A small leak of approximately 5-10 litres a day on the surface on the public highway, coming from under the kerbstones of a bus stop outside the flats of  the above address.

Travelling west on Allaway Avenue, Paulsgrove, continue just pass the shops, and on the left hand side there is a bus shelter. Water is present on the road and you should be able to identify the leak under the raised kerbs installed as part of the bus stop.

https://www.google.co.uk/maps/@50.8500136,-1.0962931,3a,87y,180h,72.06t/data=!3m6!1e1!3m4!1sYQ_QQ9a0uQnZX9J_WLbeVQ!2e0!7i13312!8i6656

If that helps.