Location.com logo
There's now TWO ways to Subway!
Brand Certified

Subway

4.1
(430 reviews)

Business Details

21 Union Street, Swansea, WLS
SA1 3EH, United Kingdom
+44 1792 643322
http://www.subway.com

About

Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantDeliSalad ShopAmerican RestaurantVegetarian RestaurantVegan RestaurantSubway
At your local Subway®, 21 Union Street, when we say you can Make It What You Want ®, we really mean it. Create your own sub, salad or wrap and fill it with everything that you love. Fancy something meaty but want to hold off on the olives? Sure. Want to turn up the heat with extra hot sauce? No problem. Want extra cheese on top of extra cheese? If that’s what you like! Choose from our delicious range of meats or plant-based alternatives, topped with tasty cheeses, freshly cut veggies, and finished with a choice of our signature sauces. All Subway® stores are independently owned with talented Sandwich Artists™ ready to take your order in-store, for collection via our Subcard® app, or delivered straight to your home via our friends over at Just Eat, Uber Eats or Deliveroo. So go meaty, go plant-based, go spicy, go saucy, or just go ALL OUT.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Drive-throughNot available

Location

Subway
21 Union Street, Swansea, WLS
SA1 3EH, United Kingdom

Hours

Monday9:30 AM - 7:30 PM
Tuesday8:00 AM - 8:30 PM
Wednesday8:00 AM - 8:30 PM
Thursday8:00 AM - 8:30 PM
Friday8:00 AM - 8:30 PM
Saturday9:30 AM - 8:00 PM
Sunday9:30 AM - 7:00 PM

Menu

1 menu · 166 items

Explore offerings from Subway on 21 Union Street in Swansea, with popular hot sides, dispensed drinks, dips, and breakfast available at this location.

Subway 32456-0 Menu en-GB

166 items

Reviews

4.1
430 reviews
5 stars
218
4 stars
101
3 stars
63
2 stars
17
1 star
31
  • EO
    Elle Oneill
    Sep 9, 2026
    5.0
    Whoever made my sandwich today (9/9/26) for my uber eats order is a total babe. Perfectly made I could kiss em
  • IC
    Ioan Canham
    Aug 26, 2026
    5.0
    She is good
  • JJ
    Jade Jeans
    Aug 23, 2026
    1.0
    The people who work here are either absolute idiots or horrible people. I tried to order from here with over an hour before close and they had lied on uber eats saying everything was out of stock. "Luckily" they still had their wrap meals available so we ordered 1 tuna mayo and 1 veggie delite. And I guess to make us "pay" for ordering close to closing they put tuna in the vegetarian sandwich. Obviously as a vegetarian I could no longer eat this and they wouldn't pick up the phone to fix it or give us a refund
  • ST
    Sharlene Thomas
    Aug 9, 2026
    1.0
    So which one of yas took a bite out of my cookie!!!??? Absolutley disgusting! It definitley wasn't the delivery guy because the bag was sealed. Absolutley vile and childish and it is reported. Ibwas looking forward to that cookie aswell. DO NOT BUY FROM THIS SHOP! God knows what they're doing to your food.
  • SO
    skye owen-williams
    Aug 5, 2026
    5.0
    the man who served me was genuinely amazing he loaded up my sub with loads of pickles 🤤🤤

Brand Certified Facts from Subway

This information is certified by Subway and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified September 27, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including:
+100
Others