On the lower scale of yes, as if it's for a single person or a couple both earning that amount, probably ok , but one wage earner with children probably not these days. It looks a lot to us but London rents are so high then throw in all the expenses that go with children. So probably need a bit more.
It would depend on your circumstances, is it for one person who is renting, or would it include mortgage payments? I’d say a first time mortgagee would struggle on that salary now mortgage interest rates are high, a tiny flat in London costing £500k would have a mortgage of over £2.5k per month.