Nant Ddu Lodge Hotel & Spa Merthyr Tydfil Exterior photoNant Ddu Lodge Hotel & Spa Merthyr Tydfil Exterior photoNant Ddu Lodge Hotel & Spa Merthyr Tydfil Exterior photo
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Check rooms and rates
From92US$ /night
Check-in
07Jun2026Select date
Check-out
08Jun2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY
-
Near the Brecon Beacons National Park
Very good
7.6
8.2
/10
5.0
4.0
/5

Nant Ddu Lodge Hotel & Spa, a 3-star Merthyr Tydfil hotel, features spa facilities and a large indoor heated pool along with a restaurant that emphasizes Welsh cuisine. Surrounded by the stunning landscapes of Bannau Brycheiniog National Park, this lodge combines modern amenities with traditional hospitality.

Rooms & Amenities

Nant Ddu Lodge Hotel & Spa offers 33 guest bedrooms and suites featuring en-suite bathrooms and flat-screen TVs. The accommodations provide views of the courtyard and surrounding landscapes.

Dining & Nearby Options

The Lodge Restaurant & Bar serves a menu focused on locally sourced ingredients including seafood, Welsh sirloin steaks, and roast rump of Welsh lamb. An extensive selection of fine wines and local beers complements the dining experience.

Leisure & Activities

Leisure facilities at Nant Ddu Lodge include a large indoor heated pool, jacuzzi, steam room, and a gym equipped with cardio and resistance machines. Guests can engage in various recreational activities at the nearby Bannau Brycheiniog National Park.

Services & Local Area

Guests benefit from easy access to exploring the unique geological features of Bannau Brycheiniog. Local activities include hiking, star-gazing, and visiting historic landmarks, adding to the experience of the surrounding Welsh countryside.

“Nant Ddu Lodge Hotel & Spa distinguishes itself through its access to the Brecon Beacons and on-site dining that emphasizes Welsh cuisine; the botanical spa treatments provide a further layer of relaxation. Though some rooms show their age, the location and the award-winning restaurant make it a worthwhile consideration. It's a solid choice for those seeking outdoor activities and local flavours.”
Hotel logo
Sophia TurnerEditorial Director at Spahotels
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Choose your room type

Nant Ddu Lodge Hotel & Spa offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard Twin Room
2 persons
100 sq. feet 
2 Single beds
Heating
Bathtub
Superior Twin Room
2 persons
155 sq. feet 
2 Single beds
Shower
Heating
Executive Suite
2 persons
205 sq. feet 
1 King-size bed
Shower
Heating
Superior Double Room
2 persons
155 sq. feet 
1 King-size bed
Shower
Heating
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Price and Room Availability

Check availability and prices for your dates now!

Facilities

Nant Ddu Lodge Hotel & Spa offers amenities for your comfortable stay and unforgettable experiences
Facilities: Very good
7.5/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Free parking
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Luggage storage
  • Locker room
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Hiking

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Welcome drink

Dining

  • Restaurant
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Children's menu

Spa & Leisure

  • Indoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Spa & wellness centre
  • Sauna
  • Steam room
  • Jacuzzi
  • Pedicure
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Body wraps
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage

Room features

  • Heating
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV

Room decor

  • Carpeted floor
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Dining Onsite

At Nant Ddu Lodge Hotel & Spa, dining is a delightful exploration of local Welsh flavors. Experience the warmth of the Lodge Restaurant & Bar, where traditional charm meets homely comfort, and every dish tells a story of the region's rich culinary heritage.
Nant Ddu Lodge Hotel & Spa Merthyr Tydfil Restaurant photo
Nant Ddu Lodge Hotel & Spa Merthyr Tydfil Restaurant photo
Nant Ddu Lodge Hotel & Spa Merthyr Tydfil Restaurant photo

Lodge Restaurant & Bar

Traditional Welsh
Ambiance
Cozy and inviting, with an open log fire that adds to the warm atmosphere, making it ideal for both relaxing meals and intimate gatherings.
Key Offerings
Indulge in expertly prepared dishes featuring locally sourced seafood, succulent Welsh sirloin steaks, and tender roast rump of Welsh lamb. The menu also accommodates vegetarian, vegan, gluten-free, and dairy-free preferences.
Reservation
Recommended
Open for lunch and dinner; specific hours may vary.

Nant Ddu Lodge Hotel & Spa Location

Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY
Map view
Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY
Restaurants
Nant Ddu Lodge Restaurant
200 ft
Cwm Taf On A470 towards Brecon from A469
Explore Merthyr Tydfil
Local Experiences
Top Attractions
Activities
Dining
Entertainment
Llwyn-on Reservoir
Llwyn-on Reservoir
35 minutes' walk
Llwyn-on Reservoir features stunning scenery and walking trails, perfect for picnics and photography enthusiasts.
Taf Fechan Forest Carpark
10 minutes' drive
Taf Fechan Forest offers diverse trails for hiking and mountain biking amid beautiful woodlands and wildlife.
Hiking at the Reservoir
35 minutes' walk
Hiking around Llwyn-on Reservoir promises picturesque landscapes and trails suitable for all skill levels.
Mountain Biking in Taf Fechan Forest
10 minutes' drive
Mountain biking in Taf Fechan offers thrilling trails for adventurers, with equipment rentals available nearby.
Nant Ddu Lodge Restaurant
Nant Ddu Lodge Restaurant
1 minute' walk
The on-site restaurant serves hearty meals with a focus on local produce, ideal for unwinding after activities.
Live Music at The Green Room
10 minutes' drive
The Green Room hosts weekly live music events, providing a relaxed atmosphere for enjoying local talent.

