I dressed all over in M&S thermals to see if it saved putting the

Dianne Bourne put Marks and Spencer's range of thermal wear to the test following advice to "heat the human, not the home"

This super-soft thermal top is the perfect base layer for chillier days. It's made with Heatgen Plus™ to keep you extra warm without weighing you

Heatgen™ Medium Short Sleeve Thermal Top

I wore M&S viral £16 thermal leggings and I barely needed the

BBC reporter asks Sheffield people what they are most worried

I tested £12 bargain thermals - one item will help me stay warm at

This lightweight long-sleeved thermal top is designed to keep you extra warm when the temperature drops. Heatgen Plus™ fabric is brushed on the inside

Heatgen™ Medium Thermal Long Sleeve Top

I tried Marks and Spencer's £16 thermals and instantly realised I

I tried £10 Martin Lewis hack to stay warm for a week - it's a

3pk Cool & Fresh™ T-Shirt Vests, M&S Collection

Velvet Eyelet Ultra Thermal Curtains

M&S' 'cosy' £29.50 autumn jacket in four colours that is 'ideal

M&S thermals are saving people from turning on the heating this

Stay warm on cooler days with this lightweight Heatgen Plus™ thermal top. Long-sleeved style with added stretch for your best fit. Made from a

Heatgen™ Medium Fleece Thermal Top

Heatgen™ Medium Thermal Long Sleeve Top, M&S Collection

Body Define™ Firm Control Shaping Slip, Body by M&S

2pk Heatgen™ Thermal Sleeveless Vests (2-14 Yrs)