Aldi insiders have revealed the secret behind the supermarket's small check-outs.
The German chain is outperforming its competitors and its ability to keep prices low is a key factor.
Some of the tricks the retailer uses to keep prices low were revealed in a Channel Five documentary, reports Mirror Online .
The show featured ex-staff and experts who revealed the clever ploys Aldi uses, including the use of small checkouts.
Experts on the show confirmed that a small till area encourages customers to put items straight back into their trolleys and then pack them at the back of the shop.
This means the check-out is cleared quicker for new shoppers, meaning staff can scan more items.
The experts say its efficiency measures like these which help keep prices low in Aldi.
For the latest news in and around Bristol, check back on Bristol Live's homepage .
