gardenstudio

My understanding is that the speed limit along all sections of East Dulwich Grove, and at all times, is 20 mph. Could anyone clarify whether I am right about this? I drive along there regularly, sticking to 20 mph, but at off peak times other drivers constantly tailgate me, flash their lights at me, blast their horns at me and frequently dangerously overtake me with no proper view of oncoming traffic, and it’s very scary and distracting. Thanks in advance for any advice.