Getting around
City Centre
Merthyr Tydfil15 min  ·  6.2 mi
Airports
Cardiff (CWL)100 min  ·  41.2 mi
Swansea (SWS)108 min  ·  44.7 mi
Train
Merthyr Tydfil Railway Station16 min  ·  6.4 mi
Cwmbach Train Station21 min  ·  8.7 mi
Access exclusive early booking discounts.
Choose your spa escape today!
Check Rates
Property information and rules
Check-in
from 15:00-23:00
Check-out
from 07:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in for free.
Breakfast
The hotel Nant Ddu Lodge & Spa serves a full breakfast for free. 
Children & extra beds
Maximum capacity of extra beds in a room is 1. 
Pets
Pets are not allowed.
Number of rooms:
34

Reviews and Ratings

Reviews from guests about their experience.
Review summary
Based on recent reviews
Powered by AI
Nant Ddu Lodge Hotel & Spa is often praised for its spacious rooms, some featuring separate lounge areas, and a gourmet restaurant. The breakfast buffet is a highlight for many, with options ranging from continental to a full Welsh breakfast. Guests frequently enjoy the pool and sauna facilities, although a few have noted that the pool area appears a bit dated. The hotel is conveniently located for exploring local sites, including Bike Park Wales which is just a short drive away, and offers ample parking.
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Review score
Based on 816 verified reviews
7.3/10
Very good
65%
Recommend
Location
9.1/10
Breakfast
9.0/10
Paid Wi-Fi
7.1/10
Facilities
7.5/10
Pros
Spacious room
Good food
Pool area
Cons
Dated decor
Bathroom odour
Guest reviews
based on 816 reviews
7.3/10
based on 1079 reviews
7.6/10
martyn from united kingdom
Single
superior double room
3 nights in November 2025
|
Reviewed: January 15, 2026
9/10

fantastic meals and friendly staff

delicious venisonpeanut butterfriendly service
i found the food to be delicious , especially the venison from the evening menu. the peanut butter parfait for dessert was also a treat. i appreciated the friendly and efficient service and the staff were very helpful. the grounds were a delight , and i enjoyed seeing the variety of plants and water features.
i have no complaints about my stay.
0 Helpful
Oscar from United Kingdom
Single
standard double room
3 nights in November 2025
|
Reviewed: November 28, 2025
8.5/10

pleasant stay near brecon beacons

helpful staffclean roomcomfy beddated decor
the staff were polite. i enjoyed the pool and sauna. my room was spacious and clean. the bed was very comfy.
the hotel decor felt worn and dated. i felt the hotel could use a refresh.
Dining
9/10
the food was excellent and the restaurant staff was friendly (the service was quick). i enjoyed the good selection of the welsh breakfast, as well as the quality of the ingredients.
Location
8/10
the hotel is near a footpath to corn du and the horseshoe. the grounds and gardens are lovely. the area is quiet and relaxing.
Service
9/10
the receptionist was lovely and carried my bag to the room. all the staff were very friendly and helpful. service was quick.
Facilities
8/10
the pool and spa area was nice and relaxing. the gym was surprisingly well equipped for a hotel, with a variety of equipment available. the pool area was super clean.
0 Helpful
|
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Connor from Australia
Single
Standard Double Room
3 nights in November 2025
|
Reviewed: November 26, 2025
9/10

Really good Dining and Relaxing Spa!

fresh breakfastfluffy eggsrelaxing massageattentive staff
The breakfast was freshly cooked to order. I thought the scrambled eggs were light and fluffy! Dining is a must. The meals were out of this world. The spa offered a wonderful massage, leaving me relaxed and stress-free. The staff across all areas were attentive and ensured a comfortable stay. I cannot wait to return!
I noticed some areas are starting to show their age. A bit of re-painting and minor refurbishment would make a big difference.
Service
9/10
The staff ensured quick check-in, provided helpful information about local attractions, and promptly responded to requests. They displayed genuine care and professionalism and also offered personalized service. I felt welcomed and valued throughout my visit. They were always eager to assist with a smile.
0 Helpful
|
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FAQs
About Nant Ddu Lodge Hotel & Spa
What are the check-in and check-out times at Nant Ddu Lodge Hotel & Spa?
Check-in is at 15:00 and check-out is by 11:00.
Is breakfast included during a stay at Nant Ddu Lodge Hotel & Spa?
A complimentary Welsh cooked breakfast is offered every morning.
What dining options are available at Nant Ddu Lodge Hotel & Spa?
The hotel features an on-site bistro restaurant serving locally sourced Welsh cuisine and a bar with an open log fire.
How far is Nant Ddu Lodge Hotel & Spa from Cardiff Airport?
The hotel is 70 km from Cardiff Airport, which typically takes about 57 minutes by car.
What recreational facilities are available at Nant Ddu Lodge Hotel & Spa?
Guests have access to a large indoor heated pool, jacuzzi, steam room, and a fitness centre.
Are there any notable attractions near Nant Ddu Lodge Hotel & Spa?
Nearby attractions include Pen y Fan, Llwyn-on Reservoir, and Cyfarthfa Castle.
What room amenities does Nant Ddu Lodge Hotel & Spa offer?
Rooms include flat-screen TVs, tea and coffee making facilities, and en-suite bathrooms.
Is parking available at Nant Ddu Lodge Hotel & Spa?
Free off-road private parking is available on-site without the need for a reservation.
What wellness services does Nant Ddu Lodge Hotel & Spa provide?
The on-site spa offers a range of treatments using botanical products, including body therapies and facials.
What languages does the staff at Nant Ddu Lodge Hotel & Spa speak?
The staff is primarily English-speaking.

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