![Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article23808592.ece/ALTERNATES/s1200b/0_Tesco-soft-plastic-recycling-points.jpg)
Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online
![Why Tesco 'Traffic Lights' Have Been Introduced To Ashby Store | Local News | News | Ashby Nub News | by Graham Hill Why Tesco 'Traffic Lights' Have Been Introduced To Ashby Store | Local News | News | Ashby Nub News | by Graham Hill](https://storage.googleapis.com/nub-news-files/nub-news-file-storage/196268/183_n_1_1038_2.jpg)
Why Tesco 'Traffic Lights' Have Been Introduced To Ashby Store | Local News | News | Ashby Nub News | by Graham Hill
![Lights on in Tesco store at night-time with illuminated Tesco sign at Tesco Supermarket in United Kingdom Stock Photo - Alamy Lights on in Tesco store at night-time with illuminated Tesco sign at Tesco Supermarket in United Kingdom Stock Photo - Alamy](https://c8.alamy.com/comp/KXC4FN/lights-on-in-tesco-store-at-night-time-with-illuminated-tesco-sign-KXC4FN.jpg)
Lights on in Tesco store at night-time with illuminated Tesco sign at Tesco Supermarket in United Kingdom Stock Photo - Alamy
![Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article23808589.ece/ALTERNATES/n615/0_THP_CHP_270321Slug_14139JPG.jpg)
Why Tesco switched off lights in all its stores and supermarkets for an hour tonight - Mirror Online
![Tesco 100 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 10.4M) - Tesco Groceries Tesco 100 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 10.4M) - Tesco Groceries](https://digitalcontent.api.tesco.com/v2/media/ghs/4991d7d2-32af-4907-9dac-58e9064e83a2/0ae586ff-04e2-4e0e-9b56-35494339e19b_263134230.jpeg?h=960&w=960)
Tesco 100 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 10.4M) - Tesco Groceries
![Tesco in Gloucester goes “eco” by turning off the store's signage lighting – but the truth is much more obvious - Gloucestershire Live Tesco in Gloucester goes “eco” by turning off the store's signage lighting – but the truth is much more obvious - Gloucestershire Live](https://i2-prod.gloucestershirelive.co.uk/news/gloucester-news/article2387971.ece/ALTERNATES/s615/0_tesco-ecoJPG.jpg)
Tesco in Gloucester goes “eco” by turning off the store's signage lighting – but the truth is much more obvious - Gloucestershire Live
![Tesco 200 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 19.9M) - Tesco Groceries Tesco 200 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 19.9M) - Tesco Groceries](https://digitalcontent.api.tesco.com/v2/media/ghs/e7822a5d-9454-4e2b-8386-a279634de066/f8adb785-b476-40dd-a4dd-1010f5671298_1364139351.jpeg?h=960&w=960)
Tesco 200 Multi-Coloured Timer Lights - Battery Powered, Suitable For Indoor Use (Approx 19.9M) - Tesco Groceries
![Tesco+Green+Living+Bayonet+Cap+11+Watt+Low+Energy+Saving+Stick+Light+Bulb+-+New. for sale online | eBay Tesco+Green+Living+Bayonet+Cap+11+Watt+Low+Energy+Saving+Stick+Light+Bulb+-+New. for sale online | eBay](https://i.ebayimg.com/images/g/ANgAAOSwDzlkahKm/s-l1600.jpg)