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Llwyn Onn Guest House

4.0 star property
Breakfast is on us - start your day off right. Enjoy a friendly game of billiards or cozy up by the heating for an unforgettable getaway.

Choose dates to view prices

Photo gallery for Llwyn Onn Guest House

Exterior
View from property
Lobby
Miscellaneous
Lounge

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Parking included
  • Business services
The current price is ￥15,024
￥18,029 total
includes taxes & fees
Mar 11 - Mar 12

Room options

Available filters for rooms
Showing 4 of 4 rooms

View all photos for Double Room, Ensuite (Garden View)

Double Room, Ensuite (Garden View)

Double Room, Ensuite (Garden View)

Highlights

Private bathroom
Wardrobe or closet
  • Sleeps 2
  • 1 Double Bed

View all photos for Executive Double Room, Ensuite

Executive Double Room, Ensuite

Executive Double Room, Ensuite

Highlights

Refrigerator
Private bathroom
Desk
Wardrobe or closet
  • Sleeps 2
  • 1 Double Bed

View all photos for Standard Single Room, Ensuite, Lake View

Standard Single Room, Ensuite, Lake View

Standard Single Room, Ensuite, Lake View

  • Lake view
  • Sleeps 1
  • 1 Double Bed

View all photos for Executive Twin Room, 2 Twin Beds, Ensuite

Executive Twin Room, 2 Twin Beds, Ensuite

Executive Twin Room, 2 Twin Beds, Ensuite

Highlights

Hair dryer
Wardrobe or closet
  • Sleeps 2
  • 2 Twin Beds

Similar properties

Property grounds

Nant Ddu Lodge Hotel

  • Pool
  • Hot Tub
  • Breakfast included
  • Spa
8.4 out of 10, Very Good, (423)
The price is ￥11,513
￥13,815 total
includes taxes & fees
Mar 19 - Mar 20
Nant Ddu Lodge Hotel

About the neighborhood

Map
CF48 2HT, Wales, Merthyr Tydfil, Llwyn Onn, Cwmtaf

What's nearby

  • Brecon Beacons National Park - 2 min drive - 3.0 km
  • Garwnant Visitor Centre - 5 min drive - 3.0 km
  • Brecon Mountain Railway - 10 min drive - 9.5 km
  • BikePark Wales - 12 min drive - 11.6 km
  • Penderyn Distillery - 19 min drive - 9.4 km

Getting around

  • Troed-y-Rhiw Station - 12 min drive
  • Cardiff International Airport (CWL) - 71 min drive

Restaurants

  • ‪McDonald's - ‬6 min drive
  • ‪Costa Coffee - ‬6 min drive
  • ‪KFC - ‬6 min drive
  • ‪Kam Wah - ‬11 min drive
  • ‪Mango House - ‬5 min drive

About this property

Llwyn Onn Guest House

Upscale guesthouse near Brecon Beacons National Park
Llwyn Onn Guest House provides free breakfast and more. Stay connected with WiFi in public areas (surcharge).
Other perks include:
  • Free self parking
  • A billiards/pool table, multilingual staff, and smoke-free premises
  • 1 meeting room

Languages

English, Portuguese, Welsh

Property amenities

Internet

  • Available in some public areas: WiFi (surcharge)

Parking and transportation

  • Free self parking on site

Food and drink

  • Free breakfast available

Things to do

  • Billiards/pool table

Guest services

  • Multilingual staff
  • No housekeeping service

Business services

  • Meeting room

Accessibility

  • No elevator

More

  • Smoke-free property

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 8:00 PM
Early check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 10:30 AM

Special check-in instructions

The host will greet guests on arrival

Access methods

Host will greet you

Pets

Pets not allowed

Children and extra beds

Children are welcome

Property payment types

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards

We should mention

This property does not have elevators
This property's policy is to refuse certain bookings for the purpose of group events or parties, including pre-wedding stag/bachelor and hen/bachelorette parties

Property is also known as

Llwyn Guest House
Llwyn Onn
Llwyn Onn Guest House
Llwyn Onn Guest House Merthyr Tydfil
Llwyn Onn Merthyr Tydfil
Llwyn Onn Guest House Guesthouse Merthyr Tydfil
Llwyn Onn Guest House Guesthouse
Llwyn Onn Guest House Guesthouse Merthyr Tydfil
Llwyn Onn Guest House Guesthouse
Llwyn Onn Guest House Merthyr Tydfil
Guesthouse Llwyn Onn Guest House Merthyr Tydfil
Merthyr Tydfil Llwyn Onn Guest House Guesthouse
Guesthouse Llwyn Onn Guest House
Llwyn Onn House Merthyr Tydfil
Llwyn Onn Merthyr Tydfil
Llwyn Onn Guest House Guesthouse
Llwyn Onn Guest House Merthyr Tydfil
Llwyn Onn Guest House Guesthouse Merthyr Tydfil

Frequently asked questions

Is Llwyn Onn Guest House pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Llwyn Onn Guest House?

As of Mar 5, 2025, prices found for a 1-night stay for 2 adults at Llwyn Onn Guest House on Mar 11, 2025 start from ￥15,024, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Llwyn Onn Guest House?

Self parking is free at this property.

What time is check-in at Llwyn Onn Guest House?

Check-in start time: 4:00 PM; Check-in end time: 8:00 PM.

What time is check-out at Llwyn Onn Guest House?

Check-out is at 10:30 AM.

