Mansion House Llansteffan

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Luxury
5.0 star property
9.6

Exceptional

Luxury haven in Llansteffan

Stunning sea views frame every moment at this serene guesthouse retreat. The restaurant elevates local produce into perfectly cooked meals that showcase regional flavors. After dinner, guests unwind in tastefully decorated rooms or on the peaceful terrace overlooking the coastal landscape.

Popular amenities

  • Parking included
  • Free WiFi
  • Business services
  • Bar
The current price is NT$6,151
NT$7,382 total
includes taxes & fees
Oct 30 - Oct 31

Room options

View all photos for Superior King Room

A bedroom with a floral wallpaper, a teal upholstered headboard, and two bedside tables with lamps.

Superior King Room

  • Sleeps 2
  • 1 King Bed

View all photos for Superior King Room

A neatly made bed with a metal frame and two bedside tables, each with a lamp.

Superior King Room

  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Double Room

A neatly made bed with striped bedding, a tufted green headboard, and two bedside tables with lamps and small vases.

Luxury Double Room

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 2
  • 1 Double Bed

View all photos for Luxury Double Room

A neatly made bed with white linens and two pillows, a green upholstered headboard, a bedside table with a lamp, and a nightstand with a drawer.

Luxury Double Room

  • Sleeps 2
  • 1 Double Bed

View all photos for Luxury Double Room

A hotel room with a tufted headboard, white bedding, bedside lamps, and a Yale keychain on the door.

Luxury Double Room

8.8 out of 10
Excellent
(3 reviews)
  • Sleeps 2
  • 1 Double Bed

View all photos for Superior King Room

A neatly made bed with a tufted headboard, a bedside lamp, and a patterned wall.

Superior King Room

  • Sleeps 2
  • 1 King Bed

View all photos for Superior King Room

A chair with a dark wooden frame and a grey upholstered seat, positioned in front of a blue wall with a mirror reflecting a window view.

Superior King Room

8.0 out of 10
Very good
(1 review)
  • Sleeps 2
  • 1 King Bed

Superior King Room

  • Sleeps 2
  • 1 King Bed
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About the neighborhood

Carmarthen is home to Mansion House Llansteffan. Derllys Court Golf Club and Glyn Abbey Golf Club are worth checking out if an activity is on the agenda, while those looking for area attractions can visit Carmarthen Leisure Centre and Gwili Railway. National Botanic Garden of Wales and Llanelli and Mynydd Mawr Railway are also worth visiting. Visit our Carmarthen travel guide
View more Guest Houses in Carmarthen
Map
Pantyrathro, Llansteffan, Carmarthen, Wales, SA33 5AJ

What's nearby

  • Llansteffan Beach
    7 min drive - 4.4 km
  • Llansteffan Castle
    7 min drive - 4.4 km
  • Carmarthen Leisure Centre
    15 min drive - 9.7 km
  • Carmarthen Castle
    19 min drive - 12.1 km
  • Carmarthenshire County Museum
    22 min drive - 17.5 km

Getting around

  • Carmarthen Station
    17 min drive
  • Cardiff International Airport (CWL)
    103 min drive

Restaurants

  • West End Fish & Chips
    12 min drive
  • Carmarthen Quins Rugby Football Club
    11 min drive
  • McDonald's
    12 min drive
  • Rose and Crown Hotel
    12 min drive
  • Hagans Cafe & Chip Shop
    11 min drive

About this property

Mansion House Llansteffan

  • Luxury guesthouse
  • Take advantage of free full breakfast, a terrace, and a garden at Mansion House Llansteffan. Stay connected with free in-room WiFi, and guests can find other amenities such as a bar and conference space.
  • You'll also find perks like:
    • Free self parking
    • An electric car charging station, smoke-free premises, and meeting rooms
    • Wedding services, luggage storage, and multilingual staff
  • Room features
  • All guestrooms at Mansion House Llansteffan feature comforts such as bathrobes, as well as amenities like free WiFi and sound-insulated walls.
  • Other conveniences in all rooms include:
    • Bathrooms with showers and free toiletries
    • 47-inch Smart TVs with digital channels
    • Wardrobes/closets, electric kettles, and heating

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  • Pet friendly
  • Free WiFi
  • Restaurant
  • Breakfast available
7.8 out of 10, Good, 528 reviews
The price is NT$2,915
NT$3,498 total
includes taxes & fees
Nov 1 - Nov 2
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Frequently asked questions

Is Mansion House Llansteffan pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at Mansion House Llansteffan?

As of 2026/10/23, prices found for a 1-night stay for 2 adults at Mansion House Llansteffan on 2026/10/30 start from NT$6,151, 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?

Self parking is free at this property.

What time is check-in at Mansion House Llansteffan?

Check-in start time: 2 PM; Check-in end time: 9:30 PM. Early check-in is available for a fee of GBP 40 (subject to availability). After-hours check-in is not available.

What time is check-out at Mansion House Llansteffan?

Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is Mansion House Llansteffan located?

