Ambulance Quality Indicators, including national response time performance are published monthly by NHS England. This can be found at the following link:
In April, four of the six national response time standards were met for life threatening, emergency, urgent, and non-urgent calls. In March, one standard was met for life threatening calls. Ambulance services received a record number of calls per day to 999, alongside a reduction in patients conveyed to accident and emergency, in order to reduce the increased pressures hospitals are facing due to the COVID-19 pandemic.