Located close to Swansea Arena and Grand Theatre, Delta Hotels by Marriott Swansea provides dry cleaning/laundry services, a bar, and conference space. The on-site international cuisine restaurant, Cast Iron Bar & Grill, offers breakfast, lunch, dinner, and light fare. Guests can connect to free in-room WiFi.
Located in Castle, a neighborhood in Swansea, Delta Hotels by Marriott Swansea is near a train station and near the beach. The area's natural beauty can be seen at Swansea Beach and Rhossili Beach, while Dylan Thomas Centre and Plantasia are popular area attractions. Looking to enjoy an event or a game? See what's going on at Swansea Arena or Swansea.com Stadium. Discover the area's water adventures with snorkeling, water skiing, and windsurfing nearby, or enjoy the great outdoors with rock climbing. Visit our Swansea travel guide
SA1 3SS, Wales, Swansea, Maritime Quarter
What's nearby
National Waterfront Museum
6 min walk - 0.5 km
Grand Theatre
8 min walk - 0.7 km
Swansea Bay
1 min walk - 0.2 km
Swansea Arena
3 min walk - 0.3 km
Swansea Marina
7 min walk - 0.7 km
Getting around
Swansea Station
7 min drive
Cardiff International Airport (CWL)
70 min drive
Restaurants
Costa Coffee
7 min walk
The Lunchbox
11 min walk
Tiffanys
8 min walk
Franco's
9 min walk
Gigi Gao
6 min walk
About this property
Delta Hotels by Marriott Swansea
Upscale hotel near Grand Theatre
Located close to Swansea Arena and Dylan Thomas Centre, Delta Hotels by Marriott Swansea provides dry cleaning/laundry services, a bar, and conference space. The on-site international cuisine restaurant, Cast Iron Bar & Grill, offers breakfast, lunch, dinner, and light fare. Stay connected with free in-room WiFi.
Additional perks include:
Buffet breakfast (surcharge), self parking (surcharge), and express check-in
A banquet hall, smoke-free premises, and a water dispenser
A front-desk safe, ATM/banking services, and 6 meeting rooms
Guest reviews speak highly of the helpful staff and location
Room features
All 121 rooms boast comforts such as 24-hour room service and premium bedding, in addition to perks like laptop-friendly workspaces and air conditioning. Guest reviews highly rate the clean rooms at the property.
More conveniences in all rooms include:
Pillowtop mattresses and free cribs/infant beds
Bathrooms with shower/tub combinations and hair dryers
49-inch Smart TVs with premium channels
Recycling, electric kettles, and heating
Awards and affiliations
Sustainability Certifications
This property is certified by this third-party sustainability certification scheme: Green Key (Foundation for Environmental Education). For more information on what this certification requires and verifies, please visit their website.
Yes, dogs are allowed at this property. There's a fee of GBP 30 per pet, per stay. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much does it cost to stay at Delta Hotels by Marriott Swansea?
As of Oct 26, 2026, prices found for a 1-night stay for 2 adults at Delta Hotels by Marriott Swansea on Nov 22, 2026 start from ¥13,114, 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 available for GBP 5 per night.
What time is check-in at Delta Hotels by Marriott Swansea?
Check-in start time: 3:00 PM; Check-in end time: anytime.
What time is check-out at Delta Hotels by Marriott Swansea?
Check-out is at noon. Late check-out is available for a fee (subject to availability).
Where is Delta Hotels by Marriott Swansea located?
Located in Castle, this hotel is within a 10-minute walk of Swansea Arena and Grand Theatre. Dylan Thomas Centre and Plantasia are also within 1 mi (2 km). Swansea Station is 20 minutes by foot and Swansea (WSS-Swansea Train Station) is 22 minutes.
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
Delta Hotels by Marriott Swansea Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Absolutely amazing hotel and staff.
They went above and beyond to make my elderly parents stay easy and safe.
Beautiful room with fab view and definitely worth the money, breakfast was great with loads of options even for my mum who has multiple food allergies.
The staff were so friendly and welcoming, from the reception team to the bar and restaurant team- they looked and appeared happy in their work. I would hope the hotel recognises their professionalism and their hospitality.
Good location and a comfortable stay overall. The hotel is a little tired in places and there were lots of dogs around, but the bed was really comfy and we slept well. Breakfast was excellent with a great choice and was definitely one of the highlights of our stay. Lady hosting breakfast was lovely, a highlight of the holiday being greeted by a lovely person.
We had a great experience. The staff were helpful and friendly. The room was clean and the breakfast was outstanding!
Stayed 2 nights in Aug 2026
Verified review
8/10 Good
Jennifer
Aug 10, 2026
Liked: Cleanliness, staff & service, amenities
Great location near the marina, shops and beach! Stayed one night, the room was comfortable and the free drinking water refill in the lobby was super handy. Parking was safe and a good price as hotel guests (£5/day).
Came here with two young kids and my husband. I can't fault it. If you like being close to the beach, this is perfect. The staff were incredibly helpful and the hotel itself was perfect for what we wanted. Also, very close to everything you need. Already planning to come back next year!
Staff were very friendly. Breakfast was good. Room was adequate but face clothes provided daily would be appreciated . Our room advertised a harbour view but in reality was mostly a view of the roof. Great location for a Swansea grad and the beach!