Places   (Help with places, streets and buildings in Wigan.)

genaral question - can you park on any single yellow lines with kerb markings on them if you have a blue badge ? . on bryn st in ashton they have these markings outside boutique dentist & across the road . iv,e google earthed bryn st & the post has 2 plates on it , 1 with yellow background with blue trim & another white . both display times but it only adds to the confusion ? . iv,e asked several people & even the council & i cant get any sense out of any of them ? . does anyone know ? . ive put this on general & handbags..