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Mansion House Llansteffan

Pembrokeshire · United Kingdom

Pantyrathro LlansteffanView location

9.6/10Excellent33 Reviews
Cleanliness9.6/109.6
Service9.6/109.6
Comfort9.6/109.6
Condition9.6/109.6
Neighborhood7.0/107.0
Amenities9.0/109.0
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  • Business hotels

Room prices, availability, meal plans and cancellation terms are confirmed for your selected dates.

About Mansion House Llansteffan

With a stay at Mansion House Llansteffan in Carmarthen, you'll be within a 15-minute drive of Llansteffan Beach and Picton Monument. This 5-star guesthouse is 6. 1 mi (9. 8 km) from Oriel Myrddin and 6. 3 mi (10. 1 km) from Carmarthen Castle.

Take in the views from a terrace and a garden and make use of amenities such as complimentary wireless Internet access. Featured amenities include multilingual staff and luggage storage. Free self parking is available onsite. At Mansion House Llansteffan, enjoy a satisfying meal at the restaurant.

Wrap up your day with a drink at the bar/lounge. A complimentary full breakfast is served on weekdays from 8:30 AM to 9:30 AM and on weekends from 9 AM to 10 AM. Stay in one of 8 guestrooms featuring Smart televisions.

Complimentary wireless Internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include desks and electric kettles, and housekeeping is provided daily.

Read more about this hotelShow less

Located in Carmarthen, Mansion House Llansteffan is a 4-minute drive from Llansteffan Beach and 5 minutes from Llansteffan Castle. This luxury guesthouse is 26.2 mi (42.2 km) from Pembrokeshire Coast National Park and 4.8 mi (7.7 km) from Carmarthen Leisure Centre. Stay in one of 8 guestrooms featuring Smart televisions.

Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include desks and coffee/tea makers, and housekeeping is provided daily. Featured amenities include multilingual staff and luggage storage. Planning an event in Carmarthen?

This guesthouse has 1722 square feet (160 square meters) of space consisting of conference space and meeting rooms. Free self parking is available onsite.

Popular amenities

Free WiFi
Parking available
Dining services
Concierge
Entertainment
Non-smoking
Business facilities
Banquet facilities
Accessible facilities

Check-in and check-out

Check-in from 2:00 PM
Check-in until 9:30 PM
Check-out until 11:00 AM
Minimum check-in age 18

Hotel policies

No rollaway/extra beds available No cribs (infant beds) available No elevators Professional property host/manager Pets not allowed Service animals are allowed

Important information

  • You need to know
    • Children may not be eligible for complimentary breakfast.
  • Special Instructions
    The front desk is open daily from 8 AM - 9:30 PM. This property doesn't offer after-hours check-in. To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation. Prior to arrival, guests must complete online registration with the property via a secure link. Guests must contact the property in advance for check-in instructions. The front desk is staffed during limited hours. Information provided by the property may be translated using automated translation tools.
  • Instructions
    • 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
    • The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
    • This property accepts credit cards and debit cards; cash is not accepted
    • This property reserves the right to pre-authorize the guest's credit card prior to arrival.
  • Minimal age
    18
  • Optional fees
    • Early check-in fee: GBP 40 (subject to availability)
    • Late check-out is available for a fee (subject to availability)

    The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

  • Spoken Language

    Welsh

    English

    Dutch

Nearby attractions

Llansteffan Beach 3.7 km / 2.3 mi
Llansteffan Castle 4.3 km / 2.6 mi
Carmarthen Leisure Centre 7.7 km / 4.8 mi
Picton Monument 9.2 km / 5.7 mi
King Street Gallery 9.8 km / 6.1 mi
Oriel Myrddin 9.8 km / 6.1 mi
Carmarthen Castle 10.1 km / 6.3 mi
Carmarthen Heritage Centre 10.3 km / 6.4 mi
Derllys Court Golf Club 13.9 km / 8.6 mi
Carmarthenshire County Museum 14.4 km / 8.9 mi
Gwili Railway 17.3 km / 10.8 mi
Ysbyty Werndale Private Hospital 17.6 km / 10.9 mi
Afon Gwili 18.2 km / 11.3 mi
St Clears Public Library 22 km / 13.7 mi
National Botanic Garden of Wales 23 km / 14.3 mi

Hotel facilities & services

Services and fees can vary. Check the selected room details and hotel policies before booking.

