Big W

The first Big W store opened in 1964 at the Jesmond shopping centre in Newcastle. The original stores were full line department stores similar to a Myer and David Jones. At that time Woolworths still operated several hundred Woolworths Variety stores, which were the original Woolworths stores and carried a small range of general merchandise products.

In 1970 the Big W name ceased to be used and the stores were converted to what were then known as Woolworths Family Centres that had "a very large range of general merchandise as well as a supermarket food range". These stores were ultimately converted to supermarkets in the 1980s.

The Big W name was resurrected with a new store in Tamworth in 1976, which was the first Big W discount department store to open, with the successful discount department store format that continues today.

Woolworths Limited developed the Big W brand to provide Australian shoppers with a broad range of general merchandise products in a dedicated one-stop-shop. Big W's name reflects the complementary relationship it has with Woolworths and the W stands for Woolworths.

The separation of Big W and Woolworths supermarkets was largely completed by 1989, although a few Woolworths Variety stores continued to operate into the 90s (such as the one in Rundle Mall, Adelaide).

In August 2022, Big W opened its first small format store in Town Hall, Sydney.

In November 2023, the company launched Big W Market, an online marketplace for third-party businesses to sell their products.

Ever since its modern format stores in 1976, Big W stores featured garden centres similar to Kmart and Target. These facilities continued to be added throughout its store portfolio throughout the 1980s and early 2000s until they started being added to only a select few stores in the mid-late 2000s, until being retired completely in the late 2010s. Around 2023, Big W began phasing out its garden centres entirely, citing poor sales on live plants. Stores still stock a range of gardening equipment and products such as seeds, fertiliser, herbicides etc.

Big W were the second company in Australia to use self-checkouts, which were introduced in 2003 on a trial basis in two of Sydney's major stores and began expanding throughout Australia in late 2005.

In August 2014, Big W launched its first party store at Rouse Hill Town Centre in New South Wales and its second at the newly refurbished Macquarie Centre, also in New South Wales. There are currently 176 stores across Australia.

In 2022, Big W phased out its in-store photo printing service citing declining demand and a growth in online photo ordering. Prints can still be ordered online and collected in-store.