Last year, Nicola Sturgeon fully backed a bill by a Scottish Green MSP to create buffer or ‘safe access’ zones around abortion sites in Scotland. Pro-choice campaigners have been frustrated at the pace of change. Now they’re watching closely as the SNP selects a new leader. While Scotland waits for national buffer zone legislation to be introduced, no council has introduced local measures. That’s not the case south of the border. I travelled to a quiet lane in Ealing, west London.