As pointed out before, from a financial perspective Bromley is the exception among London councils.
So the questions should be, “What is Barnet, Lewisham, Westminster and many London councils spending all that extra money on?”
You may recall from last year’s debt thread that all local authority expenditures are tracked by the Department for Communities and Local Government. You can scrutinise their financial data here.
For accuracy, Bromley’s council tax rise is 3.99% for this coming year. This is made up of 1.99% the maximum allowable PLUS 2% for adult care. This is the same increase as last year and does match Lewisham and most London borough councils.