Where is Llwyn Onn Guest House located?

Situated in Merthyr Tydfil, this guesthouse is 1.7 mi (2.7 km) from Garwnant Visitor Centre and 1.9 mi (3.1 km) from Brecon Beacons National Park. Cyfarthfa Park and Museum and Joseph Parry's Cottage are also within 6 mi (10 km).

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Llwyn Onn Guest House Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 119 out of 213 reviews
Rating 8 - Good. 66 out of 213 reviews
Rating 6 - Okay. 19 out of 213 reviews
Rating 4 - Poor. 6 out of 213 reviews
Rating 2 - Terrible. 3 out of 213 reviews

9.0/10

Cleanliness

9.0/10

Staff & service

8.8/10

Amenities

9.0/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

richard

This was an amazing place with really friendly and helpful staff, would recommend to anyone
Stayed 1 night in Jan 2025

10/10 Excellent

Claire

Fabulous stay in the Brecon Beacons
Absolutely amazing hospitality, wonderful host. Fabulous food. Great location for exploring the stunning countryside of the Brecon Beacons. Homely, comfortable rooms, highly recommend.
Stayed 2 nights in Oct 2024

10/10 Excellent

Pete

Great
Great stay in a large room with comfortable bed. Breakfast was good. Relaxed atmosphere with friendly pleasant staff. We would happily stay here again.
Stayed 3 nights in Oct 2024

10/10 Excellent

Philip

The staff and owner were very polite and friendly great place to stay would stay again 👍💯
Stayed 2 nights in Jun 2024

8/10 Good

Caroline

Lovely guest house, spacious rooms. Very good breakfast.
Stayed 4 nights in Aug 2024

10/10 Excellent

Graham

Fantastic location, plenty of parking, very attentive and lovely polite owner and staff,rooms were spotless and clean, lovely cooked breakfast, and the downstairs rooms being wheel chair accessable around the room, both sides of the bed and bathroom none of which was any trouble, would definitely visit again, thankyou for your warm welcome to you all.
Stayed 1 night in Aug 2024

10/10 Excellent

Mary

This is a fabulous B&B. I would recommend to anyone traveling in the area.
Stayed 1 night in Oct 2023

10/10 Excellent

Rob

Nothing to dislike -everything was superb everybody made us so welcome ,lovely facilities ,will definitely book again
Stayed 2 nights in Aug 2024

10/10 Excellent

Carmen

Would definitely stay again
Stayed 1 night in Oct 2023

10/10 Excellent

Ken

Excellent staff, great breakfast, worth a stay!
Stayed 1 night in Aug 2022

10/10 Excellent

Nawaaz

Great property with really nice rooms. The staff are so friendly and amazing. Great place to stay away from the busy town and with easy access to the popular hiking trails of the beacons
Stayed 3 nights in Mar 2024

10/10 Excellent

Andrew

Lovely stay!
We really enjoyed our stay - the staff are so friendly and eager to help.
Stayed 2 nights in Aug 2023

10/10 Excellent

Frances

Lovely stay, very friendly,helpful staff and charming owner
Stayed 2 nights in Aug 2023

8/10 Good

Bernard

Nice spot for a staying exploring the Brecon Beacons. Would stay again.
Stayed 1 night in Apr 2023

10/10 Excellent

Irene

Very comfortable beds, clean and well decorated rooms everything been thought of even small fridge. Friendly staff and owner
Stayed 2 nights in Apr 2024

10/10 Excellent

Verified traveler

Lovely stay
Friendly, quiet and comfortable with a lovely breakfast both mornings
Stayed 2 nights in Apr 2023

8/10 Good

Judith

Very nice place to stay. Staff is very friendly
Stayed 3 nights in Feb 2023

10/10 Excellent

Brian

Very nice guest house well maintained and run
Stayed 2 nights in Jul 2023

10/10 Excellent

Tammi

wonderful Brecon Beacons stay
Great stay - property was easy to find and very private, room was very comfortable and breakfast cooked to order as well as cold buffet was generous and delicious. We stayed here before riding the Brecon Beacons Railway and enjoyed a quiet evening and warm hospitality of our hostess.
Stayed 1 night in Sep 2023

10/10 Excellent

Sarah

Excellent stay at Llwyn Onn
Very clean and comfortable with excellent service. Would highly recommend this establishment.
Stayed 3 nights in Sep 2022

10/10 Excellent

Jennifer

Lovely place in an ideal location. Would highly recommend
Stayed 1 night in Aug 2022

8/10 Good

Allan

The hotel is in a good location for the Brecons. There is a good pub The Bull about seven miles away .
Stayed 1 night in Jul 2022

10/10 Excellent

Colleen

2 night stay visiting family
We had a lovely 2 night stay. The owner Moyra and her girls were excellent, very welcoming and friendly. Breakfast was absolutely lovely. Would highly recommend and will back very soon. Thank you Moyra and staff 👍
Stayed 2 nights in Feb 2024

10/10 Excellent

Maureen

Lovely home. The owner was very friendly, greeted everyone at breakfast and as they were checking out.
Stayed 1 night in May 2023

10/10 Excellent

stephen

you will not want to stay anywhere else.
this was our 4th visit to this B&B, sadly it was fully booked earlier in the year and we stayed at a Travelodge,( which we would rather not do again.) this B&B is always spotlessly clean ,staff are beyond lovely, we stay here to take the strain of family having to put us up when visiting .
Stayed 2 nights in Nov 2023