Castle, a neighborhood in Swansea, is home to Dolphin Sa1. Swansea Castle and Maritime Quarter are local landmarks, and the area's natural beauty can be seen at Cwm Clydach Nature Reserve and WWT Llanelli Wetland Centre. Looking to enjoy an event or a game while in town? See what's happening at Laserzone or Swansea Arena. Visit our Swansea travel guide
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Children and extra beds
Children are welcome
Important information
You need to know
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
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Reviews
Dolphin Sa1 Reviews
7.6
Good
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.
As a regular visitor to this hotel, I'm always warmly welcomed & taken care of. Brilliant service, superb location, incredible water pressure in the shower, great room facilities. Cannot complain one little bit!
Keep it up Dolphin SA1!!
Perfect for a night out in Swansea. Only stayed in the room for a shower and sleep and it was perfect for that. Clean, tidy with helpful and friendly staff.
Probably not suitable if you’re going to be spending longer periods in the room, but for what we needed it was perfect, with great location and price.
Matthew
Stayed 1 night in Oct 2026
Verified review
8/10 Good
Edvard
Oct 16, 2026
Liked: Cleanliness, amenities
Reception demanded gbp 100 reserved as guarantee which has not been released after a week, strange I find it.