Glass Back

hi, Has anyone experienced issues with their fuel gauge. Car is Mk 3 Vrs diesel, 2016 model. Last weekend it was very low on fuel and so i put £10 in it (came to top of red with a range reading of 55miles) till i could et to my usual filling station where i filled it fully. when driving after filling it i noticed that the fuel gauge hadnt moved form the end of the red range and still showed a range of 55 miles to empty. After 50 miles the car has shown 0 miles range and has done so since, having now covered 370 miles. Today i have had the sender out of the tank, checked the connections all okay and run a full scan on the car which has shown no issues at all. can anyone offer help or assistance. thanks

I'm 47 with 14 years no claims and esure have just quoted me £500 for a 65 plate TDI, It really is becoming a lottery 😞