Wheelchair accessible
On the day
The entrance to Bristol Cathedral can be found on College Green and has level access with an automatic single door.
There are some areas where the floor surface is uneven inside the building. All visitors are advised to use caution and wear appropriate footwear when navigating the space.
Lighting in the Cathedral may be dim on overcast days and during the evening.
Changes happen, don't worry
You'll be hosted by
BTF+
BTF+ is the UK’s boldest celebration of technology, creativity and culture – a six-day citywide festival putting Bristol and the South West on the global innovation map.
From boundary-pushing startups and visionary creatives to investors, policymakers and industry leaders, BTF+ brings together the people shaping what’s next – all in one city, across six unforgettable days.
Whether you’re a founder, executive, investor, educator, policymaker, technologist, creative professional or community leader, BTF+ is your place to discover fresh ideas, connect with impactful people, and spark opportunities that last long after the festival.
Any questions?
Ask your question directly to BTF+.