On walking down George Street, Hove, I was amazed at how untidy it looked - the greengrocer at the top of the street with his wares taking up all the pavement and the charity shops with racks of clothes blocking walkways and black bags standing in corners.

This was supposed to be for pedestrians but there is less room for walking on pavements than there was before.

How can disabled or blind people manoeuvre their way around these obstacles?

-D Barnett, Green Leas, Hangleton