summerdays said:
Hmm but that gets rid of the road names as well which I do want - I just want to get rid of the nurseries, pubs, vets etc that are starting to clutter up the maps.
ah, sorry, no you can't get rid of those.
actually my previous advice of turning show labels off only applies to satellite mode. Your indication that this has an effect suggests you are using satellite mode - is that the case?
Map mode is clearer for most things, but you can't change the rendering of labels. It automatically removes less significant ones as you zoom out, which is what prevents it being too cluttered.