To ask the Secretary of State for Work and Pensions how many people received (a) housing benefit but not council tax benefit, (b) council tax benefit but not housing benefit and (c) housing benefit and council tax benefit in each region in each year since 1997. (140591)

The available information has been placed in the Library.

To ask the Secretary of State for Work and Pensions how many people receiving (a) housing benefit but not council tax benefit, (b) council tax benefit but not housing benefit and (c) housing benefit and council tax benefit face benefit withdrawal rates of more than 40 per cent. against marginal income. (140592)

The available information is in the following table.

To ask the Secretary of State for Work and Pensions what the average duration of a housing benefit claim was in each year since 1997. (140593)

The information is not available. Data on durations of housing benefit claims are not collected.

To ask the Secretary of State for Work and Pensions what the claimant (a) on-flow rates and (b) off-flow rates for housing benefit (i) have been since 1997 and (ii) are estimated to be in the period up to 2019-2020. (140595)

The information is not available.