Active Irish Model Railway Clubs
Dublin · Flagship
Model Railway Society of Ireland (MRSI)
2nd Floor, The Old Fire Station, Lower Dorset Street, Dublin 1
Ireland's oldest and largest model railway society. Open clubrooms Wednesdays and Fridays 20:00–22:00. Hosts Ireland's biggest exhibition (Mount Temple School, October). Well-known layouts include "Dundalk Works" (GNR). €55/year membership, no joining fee.
Dublin · Est. 1975
South Dublin Model Railway Club (SDMRC)
Knocklyon, Tallaght, Dublin
Founded in 1975, one of the longest-established clubs in Ireland. Meets Wednesdays 20:00–22:00 and Saturday afternoons. Home of "Dun Laoghaire" — a detailed layout of the County Dublin station in contemporary Irish livery. Hosts biennial exhibition at Blackrock College, October Bank Holiday weekend.
Wexford
Wexford Model Railway Club
Wexford town
Active regional club best known outside Wexford for "Little Siddington" — one of the largest travelling model railway layouts in Ireland at over 10 metres long. Frequent attendee at MRSI and SDMRC exhibitions. Contact via Irish Railway Modeller forum or social media for current meeting times.
Limerick
Mid West Model Railway Club
Limerick
Regional club serving the mid-west and Munster. Focus on Irish prototype modelling plus general OO/HO/N gauge. Good option for modellers in Limerick, Clare, Tipperary and north Kerry. Contact via Irish Railway Modeller forum for current meeting schedule.
Cork
Cork Model Railway Society
Cork city
Munster-based club with a focus on Irish Southern district modelling (Great Southern & Western Railway, CIE, Irish Rail). Contact via Irish Railway Modeller forum or social media for current meeting times and location.
Belfast · Northern Ireland
North of Ireland Model Railway Society
Belfast
Active Northern Irish club. Covers both the UTA/NIR era (Ulster Transport Authority / Northern Ireland Railways) and broader Irish and British prototype modelling. Strong cross-border attendance at MRSI exhibition.
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Forums & Online Community
- Irish Railway Modeller forum (irishrailwaymodeller.com) — the heart of the Irish hobby online. Free to join; layout build threads, prototype reference, club news, and an active buy-and-sell section. Their clubs area is the best source for current-state regional club info.
- Irish Railway Models (irishrailwaymodels.com) — the manufacturer, not a forum. Ready-to-run Irish-outline locos and stock; we track announcements on our New Releases page.
- Facebook: Model Railway Society of Ireland — facebook.com/ModelRailwaysIreland
- Casino Model Railway Museum — our visitor page for the permanent museum in Malahide (Dublin).
Frequently Asked Questions
What is Irish Railway Modeller?
The main online forum for Irish railway modelling — free to join at irishrailwaymodeller.com. If you only bookmark one community resource alongside this directory, make it that.
Irish Railway Modeller vs Irish Railway Models — what's the difference?
The Modeller is the forum you join; the Models is the manufacturer you buy from. The names trip everyone up at least once.
How do I join a club?
Visit first — MRSI's clubrooms (Lower Dorset Street, Dublin) open Wednesday and Friday evenings, membership around €55/year; SDMRC meets Wednesdays and Saturdays in Knocklyon. For the regional clubs, confirm current details via the forum before travelling.
What gauge are Irish model railways?
Mostly OO gauge (16.5mm) despite Irish prototype track being 1600mm broad gauge — a long-accepted compromise. A dedicated minority build exact 21mm gauge. Full breakdown on our Scales guide.
Where do I start, and where do I buy?
New to the hobby? Start with the Beginners guide. Buying Irish-outline stock: the Where to Buy directory and New Releases tracker cover shops and announcements, and the exhibition calendar lists the shows where stockists trade in person.