This is an extraordinary first world thread. There are,you will be surprised to know, many non car owning people living in the proposed zone. Many of these are elderly, many do not own their properties, many are not very well off and some are not very internet savvy. They rely on visits from children, grandchildren and friends. A CPZ is not going to help them one bit and the cost of visitor permits may be prohibitive. Get over your ?I deserve to park outside my castle attitude? think about your less well off neighbours and see if you can help them fill in their forms to oppose this scheme.