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The Black Friday effect: Exploring the latest data

Inflation-adjusted retail sales in November 2025 rose to R117,9 billion, up 3,6% from a year earlier, signalling that South African consumers continued to bring more of their festive-season shopping forward into Black Friday month. The latest retail trade sales data show November accounted for 45,9% of combined November–December sales in 2025, compared with 42,5% in 2011 and a previous high of 46,4% in 2019—evidence that the traditional December peak is being steadily “shared” with November.

The core news event is a measurable shift in consumer spending patterns around Black Friday, with November taking a larger slice of year-end consumption across most retail types. The biggest gains in November’s share over the 2011–2025 period came from general dealers (including supermarkets), household goods retailers, and the “other” category (smaller merchants such as stationery, jewellery and sports goods). That matters because it suggests Black Friday is no longer only about discretionary electronics or one-off splurges; it is increasingly influencing when households buy everyday items and home-related goods.

The direct cost to a household is less about prices rising overnight and more about cash-flow pressure moving earlier. When more of the festive and back-to-school basket is bought in November, families face a larger November outlay for groceries, cleaning and household goods, small appliances, and gifts—often before mid-December bonuses or late-year payouts arrive. In practice, this can force tighter budgeting in the first half of December (school holidays, travel, entertaining) or push some households toward short-term credit to bridge the gap if they “over-buy” on deal days.

A notable exception is hardware, paint and glass: it is the only retail type that consistently sells more in November than December, and it was also the only category where November’s contribution slipped slightly (from 52,0% in 2011 to 51,4% in 2025). The explanation appears seasonal rather than promotional—many households and landlords do maintenance and small renovations in November and then shift attention to travel and festivities in December. For consumers, the takeaway is that Black Friday’s main financial impact is timing: savings are possible if purchases are planned and matched to genuine needs, but the bigger risk is pulling December spending into November and straining the month’s budget—especially for households already stretched by food, transport and other cost-of-living essentials.