Mobile Planetarium London
Live, presenter-led planetarium shows in your own school hall across Camden, Southwark, Kensington, Barbican, Mill Hill, Walthamstow, Stratford, Croydon, Morden, Twickenham and West Drayton. We've been bringing our domes to London since 2015.
Best Mobile Planetarium SpecialistsGreater London Awards
on the update service
certificates with every booking
A planetarium visit without the coach trip
London has some of the world's great astronomy heritage: the Prime Meridian and the Royal Observatory at Greenwich, the Science Museum's space gallery and the Royal Astronomical Society at Burlington House. Our London visits bring that same sense of wonder into school halls from Barbican to Hillingdon, without coach hire, risk assessments for the Tube or a day out of timetable.
Every visit is live and presenter-led: pupils lie back under a full 360° sky, ask questions and see the night sky above London tonight. Shows link to the National Curriculum from EYFS to GCSE, and we can run back-to-back sessions so every class takes part on the same day.
Mobile planetarium visits in London
A selection of the schools, colleges, museums and venues across Camden, Southwark, Kensington, Barbican, Mill Hill, Walthamstow, Stratford, Croydon, Morden, Twickenham and West Drayton that have booked us, taken from our booking diary.
- Richard Cloudesley School (SEND)Islington · 2015
- Notting Hill & Ealing High SchoolEaling · 2015, 2017
- JP Morgan Schools Challenge, Here EastQueen Elizabeth Olympic Park · 2016
- Little Heath SchoolRomford · 2017
- Roger Ascham Primary SchoolWalthamstow · 2017
- St Teresa's RC Primary SchoolMorden · 2017
- DUCKS School (Dulwich College)Dulwich · 2017
- Heathfield Nursery & Infant SchoolTwickenham · 2017
- Belmont SchoolMill Hill · 2018
- Sir John Cass's Foundation Primary SchoolCity of London · 2018
- North West London Jewish Day SchoolBrent · 2019, 2021
- Acland Burghley SchoolCamden · 2020
- Fryent Primary SchoolKingsbury · 2020
- West London Free SchoolHammersmith · 2021
- Kensington Aldridge AcademyKensington · 2021, 2026
- Ark Franklin Primary AcademyKilburn · 2022, 2023
- Ark Globe AcademySouthwark · 2022, 2024
- West Drayton AcademyHillingdon · 2025
- Featherstone High SchoolSouthall · 2025
- Sarah Bonnell SchoolStratford · 2025
- Queen's College Preparatory SchoolMarylebone · 2025
- City of London School for GirlsBarbican · 2025
- Allianz StadiumTwickenham · 2025
- Hacton Primary SchoolHornchurch · 2025
- Margaret Roper Catholic Primary SchoolPurley · 2025
- TES SEND Show, Business Design CentreIslington · 2025
- Evelina London Children's Hospital SchoolLambeth · 2026
The UK’s premium mobile planetarium
The UK’s largest mobile dome fleet
35+ domes from 4m to 10m, so we fit a small infant hall or a whole-school sports hall.
Standard, Raised and Accessible domes
Accessible domes with a tunnel entrance and no door, so wheelchair users roll straight in.
Led by a Fellow of the Royal Astronomical Society
Shows written by our FRAS resident astronomer and delivered live by DBS-checked presenters.
Safety you can show governors
A dome-by-dome risk assessment with capacities, floor space, height, power and set-up times.
Which dome fits your hall?
Capacities per show from our risk assessment (RA v3.2, Nov 2026). Tell us your hall size and we'll recommend the dome.
| Dome | EYFS–KS2 | KS3–KS4 | Adults | SEND | Floor space | Clear height |
|---|---|---|---|---|---|---|
| 4m | 15 | 12 | 8 | 7 | 5 × 6.5m | 3m |
| 5m | 25 | 18 | 13 | 12 | 6 × 7.5m | 3.5m |
| 6m | 35 | 25 | 20 | 17 | 7 × 8.5m | 4.5m |
| 7m | 45 | 35 | 25 | 22 | 8 × 9.5m | 5m* |
| 8m | 60 | 45 | 35 | 30 | 9 × 10.5m | 5.5m* |
| 9m | 75 | 55 | 45 | 37 | 10 × 11.5m | 6m* |
| 10m | 90 | 70 | 55 | 45 | 11 × 12.5m | 7m* |
*Estimated, being measured. Raised domes add about 0.3m per ring. Wheelchair places: 6m Accessible dome 4 (mixed session) or 6 (wheelchair-only); 8m 6 or 10; 10m 8 or 14. See the dome guide →
Planetarium visit prices for London schools
| One-Hour Planetarium Experience (30–60 pupils) | from £595 |
| Half-Day Experience (60–120 pupils) | from £695 |
| Three-Quarter Day (120–180 pupils) | from £795 |
| Full-Day Experience (180–720 pupils) – from about £1.24 per pupil | from £895 |
Full-day bookings work out from about £1.24 per pupil. Every booking is quoted in writing, including any travel.
From enquiry to lift-off
Enquire
Tell us your date, year groups and numbers. We'll recommend the right experience and package.
Plan your day
We agree your timetable and match sessions to your curriculum topics and SEND needs.
We arrive and set up
Our team sets up, runs every session, then packs everything away.
Keep learning
Follow up with our free teacher resources back in the classroom.
Schools book us again, and again
"Fantastic day, the pupils were amazed and really engaged. Immersive Experiences staff were really helpful both when booking and on the day, I wouldn't hesitate to book again!"Billie ElliottScience Co-ordinator, Moor Hey School
"The level of questioning from the children always amazes me - an inspiring day for everyone."Trustpilot reviewMarch 2025
"It was the WOW factor of science week and we will definitely book again!"Trustpilot reviewMarch 2023
We also cover Hertfordshire, Kent, Surrey and Essex
Your questions answered
Do you bring a mobile planetarium to schools in London?
Yes. We have visited schools and venues across Camden, Southwark, Kensington, Barbican, Mill Hill, Walthamstow, Stratford, Croydon, Morden, Twickenham and West Drayton since 2015, and we cover the whole UK.
How much does a mobile planetarium cost in London?
Packages start from £595 for a one-hour experience and £895 for a full day (180–720 pupils), which is about £1.24 per pupil. We confirm every quote in writing.
How much space do we need?
A 6m dome, our most popular school size, needs a floor of about 7 × 8.5m and 4.5m clear height. Smaller halls can take our 4m or 5m domes.
Can every pupil take part, including SEND pupils and wheelchair users?
Yes. We run SEND sessions with smaller groups, and our Accessible domes have a tunnel entrance and no door so wheelchair users roll straight in.
Documents available on request
Please contact us for:
- Terms and Conditions
- Risk Assessments & Method Statements
- Insurance certificates (public liability, indemnity, employers' liability)
- Fire Certificate, PAT Certificate
- Child Protection & Audience Code of Conduct
Book a mobile planetarium in London
Tell us your dates, year groups and hall size and we’ll send a written quote within one working day.