Dancers hand out £100 vouchers to every customer at Northampton M&S in Christmas surprise

A dancer hands a customer his very own 100 food voucher.
A dancer hands a customer his very own 100 food voucher.

Every single customer at a Northampton M&S was treated to a Christmas surprise in-store yesterday.

Shoppers at the Marks & Spencer food hall in Sixfields were stopped by a tannoy announcement on Wednesday afternoon - that they had all won a £100 food voucher.

Percy Pig was on hand to lead a conga line through the aisles.

Percy Pig was on hand to lead a conga line through the aisles.

The entire store was rigged with cameras to film customers shocked reactions as teams of dancers ran out to hand everyone in store their own gift certificates.

They were even joined by a dancing Percy Pig who led a conga line through the aisles.

Not everyone was keen to dance. Here, one customer carries on with her shopping as two dancers celebrate behind her...

Not everyone was keen to dance. Here, one customer carries on with her shopping as two dancers celebrate behind her...