There are proposals up to add some shared spaces in High Kingsdown, near the famous Highbury Vaults. This is the area that pops up in our Cornerish Parking article -one that already shows the area is half-way to being shared -it's OK to park in the middle of the road.
The traffic survey is surprised about how low the traffic is. Well, it's a narrow road with narrow pavements to park on. Once the pavements are dropped to make it a shared space, we can park anywhere. This will increase the value of the road and so encourage more (motorised) visitors.
Here for example, Oxford by the Primark. A shared space from which bicycles are banned.
What shares it? Pedestrians and -in the distance- a delivery van. This is heartwarming; somewhere we can bring our van for a bit of shopping without fear of any cyclist damaging our door when we open it. As for pedestrian/van conflict, well -they get out of the way of the bus pretty sharpish, don't they?