  • Total number of rooms: 8
  • guest house
  • Check-in hour
  • Check-out hour
  • Wi-fi
  • Multilingual staff
  • Garden
  • Terrace
  • Luggage room
  • Bar
  • Restaurant
  • Conference room
Show 3 more facilities & services
  • Meeting room
  • Breakfast
  • Non-smoking establishment
Upon availability

Room types

These are the hotel's room types, rather than live offers. Choose your travel dates to see available rooms, prices and booking conditions. Check availability

  • DOUBLE SUPERIOR KING BEDDOUBLE • SUPERIOR KING BEDDBL.KG-SU

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    DOUBLE
    View / characteristic
    SUPERIOR KING BED

    Adult and child limits apply within the room's total guest limit.

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

    Check availability

    Mansion House Llansteffan

    DOUBLE SUPERIOR KING BED

    Room photos

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    DOUBLE
    View / characteristic
    SUPERIOR KING BED

    Adult and child limits apply within the room's total guest limit.

    Room code: DBL.KG-SU

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

  • DOUBLE LUXURYDOUBLE • LUXURYDBL.LX

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    DOUBLE
    View / characteristic
    LUXURY

    Adult and child limits apply within the room's total guest limit.

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

    Check availability

    Mansion House Llansteffan

    DOUBLE LUXURY

    Room photos

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    DOUBLE
    View / characteristic
    LUXURY

    Adult and child limits apply within the room's total guest limit.

    Room code: DBL.LX

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

Guest reviews

What other guests saying about Mansion House Llansteffan

9.6
Excellent
33 Reviews
Cleanliness
9.6 /10
Service
9.6 /10
Comfort
9.6 /10
Condition
9.6 /10
Neighborhood
7.0 /10
Amenities
9.0 /10
20 reviews shown
10/10
Exceptional
15 Jul 2026
Maria
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
Partner
8/10
Excellent
22 Jun 2026
Darren
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 ,
Partner
10/10
Exceptional
08 May 2026
David
Great breakfast, rooms beautifully finished and very comfortable
Partner
10/10
Exceptional
04 May 2026
David
The room (Llaethdy) was amazing.
We didn't eat in the restaurant but the breakfast was perfect. We would highly recommend it.
10/10
Exceptional
03 May 2026
ASHLEY
Great people. Amazing views. Comfortable room. Will come back.
Partner
10/10
Exceptional
27 Feb 2026
Robert
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.
Friends_and_family Family
10/10
Exceptional
28 Nov 2025
John
Excellent for a quiet retreat. great service, room and service
Leisure Partner
10/10
Exceptional
05 Oct 2025
Ian
Fantastic location, highly recommended. Staff were excellent and the room was very clean and of high standard. Will be returning soon.
Friends_and_family Friends
10/10
Exceptional
25 Jun 2025
Chris

Lovely hotel

Lovely location, last minute booking, views were amazing, friendly staff and great breakfast.
Business
10/10
Exceptional
11 May 2025
Amanda

Fantastic

What a fantastic place for a short stay. Food was very tasty and the view was amazing ! Thank you !
Partner
10/10
Exceptional
08 Dec 2024
Maris
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.
Leisure Partner
8/10
Excellent
31 Jul 2024
Verified traveler

Restful,peaceful,beautiful.

Peaceful place to stay with a wonderful view from the hotel away from crowds.
Partner
10/10
Exceptional
06 Mar 2023
Henrique

Lovely hotel

Amazing hotel, fantastic food and staff. Looking forward to return
Friends_and_family Family
10/10
Exceptional
10 Oct 2022
Mark

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.
Partner
10/10
Exceptional
20 May 2022
Julie

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.
Partner
10/10
Exceptional
10 Jan 2022
Gavin

Night away

Love the location quiet secluded spot food was excellent
Partner
8/10
Excellent
07 Nov 2021
Catherine

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.
Partner
10/10
Exceptional
30 Sep 2021
Ian

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
Partner
10/10
Exceptional
25 Aug 2021
Nathan
Service and location was perfect
Leisure Family_with_children
10/10
Exceptional
25 Aug 2021
Rosemarie
Lovely views the room is clean and serviced. Breakfast is excellent and the staff are great. Dinner at the restaurant is very good.
Leisure Partner

Location & surroundings

Mansion House Llansteffan
Pantyrathro Llansteffan, Carmarthen, United Kingdom

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Mansion House Llansteffan

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