Our man in London, Roger Lawson is campaigning against this. This is what he posted on the ABD London website, reproduced below as the likes of this could be about to start appearing almost anywhere.
The London Borough of Lewisham is proposing to close roads in a number of areas as part of a programme to reduce traffic and promote “healthy neighbourhoods”. There has been minimal public consultation on these proposals which would cause enormous inconvenience to local residents, visitors and delivery drivers apart from causing congestion on other roads.
The first area they plan to cover is Lewisham and Lee Green where road closures will be installed on a “trial” basis soon but other areas they propose to cover are East Sydenham, Telegraph Hill and Bellingham. See https://tinyurl.com/yy9t92gn for more background information. Such schemes are of course a part of the Mayor of London’s Transport Strategy to get us all walking, cycling and using public transport and prejudicing those who wish to use motor vehicles of any kinds. We are likely to see similar proposals from other London boroughs – at least those of a similar complexion to Lewisham who are very much against all road vehicles.