The truth about mattress sales in the UK#
If you've spent any time looking at mattresses in the UK, you'll have noticed that most brands seem to run a permanent sale. "Was £1,200, now £499" is a standard display in high-street retailers. This is called an "was/now" pricing tactic, and it often involves inflating the reference price to make the discount appear more dramatic than it is.
The Competition and Markets Authority (CMA) has previously investigated misleading pricing in the bed and mattress industry. The reality is that the "sale price" on most high-street mattresses is effectively the normal price, the RRP is rarely paid.
When are genuine mattress deals available?#
For online-first brands (Emma, Simba, Nectar, Casper, Eve), genuine discounts tend to appear at predictable times:
- Black Friday / Cyber Monday (November): The biggest sales of the year for mattress brands. Discounts of 30–50% are common and often genuine, as competition between brands is fierce.
- January sales: Post-Christmas clearances. Brands look to shift stock and start the new year strongly. Good deals are available, though not always as deep as Black Friday.
- Bank holiday weekends: Easter, early May, late May and August bank holidays see targeted promotions. Less consistent than Black Friday but worth monitoring.
- Summer clearance (June–August): Some brands offer deals around the summer solstice as they prepare for their autumn ranges.
When not to buy a mattress#
Avoid buying at full price in September–October, when new season ranges launch at maximum RRP. Similarly, February–March tends to see the fewest genuine promotions in the mattress market.
How to spot a genuine UK mattress deal#
- Check price history: Tools like CamelCamelCamel (for Amazon) or browser extensions like Honey or Hotukdeals can show whether the "was" price is real.
- Compare across retailers: The same mattress is often sold at different prices by different retailers. John Lewis, Amazon and direct brand websites may differ significantly.
- Don't be rushed: High-pressure "sale ends today" tactics are usually false. The same price will be available tomorrow.
- Focus on trial period, not just price: A mattress with a 200-night trial at full price may be a better deal than a discounted mattress with no trial.
Should you wait for a sale?#
If you're in genuine discomfort from a bad mattress, don't wait. A few weeks of poor sleep to save £100 isn't a good trade. If you can wait, Black Friday and the January sales offer the most reliable genuine discounts in the UK. Set a price alert and be ready to buy quickly, the best deals sell out.
What 'sale' actually means from the brands we score#
Sale timing matters less than it did, because the direct brands run rolling discounts and the made-to-order makers do not discount at all. Here is how the three brands in our catalogue behave.
| Brand | Pricing pattern | When to buy |
|---|---|---|
| The Foam People | Fixed low prices, no sales | Whenever you need it; waiting gains nothing |
| Luxe Mattresses | Permanent 'sale' price on most models | Any time; the sale price is the real price |
| Emma | Frequent 30–55% promotions | Never pay list; wait for the next event, usually within weeks |
The practical rule: if the brand always shows a discount, the discounted figure is the price and there is nothing to wait for. If a brand rarely discounts, Black Friday and the January sales are the two windows worth waiting for. Whatever the date, the trial period is worth more than a further 10% off.
Frequently asked questions#
When is the cheapest time to buy a mattress in the UK?#
Black Friday (late November) and the January sales are the two deepest discount windows for high-street and online brands alike. Bank-holiday weekends and the launch of a new model (when the old one is cleared) are the secondary ones.
Are mattress sales genuine?#
Often not, in the sense that the 'was' price is rarely charged. Brands that run permanent promotions are simply pricing at the discounted figure. Judge value by the price you pay against the specification, not by the size of the claimed saving.
Should I wait for Black Friday to buy a mattress?#
If you are buying a brand that rarely discounts and your current mattress is tolerable, yes. If you are sleeping badly now, or buying from a brand whose 'sale' never ends, buy now; a few weeks of poor sleep costs more than the saving.
Do mattress prices go up?#
Slowly, with materials and freight costs. Between promotions a list price may rise a few percent a year; sale prices move less. There is no seasonal spike worth planning around.
Related reading#
- Mattress trial periods explained – the term that matters more than the discount
- Do expensive mattresses last longer? – what price actually buys
- Mattress buying mistakes – including buying on discount alone
- Best mattress under £500 – where the value sits year-round
- Online vs high street – who discounts and who does not
