About
Oriel Myrddin Gallery occupies a converted Victorian school building in the centre of Carmarthen, and has served since the 1990s as the principal contemporary art and craft gallery for south-west Wales, taking its name from Myrddin — the Welsh form of Merlin, traditionally associated with Carmarthen through the town's own name, itself said to derive from 'Caer Myrddin', Merlin's fort. The gallery's programme spans contemporary painting, sculpture, ceramics, textiles and applied craft, with a particular focus on supporting artists and makers based in Carmarthenshire and the wider Welsh south-west, a region with a strong tradition of studio craft but historically limited dedicated exhibition space to show it.
Following a significant reopening in November 2025 after a period of redevelopment, the gallery now offers refreshed exhibition and workshop spaces within its Victorian shell, retaining the character of the original school building — high ceilings, generous natural light through tall sash windows — while updating the facilities to contemporary gallery standards. This redevelopment reflects a broader pattern across Wales's regional contemporary art venues, several of which have undergone comparable modernisation in the past decade to meet rising visitor expectations and touring-exhibition technical requirements.
Oriel Myrddin runs a genuinely mixed programme, presenting group and solo exhibitions alongside an annual open exhibition — 'OM Open' — that invites submissions from Welsh and Wales-based artists across all media, giving both established and emerging practitioners a platform in a part of Wales that can otherwise feel peripheral to the country's main contemporary art conversation, centred on Cardiff and Swansea. The gallery also maintains an active learning programme and studio-based workshops, extending its role beyond pure exhibition space into a genuine centre for making as well as viewing art.
Situated within easy reach of Carmarthen's town centre and rail station, the gallery draws both dedicated art visitors and passing footfall from the town's shopping streets, a combination that has helped sustain its programme through several decades of operation in a market town setting rather than a major city.
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Plan Your Visit
⏱️ Recommended Visit Duration
💡 Visitor Tips
- Following the gallery's November 2025 reopening, check current hours online before visiting, as the schedule recently changed.
- Combine a visit with Carmarthen Castle, a short walk away in the town centre.
- The gallery is closed Sundays and bank holidays — plan for a weekday or Saturday visit.
- There is no on-site parking; use one of Carmarthen's town-centre public car parks a short walk away.
- Check the current OM Open dates if visiting specifically for the annual open exhibition.
- Ask about upcoming workshops if you're interested in a more hands-on visit.
Highlights
The Converted Victorian School Building
Oriel Myrddin occupies a former Victorian school in the centre of Carmarthen, its high ceilings and generous natural light from tall sash windows retained through a significant November 2025 redevelopment that updated the building's facilities to contemporary gallery standards. The building's institutional-Victorian character, distinct from purpose-built modern gallery architecture, gives Oriel Myrddin's exhibition spaces a particular atmosphere that visitors and artists alike frequently remark on, especially in the gallery's larger former classroom spaces.
OM Open Annual Exhibition
Oriel Myrddin's annual open submission exhibition, OM Open, invites work from Welsh and Wales-based artists across all media, giving both established and emerging practitioners a platform in a part of Wales that can otherwise feel peripheral to the country's main contemporary art conversation, centred on Cardiff and Swansea.
The open format means each year's exhibition offers a genuinely unpredictable cross-section of current Welsh art practice, distinct from the more curated group and solo shows that make up the rest of the gallery's programme.
The November 2025 Reopening
Following a period of redevelopment, Oriel Myrddin reopened in November 2025 with refreshed exhibition and workshop spaces, part of a broader pattern across Wales's regional contemporary art venues of modernising facilities to meet rising visitor expectations and touring-exhibition technical requirements.
Visitors who knew the gallery before this redevelopment will find updated lighting, display and workshop infrastructure alongside the retained Victorian shell, giving the gallery a fresh technical capability for its second life as a contemporary exhibition space.
Craft and Applied Art Focus
Alongside painting and sculpture, Oriel Myrddin maintains a strong focus on ceramics, textiles and applied craft, supporting makers based in Carmarthenshire and the wider Welsh south-west, a region with a strong tradition of studio craft but historically limited dedicated exhibition space. This craft emphasis connects the gallery to a network of Welsh makers whose work might otherwise have few dedicated regional venues to show in outside of craft fairs and open studios across the county and beyond.
Collections
Oriel Myrddin Gallery does not maintain a permanent collection, instead running a continuously changing programme of contemporary art and craft exhibitions with a particular focus on Carmarthenshire and Welsh south-west artists and makers, including the annual open-submission OM Open exhibition. Following a significant November 2025 redevelopment, the gallery's refreshed spaces continue this focus on painting, sculpture, ceramics and textiles, supported by an active studio-based workshop and learning programme that extends the venue's role into a genuine centre for making as well as exhibiting art.
OM Open (Annual)
An annual open-submission exhibition for Welsh and Wales-based artists across all media, recurring each year with a new selection.
Themes
Time Periods
Current Exhibitions
No current exhibitions. Please check the museum website for updates.