Situated in Carmarthen, this luxury guesthouse is 2.3 mi (3.7 km) from Llansteffan Beach and 2.6 mi (4.3 km) from Llansteffan Castle. Carmarthen Leisure Centre and Picton Monument are also within 6 mi (10 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Mansion House Llansteffan Reviews

9.6

Exceptional

9.6

Cleanliness

7.0

Location

9.6

Staff & service

9.6

Property conditions & facilities
Rating 10 - Excellent. 27 out of 33 reviews
Rating 8 - Good. 5 out of 33 reviews
Rating 6 - Okay. 1 out of 33 reviews
Rating 4 - Poor. 0 out of 33 reviews
Rating 2 - Terrible. 0 out of 33 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent for a quiet retreat. great service, room and service
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

This was the 2nd visit to the hotel and there will be a 3rd time in May.The hotel is spotless,the food is of exceptional quality and the staff friendly and knowledgeable.
Stayed 1 night in Feb 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Restful,peaceful,beautiful.

Peaceful place to stay with a wonderful view from the hotel away from crowds.
Stayed 2 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Fantastic location, highly recommended. Staff were excellent and the room was very clean and of high standard. Will be returning soon.
Stayed 1 night in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Fantastic

What a fantastic place for a short stay. Food was very tasty and the view was amazing ! Thank you !
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This gem has been carefully crafted by its owners Wendy and David to cater for discerning travellers, seeking stylish accommodation, excellent food, and outstanding views in close proximity to the sea. Simply outstanding.
Stayed 1 night in Dec 2024
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Mansion House was a very pleasant place to spend our few days in South Wales. The hotel and grounds were kept beautifully and the views over the estuary are just stunning .Breakfasting and dining were of a high standard and from our experience of 5* hotels , deserving of their rating. Our room was very pleasant ,though a “proper”wardrobe would have been appreciated. Staff were very helpful and professional though if we were to mention one thing which we found a little odd ,was one female member of staff wearing a very inappropriately short skirt . It was very pleasant to be able to chat to David the proprietor , who together with his wife ,obviously their heart’s in the hotel ,
Stayed 4 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great breakfast, rooms beautifully finished and very comfortable
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely stunning, such a beautiful peaceful location, Staff were wonderful, nothing was too much trouble We had Dinner and Breakfast here, good variety of food and all fresh and cooked to order absolutely delicious
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely hotel

Lovely location, last minute booking, views were amazing, friendly staff and great breakfast.
Stayed 1 night in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely hotel

Amazing hotel, fantastic food and staff. Looking forward to return
Stayed 2 nights in Mar 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room (Llaethdy) was amazing. We didn't eat in the restaurant but the breakfast was perfect. We would highly recommend it.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great people. Amazing views. Comfortable room. Will come back.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Fantastic peaceful retreat.

A nice quiet hotel with fantastic views. We were upgraded which was a bonus, the room was spacious and tastefully decorated. The staff were great and so was the food.
Stayed 1 night in Oct 2022
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

/

Beautiful location, room was super comfortable and staff were extremely friendly :) will be visiting again!
Stayed 1 night in Dec 2018
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Highly Recommend

Stunning location, Stayed in Steffi room - Very Comfortable Bed with tasteful decor, modern spacious bathroom with fab walk in shower. Would have liked a magnifying mirror for make up / shaving. Evening Meal and breakfast high standard great produce all cooked to perfection. Staff very friendly and welcoming. A wonderful relaxing break. Highly recommend.
Stayed 1 night in May 2022
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Night away

Love the location quiet secluded spot food was excellent
Stayed 1 night in Dec 2021
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Stunning location. Highly fragranced bathroom

Stunning location & beautiful property with lovely views. Ideal for our anniversary stay. However, not suitable for those with a fragrance allergy unless you take your own towels, loo roll and sanitiser. The towels are laundered on-site and are fragranced. Also the loo roll and sanitiser is scented. I did request (in advance) no fragranced products as I have an allergy to them but this was not provided. The bathroom was unbearable. The staff did try their best and provided a towel washed without fragrance but I did not receive it until 9.30am the morning we were leaving. The food was very good and locally sourced.
Stayed 1 night in Nov 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely boutique hotel with great service

A lovely boutique hotel with beautiful views over the bay Spot on service with a special mention to Hannah Great chef and dinner beat expectations Large well equipped bedrooms
Stayed 1 night in Sep 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Service and location was perfect
Stayed 2 nights in Aug 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely views the room is clean and serviced. Breakfast is excellent and the staff are great. Dinner at the restaurant is very good.
Stayed 2 nights in Aug 2021
Verified review

8/10 Good

Liked: Cleanliness, property conditions & facilities, room comfort

Restaurant with Rooms not as expected

Beautiful contemporary bedrooms, location stunning, unfortunately the restaurant ambiance , food quality and service somewhat disappointing, the room is more like a large function room so do not expect an intimate restaurant, feel that they could improve as the entrance, bar and rooms are lovely
Stayed 1 night in Jun 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very friendly and helpful staff. The location is lovely: very quiet and a wonderful view! Room was very spacious, luxurious finish, amazing bathroom. A must stay when visiting this region!
Stayed 2 nights in Jun 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Stunning location

Clean and comfortable room, good quality evening meals and breakfast. Excellent staff and stunning views across the Tywi estuary. Highly recommend
Stayed 1 night in Aug 2020
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Superb 'Staycation!'

Why travel abroad, when this gem of a place is so close to home? Just returned from Mansion House, Llansteffan feeling totally relaxed and refreshed. The views were fantastic, the staff extremely friendly and nothing was too much trouble. Our room and the restaurant were spotlessly clean and the ambiance was perfect. We will certainly be returning. Diolch yn fawr am wyliau byr perffaith.
Stayed 1 night in Aug 2020