The £40 Basket That Became £61: Seven Checkout Add-Ons Worth Switching Off
Photo: Google Inc., Public domain, via Wikimedia Commons
The price on the product page is barely the price any more. Somewhere between the basket and the payment screen sits a stack of optional extras, and a fair few of them are already switched on when you arrive. We built a single £40 basket, ran it through seven UK direct-to-consumer checkouts, and wrote down every prompt that appeared after we had committed.
The basket that wasn't £40 for long
One bottle of a mid-priced skincare serum, one pair of socks, one small kitchen item. Total: £40.00 exactly, chosen deliberately so the creep would be obvious. On the most heavily prompted checkout in the audit, the final charge would have been £61.47 — a 54% overshoot — because six separate extras defaulted to on or were conveniently pre-selected. That's not a rounding error. That's a different purchase.
How the audit worked
Seven checkouts, desktop and mobile, guest accounts where possible, no saved payment details. We screenshotted every screen from basket to confirmation and counted anything that (a) added cost, or (b) added a recurring commitment, and that appeared after we'd clicked through to pay. We didn't count sales tax or import duties, since none applied to a UK-to-UK order.
1. The priority delivery upsell — sometimes worth it
It appears at the shipping stage, usually as a pre-selected express option sitting above a free 'standard' tier that's easy to miss on a phone screen. Typical cost: £3.95 to £6.95.
Verdict: worth it if you actually need it this week. Switch it off if the standard window is three to five days and you're not going anywhere. Check the free tier is genuinely free and not £1.99 'handling'.
2. The pre-ticked subscription — switch it off
This one is the expensive one. Instead of 'buy once', the default selection reads 'subscribe and save 10%', with the one-off option buried in smaller type. You save £4 today and sign up for a delivery every 28 days.
Verdict: off, unless you've genuinely used the product for months and know your refill rhythm. A 10% discount on a product you'll receive eleven unwanted times is not a discount.
3. Extended warranty and product protection — usually off
Laptops, kitchen gadgets and anything with a plug attract this one. £8.99 for two years of cover, offered in a box that's already ticked.
Verdict: off, in most cases. UK consumer law already gives you rights against faulty goods for up to six years in England, Wales and Northern Ireland (five in Scotland). Check whether your home insurance or credit card already covers accidental damage before paying twice.
4. Gift wrap and the message card — buy it if you'd buy it anyway
£4.50 for paper and a ribbon, £1.50 extra for a handwritten card. Here's the test: if this were a physical shop, would you have bought the wrap? If yes, fine — it's the same decision, just relocated. If you're buying it because it's already in the box, take it out.
5. Samples, minis and travel sizes — the friendly trap
'Add a travel-size for just £6?' Sounds like a bargain until you check the per-millilitre price, which is often worse than the full-size product. One checkout offered a 15ml mini at a rate that worked out 40% dearer per ml than the 100ml bottle in our basket.
Verdict: off, unless it's a genuinely new product and you'd rather test small. Do the maths on the ml price first — it takes ten seconds.
6. Returns and delivery protection — off
£2.49 to cover the cost of a return, offered at the point of payment. Worth noting that UK distance-selling rules already give you 14 days to cancel and return most online orders, and many brands offer free returns as standard. Paying to insure a right you already have is the definition of checkout creep.
7. The round-up and the paid loyalty tier — your call, but be honest
Rounding £58.40 up to £60 for a named charity is a benign-looking prompt, and the money does often go where it says. The honest version: donate directly if you care about the cause, because the round-up gives the retailer the tax relief and the good press. The paid loyalty tier — £9.99 a year for free delivery and early access — is only worth it if you'll place three or more orders in twelve months. Do that sum before you tick.
The running total
| Item | Cost |
|---|---|
| Basket as chosen | £40.00 |
| Priority delivery | £5.95 |
| Subscribe-and-save default (first order saving applied) | +£0.00 today, 12 deliveries committed |
| Two-year protection plan | £8.99 |
| Gift wrap and card | £6.00 |
| Travel-size sample | £6.00 |
| Returns protection | £2.49 |
| Charity round-up | £1.60 |
| Checked-out total | £61.47 |
Two of those items were selected for us. Two more were positioned so that declining them required an active click. That's the design, and it's not sinister — it's just very well tested against people in a hurry.
The sixty-second switch-off checklist
Before you hit pay: expand the order summary and read it line by line rather than looking at the big number. Check the delivery tier says 'standard' or 'free'. Check there is no subscription language anywhere near the item name. Check for a ticked box labelled 'protect', 'cover', 'care' or 'plus'. Decline the sample and the wrap unless you actually want them. Then re-read the total. If it doesn't match the price you came for, you've found the creep.
When an add-on is the right call
None of these are scams, and a couple are genuinely good value — express delivery on a deadline, gift wrap for a birthday you forgot, a sample before committing to a £60 bottle. The rule is simple: an add-on should be a decision you made, not one the page made for you. Pay for speed, pay for presentation, pay for a service you'd miss. Don't pay for a warranty on your statutory rights, a subscription you didn't ask for, or a ribbon that arrived pre-selected.
On a £40 basket, the difference between the attentive checkout and the rushed one was £21.47. That's a whole extra purchase, hiding in the last thirty seconds.
