A coastal landscape with rocky cliffs, a beach, and a small settlement on a hill.

Search Green Hotels in South Wales

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Save instantly and earn perks with One Key
    Learn about One Key

  • Be picky

    Search almost a million properties worldwide

Check availability on South Wales Green Hotels

Tonight
23 Sept - 24 Sept
Tomorrow
24 Sept - 25 Sept
This weekend
25 Sept - 27 Sept
Next weekend
2 Oct - 4 Oct

Our top choices for South Wales eco-friendly hotels

A charging station for electric vehicles, a white car parked nearby, and a building with a brick facade in the background.
A coastal landscape with a calm sea, rocky shoreline, and a distant hill.
A modern lounge area with multiple seating options, including chairs and sofas, arranged around a central table.
A hotel room with two single beds, wooden headboards, white bedding, and bedside lamps.

1. Holiday Inn Express Newport by IHG

Holiday Inn Express Newport by IHG
Coedkernew
United Kingdom
Louise
£58
includes taxes & fees
27 Sept - 28 Sept
Holiday Inn Express Newport by IHG
A modern indoor swimming pool with clear glass walls, allowing natural light to illuminate the space.
A bar area with a polished reflective surface, a bartender preparing a drink, and a variety of bottles in the background.
A lobby with a Christmas tree, seating areas, and decorative lights.
A modern indoor swimming pool with clear glass walls, a tiled floor, and a bench along the side.

2. Park Plaza Cardiff

Park Plaza Cardiff
Cardiff City Centre
United Kingdom
karen
£89
includes taxes & fees
18 Oct - 19 Oct
Park Plaza Cardiff
A bar area with a wooden counter, red bar stools, and a variety of bottles. There are blue chairs and tables arranged for seating.
A bar area with a central bar, multiple stools, and a seating area with a table.
A conference room with tables, chairs, a large screen, and a view of buildings through large windows.
A modern hotel lobby with a reception desk, seating area, and artwork on the wall.

3. Cardiff Marriott Hotel

Cardiff Marriott Hotel
Cardiff City Centre
United Kingdom
Priyanka
£90
includes taxes & fees
11 Oct - 12 Oct
Cardiff Marriott Hotel
A grand hotel lobby with a marble floor, large potted plants, and a chandelier.
A room with two white upholstered chairs, a wooden table with tea cups and plates, a patterned armchair, a yellow vase, and a fireplace.
A hotel room with a double bed, a desk with a lamp, a window with curtains, and a view of the outdoors.
A bar area with a wooden counter, bar stools, and a television mounted on the wall.

4. The Angel Hotel

The Angel Hotel
Cardiff City Centre
United Kingdom
Gemma
£56
includes taxes & fees
11 Oct - 12 Oct
The Angel Hotel
A modern building with a sloped roof, large windows, and outdoor seating with terracotta planters.
A bedroom with a bed, bedside table, lamp, and wall art.
A bathroom with a mirror, a table with a lamp, a bottle, and a glass of water.
The entrance of Hotel Indigo with a check-in counter, seating area, and potted plants.

5. Hotel Indigo Cardiff by IHG

Hotel Indigo Cardiff by IHG
Cardiff City Centre
Canada
Roger
£70
includes taxes & fees
18 Oct - 19 Oct
Hotel Indigo Cardiff by IHG
A modern hotel room with a large window offering a city view, a sofa with patterned cushions, a green armchair, and pendant lighting.
A restaurant with a long counter, multiple tables, and chairs. There are hanging lights and a plant on the wall.
A long indoor swimming pool with clear blue water, surrounded by white walls and columns, and a tiled floor.
A modern hotel lobby with a herringbone patterned floor, a reception desk, and a seating area with a sofa.

6. Hilton Cardiff

Hilton Cardiff
Cardiff City Centre
United Kingdom
Andrew
£101
includes taxes & fees
11 Oct - 12 Oct
Hilton Cardiff
A modern dining area with blue seating and yellow chairs, large windows offering views of historic architecture.
A bar area with a coffee machine, shelves of bottles, and a refrigerator.
A bar area with a wooden counter labeled "FOUR POINTS FLEX" by Sheraton, a selection of liquor bottles, and a view of buildings through large windows.
A modern building with a flat facade, large windows, and a corner entrance.

7. Four Points Flex by Sheraton Cardiff

Four Points Flex by Sheraton Cardiff
Cardiff City Centre
United Kingdom
Benjamin
£50
includes taxes & fees
8 Oct - 9 Oct
Four Points Flex by Sheraton Cardiff
A hotel lobby with a reception desk, seating area, and a sign for a conference suite.
A modern hotel lobby with a blue sofa, multiple cushions, a small wooden table, and potted plants.
An outdoor seating area with tables and chairs under umbrellas, a potted plant, and a clear view of the sky.

8. Future Inns Cardiff Bay

Future Inns Cardiff Bay
Butetown
United Kingdom
David
£60
includes taxes & fees
18 Oct - 19 Oct
Future Inns Cardiff Bay
A marina with numerous boats docked, a bridge, and buildings in the background.
A hotel lobby with a reception desk, a fireplace, a dining area, and a grab-and-go food station.
A coastal cityscape with a wide sandy beach, a tall modern building, and a hilly background.
A spacious restaurant with high ceilings, wooden beams, and large windows offering views of the cityscape. Tables are neatly arranged with modern chairs.

9. Delta Hotels by Marriott Swansea

Delta Hotels by Marriott Swansea
Castle
Canada
Alex
£84
includes taxes & fees
11 Oct - 12 Oct
Delta Hotels by Marriott Swansea
An indoor swimming pool with a glass railing, a hot tub, and a staircase leading to a balcony.
A bar area with a wooden counter, multiple taps, and a television screen.
A spacious restaurant with wooden flooring, metal chairs, and a bar area.
A hotel room with two beds, a colorful geometric-patterned wall, a window, and a small table.

10. Village Hotel Cardiff

Village Hotel Cardiff
Whitchurch
United Kingdom
helen
£84
includes taxes & fees
11 Oct - 12 Oct
Village Hotel Cardiff
View all properties

Top South Wales Hotel Reviews

The Dragon Hotel

The Dragon Hotel

8/10 Good
"I had a nice room and great view and it is a good place in many ways at a price that reflects it's flaws. It's just a few things that let them down - towel rail loose;strange brown coloured dirt mark by the inside bathroom door handle; carpet in main room was loose and not properly fitted with a tear in it. Otherwise it was all a good standard."
Susan 2-night trip
Posted 5 hours ago
The Dragon Hotel
Coldra Court Hotel by Celtic Manor

Coldra Court Hotel by Celtic Manor

10/10 Excellent
"lovely hotel clean an tidy an staff are all more than happy to help an friendly nothing was too much with ordering us taxis an comeing to get us when it arrived … beds are lovely an comfy even the sofa was lovely an soft an cosy .. the bar area is nice atmosphere an spacious with comfy seats and the outside area is so pretty with the fishpond an plants very relaxing…"
Leah 1-night trip
Posted 4 days ago
Coldra Court Hotel by Celtic Manor

Explore a world of travel with Expedia