England Local Authority Report
In one place, gives you various data for all local authorities in England - primary & secondary school performance, property median (2020), ethnicity and employment information (Census 2011 - most recently available data). To start, simply choose a local authority from the drop-down menu on the top.
You can adjust the school radius to search for schools located further away from the local authority city centre. Default is 3 miles and the maximum search distance is 15 miles.