Best Primer/Paint/Lacquer

[bobski1]

Needing to repaint the red stripe on my mk5 GTi as previous owner painted it black to cover over the lacquer peel which affects these cars.

Found this which they sell a full set but also thought if I just get some from halfords.

https://www.rapidpaints.co.uk/products/volkswagen-...

I don't need it to be show quality but something decent would be good, any recommendations?