McDonald's prices in Wales
66 McDonald's restaurants in Wales, prices checked 2026-10-09.
Key findings
- A McDonald's Big Mac typically costs £5.39 in Wales (£4.79 to £6.29 across 66 restaurants). McDonald's here is 1% below its typical price in the UK.
The scoop
Magor Basket Costs £3.50 MoreMcDonald’s basket prices stretch from £20.95 in Cardiff, Wales, to £24.45 in Magor, Wales—a 17% spread. The Big Mac follows suit, ranging from £5.19 to £6.29.
Wales Ranks Second Among Three NationsWales ranks 2 of 3 nations for McDonald’s basket prices, where 1 is cheapest. Its median basket is £21.55, exactly in line with the national typical price.
Cardiff Takes The Local LowCardiff, Wales, is the cheapest of the three McDonald’s locations shown, with a £20.95 basket. Magor, Wales, is the priciest at £24.45.
Every McDonald's in Wales, by town
Each restaurant links to its full menu with prices. A town with its own page links to it, where every brand there is compared.
More prices
- McDonald's prices across the UK
- Every brand in Wales
- Burger King in Wales
- KFC in Wales
- Nando's in Wales
- Greggs in Wales
- Popeyes in Wales
- Five Guys in Wales
- Domino's in Wales
Questions people ask
- How much is a McDonald's Big Mac in Wales?
- As of 2026-10-09, a Big Mac costs £4.79 to £6.29 at 66 McDonald's restaurants in Wales, typically £5.39.
- Where is the cheapest McDonald's in Wales?
- The cheapest McDonald's in Wales is at Chirk Retail Park, Wrexham, comparing the same basket at 66 restaurants (Drive Thru Index, 2026-10-09).
How these prices are measured
Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.
Citing this data: Source: Drive Thru Index (https://drivethruindex.com/brands/mcdonalds-uk/wales), prices checked 2026-10-09. You are welcome to quote any figure on this page.