Cardiff Model Railway Show

About this event

The 38th Cardiff Model Railway Show takes place on 31 October–1 November 2026 at Sophia Gardens Cricket Ground, Sophia Walk, Pontcanna, Cardiff, CF11 9XR. Opening is 10am–5pm Saturday and 10am–4pm Sunday.

The show combines layouts in the major scales with trade stands, demonstrations and railway preservation societies. Announced highlights include Royal Albert Bridge in N, Splott in P4, Peasevern Yard in O, Felallyn in 009 and Walnut Tree Viaduct in Z. Traders range from local model shops to specialist suppliers.

Adult admission on the door is £10, with accompanied under-15s free. Discounted advance tickets are available until shortly before the show; see the official booking information for current terms.

Hot and cold food is available. On-site free parking is limited and allocated on arrival, with paid parking and public transport nearby. The official website carries the full programme and travel guidance.

Event information: Cardiff Model Railway Show; Organiser’s RMweb announcement.

Layouts and exhibits

2026 announced layouts: Alston (N); Bicsdale (OO); Blackgang (Gauge 3); Burrard Inlet (HO); Clevedon (WCPR) (EM); Dinas Mawddwy (EM); Felallyn (009); Fidlas Quay (009); Montarola (HO); Morton Road (N); Peasevern Yard (O); Pencader (EM); Royal Albert Bridge (N); Splott (P4); Templeford (O, 3-rail); The Hogwash and Baloney Railroad (O); Tony’s Forest (7mm narrow gauge); Walnut Tree Viaduct (Z). Line-up checked 30 October 2026; subject to change.

What you can expect