<P> `` Leave a Light On '' is a song by English singer - songwriter Tom Walker . It was released to digital retailers on 13 October 2017 . The song was co-written by Walker and Steve Mac . The song reached number 1 in France , and reached the top 10 in Austria , Belgium 's Wallonia chart , Germany , Italy and Switzerland , while reaching the top 40 on Belgium 's Flanders chart , Poland and the Netherlands . The song reached number 35 in his native UK and number 62 on the Irish Singles Chart . </P>
<P> `` Leave a Light On '' is a song by English singer - songwriter Tom Walker . It was released to digital retailers on 13 October 2017 . The song was co-written by Walker and Steve Mac . The song reached number 1 in France , and reached the top 10 in Austria , Belgium 's Wallonia chart , Germany , Italy and Switzerland , while reaching the top 40 on Belgium 's Flanders chart , Poland and the Netherlands . The song reached number 35 in his native UK and number 62 on the Irish Singles Chart . </P>
who sings you can leave the light on
who sings you can leave the light on
English singer - songwriter Tom Walker
English singer - songwriter Tom Walker