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18Oct2025Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY

Guest Bedrooms & Suites

Nant Ddu Lodge & Spa has 33 guest bedrooms and suites with views of the courtyard and surroundings. Each room includes a flat-screen TV and coffee/tea facilities. Cartref, located on the grounds, is a detached house for up to 9 guests. Bedroom Two in Cartref has 1 super king bed (can be twinned) + large bunk beds (adult-sized). Bedroom Three has 1 super king bed (can be twinned) + sofa bed (suitable for 1 adult or 2 children). Cartref also includes a family lounge with a 62' HD TV, a dining room that seats 9, and a video games room with a 65' TV and PlayStation. Other room facilities available are bath or shower, telephone, hairdryer, seating area, complimentary Wi-Fi.

Welsh Cuisine

The Lodge Restaurant & Bar offers Welsh cuisine and features dishes like locally sourced seafood, Welsh sirloin steaks, and roast rump of Welsh lamb. The menus include fine wines, spirits, and local beers. Lunch is served from 12 PM to 3:30 PM, and dinner from 6 PM to 9 PM. The restaurant has received the OpenTable Diner's Choice Award for 2024.

Leisure & Spa Facilities

The Nant Ddu Lodge & Spa has leisure facilities open from 7 AM to 9 PM daily, including a large indoor heated pool, jacuzzi, steam room, and gym. The gym has life fitness cardio equipment, resistance machines, and free weights. Spa treatments use botanical products from the Natural Spa Factory and include Black Mountain body therapy (argan oil and black granite scrub followed by a massage with native Welsh plants), collagen-boosting gold and caviar facials, and seaweed slimming wraps.

Location & Surroundings

Located in the Bannau Brycheiniog National Park, the Nant Ddu Lodge & Spa provides access to activities, including hiking, exploring waterfalls, and stargazing. It is 4.5 km from Upper Neuadd Reservoir, 5 km from Taf Fechan Forest Carpark, and 3 km from Llwyn-on Reservoir. Cardiff is 70 km away.

Hotel Services

Nant Ddu Lodge & Spa provides complimentary access to the gym, pool, and sauna. Breakfast is served every day; weekends & Bank Holidays from 8 AM - 10.00 AM. Robes & slippers are available to hire for an additional charge of £5 per person. One EV Charging Point is available at the back of the overnight resident's car park with a £15 fee for each use.

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Standard Twin Room
Max:
2 persons
9 m² 
Bed options:
2 Single beds
Heating
Bathtub
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Superior Twin Room
Max:
2 persons
14 m² 
Bed options:
2 Single beds
Shower
Heating
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Executive Suite
Max:
2 persons
19 m² 
Bed options:
1 King-size bed
Shower
Heating
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Getting around

A list of all available modes of transport

City Centre
Merthyr Tydfil 10.0 km
Airports
Cardiff (CWL) 66.3 km
Swansea (SWS) 71.9 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • 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

  • 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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Location

Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY
Map view
Cwm Taf, Merthyr Tydfil, United Kingdom, CF48 2HY
Restaurants
Nant Ddu Lodge Restaurant
40 m
Cwm Taf On A470 towards Brecon from A469
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Check-in
18Oct2025Select date
Check-out
19Oct2025Select date
Rooms and Guests2 Guests, 1 Room