The International Astronomy Show 2026

The International Astronomy Show (IAS) is the UK's biggest dedicated astronomy show, organised by astronomers for astronomers. Organisers Graham and Martin are long-time friends passionate about astronomy and astro-imaging, known across the astronomical community for their work at Kelling Heath Spring and Autumn Star Parties.

What to expect in 2026

IAS 2026 returns as a completely free, one-day show with free parking and free entry, held on Saturday 31 October 2026 from 9am to 4pm. It is housed at a brand new state-of-the-art venue - Sports Connexion Leisure Club & Venue in Ryton-on-Dunsmore, Warwickshire, just off the A45 and close to Coventry, easily reached from the M40, M1 and M6.

Visitors can explore vendor trade stands showcasing products and services from across the astronomy industry, with lectures delivered throughout the day. Under-16s must be accompanied by an adult, and lectures are one seat per person with no advance booking on a first-come, first-served basis.

Verifying facts

This page is based on the official show website at ukastroshow.com. The event brings the astronomy community together at Sports Connexion, offering unbeatable exposure and networking for vendors and visitors alike.