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LuxPlus+ members save 5% on all Tours when using code TOURPLUS at checkout. Ends Mar 13, 2026. T&Cs apply. Become a member

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4.7/5

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4.8/5

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Merthyr Tydfil, Wales | View on map

Llwyn Onn Guest House

9.2

Exceptional

From online reviews

Rooms

Make yourself at home in one of the 11 guestrooms.

Facilities

This smoke-free guesthouse features mountain biking nearby.

1 / 2

Double Room, Ensuite (garden View)

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1 / 2

Executive Double Room, Ensuite

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Executive Twin Room, 2 Twin Beds, Ensuite

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Standard Single Room, Ensuite, Lake View

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Select your 1 room

1 / 2

Double Room, Ensuite (garden View)

Sign up to access exclusive rates

1 / 2

Executive Double Room, Ensuite

Sign up to access exclusive rates

Executive Twin Room, 2 Twin Beds, Ensuite

Sign up to access exclusive rates

Standard Single Room, Ensuite, Lake View

Sign up to access exclusive rates

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