Their, or their client's, geography is totally at sixes and sevens.
Looked for SPs within 25 km of Cambridge, CB1. First one shown, ('Hay am Julia'; sic) gave her location variously within her profile as:
Weston Green. This is a small viilage in Surrey, but, tellingly, is where Viva Street insists is synonymous with CB1.
Weston Colville, a small village some 16 km from Cambridge
and, Weston-Super-Mare with Bristol post code !
Don't plan to visit Hay am Julia. Surprised they don't locate her also at Hay-on Wye.