We tried Lidl's £2.99 thermal tights to see if it meant we could avoid putting the heating on - LancsLive

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We tried Lidl's £2.99 thermal tights to see if it meant we could avoid putting the heating on - LancsLive

Lidl's sell-out winter gadget to avoid putting the heating on is returning to shelves next week and costs just 3p to run

Lidl stocking energy-saving item hailed as a 'godsend' by shoppers for just £25 - Daily Record

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