The biggest single retail store by floor space is the Shinsegae Centum City in Busan, South Korea, recognized by Guinness World Records as the largest department store, while the Iran Mall is considered the world's largest shopping mall by gross leasable area (GLA), boasting an immense 21 million square feet.
The world's biggest malls by total area are led by the Iran Mall, followed by the Dubai Mall, and the New South China Mall, with other giants like the Avenues Mall (Kuwait) and IOI City Mall (Malaysia) rounding out the top spots, though lists vary slightly depending on whether total or leasable area is measured, with many top contenders located in Asia and the Middle East.
Yes, the Primark in Birmingham is the world's largest, holding the Guinness World Record for the largest retail fashion store at 160,000 sq ft, featuring five floors, multiple cafes (including Disney), a beauty studio, and a barbershop, and it opened in April 2019 at the former Pavilions site on High Street.
The largest single retail store in the world is 3.163 million square feet - almost 40 football pitches! The Shinsegae Centum City Department Store is in Busan, South Korea.
Walmart, Amazon and Costco are the top three retailers, respectively, in the National Retail Federation's annual list of Top 100 Retailers which ranks the industry's largest companies according to 2024 U.S. sales.
Top 10 Largest Shopping Malls in the World | The World's Biggest Shopping Mall (2021)
Who's bigger, Walmart or Amazon?
While Walmart has historically been the largest company by revenue, recent data from late 2024/early 2025 indicates that Amazon has surpassed Walmart in annual revenue, driven by its booming cloud computing (AWS) and e-commerce growth, though Walmart remains a dominant force in physical retail and is a strong competitor. The "bigger" title depends on the metric: Walmart for overall U.S. retail presence, Amazon for digital/cloud dominance and now overall revenue.
It is the largest local authority district in England by population and the second-largest city in Britain – commonly referred to as the second city of the United Kingdom – with a population of 1.2 million people in the city proper in 2024.
Birmingham may be home to the world's largest Primark store but now the city has another claim to fame as we have opened the doors to the smallest Primark in the world which will be taking its place in MINILAND, our LEGO version of Birmingham within the centre!
At over 13 million square feet (1,200,000 m2) (equivalent in size to more than 50 football fields), The Dubai Mall has a total internal floor area of 5.9 million square feet (550,000 m2) and leasable space of 3.77 million square feet (350,000 m2).
Located in the center of Busan is the world's biggest department store, Shinsegae Centum City. It is an expansive shopping center with nearly 700 stores across 16 floors. The site also includes an office tower, golf courses (with a 60-tee golf driving range), art galleries, and an ice rink.
The Tulip Tree, Chiddingstone: Britain's Oldest Working Shop. Written By Sam . The Tulip Tree shop in Chiddingstone, which is amongst the oldest shops in Europe, dates back to 1453. It is situated in Chiddingstone, Kent - a beautiful example of a Tudor one-street village.
The oldest city in the UK is widely considered to be Colchester, in Essex, recognized as Britain's oldest recorded town and former Roman capital, officially gaining city status in 2022, though with continuous occupation and Roman origins dating back centuries before that. Its claim stems from being the first Roman colony, Camulodunum, mentioned in ancient texts (around 43 AD) and as a significant Iron Age center.
The reality is that reality is mostly boring. Right here in Birmingham there is a fifteen minute city already in existence, by design. It's called Bournville. From the start, it was built that way by the Cadbury brothers, mainly for their workers.
The biggest Primark in the UK (and the world) is located in Birmingham, at 38 High Street, covering over 160,000 square feet across five floors, making it a Guinness World Record holder for the largest fashion retail store. Opened in 2019, it features extensive departments, unique experiences like a beauty studio, barbershop, Disney Cafe, and Greggs, and offers the full product range.
Currie said Greggs had overtaken McDonald's to become the UK's No 1 takeaway breakfast seller for the first time, with 19.6% of visits, after adding items such as bacon rolls to its menu and gradually shifting opening hours to between 5am and 6.30am from 8am or later 10 years ago.
Greggs plc is a British bakery chain. It specialises in 'on-the-go' savoury products such as baked goods, sausage rolls, sandwiches and sweet items including doughnuts and vanilla slices.
NRF's Top 100 Retailers ranks the industry's largest companies according to sales. View the complete chart. The National Retail Federation's annual Top 100 Retailers list ranks retailers based on U.S. sales. Walmart continues to hold the top spot, followed by Amazon, Costco, Kroger and The Home Depot.
