The Horse & Groom

You'll find yourself on one of Windsor's most characterful streets, steps from the castle but worlds away from the tourist crush. The Horse & Groom has that lived-in feel of a place that actually belongs to the town rather than existing for it—wood-panelled walls, the sort of bar where staff know what you drink, and enough personality that you'll want to linger over a pint. The food is honest rather than showy, and they take their drinks seriously enough that real ale enthusiasts make the pilgrimage here.