skua,
I'm going from memory here, but I think there is a map in one of the plates in R. V. Jones' book "Most Secret War".
bigal and Pop,
I hesitate to say this, but Professor Jones may have been responsible for your close encounters with V1s. In his book, he describes how they used a "turned" agent to feed back V1 impact data to the Germans. They gave the time of impact correctly, but they gave the impact point as further along track than the actual impact.
As they expected, this resulted in the V1 technicians reducing the distance to be flown in the counter (driven by a small propellor in the nose). This had the effect of moving the mean impact point southeast of central London. Great if you lived in central or northwest London. Not so great if you lived in Surrey or Kent!
The book is an excellent read covering all aspects of scientific intelligence from the "Battle of the Beams", through radar development, Oboe, Gee, Window to the V1 and V2.