Why has my housing and council tax benefit entitlement changed?

Your circumstances may have changed e.g. savings, income, rent, someone moving in or out of your household, or someone in your household having a significant birthday – 10, 16, 18, 25, 60, 65 or 80 years.
Your entitlement to other benefits administered by Job Centre Plus or the Pension Service may have changed or been cancelled by The Department of Work and Pensions. This means that you may need to complete a new application form.
You may have been overpaid housing benefit or council tax benefit and your entitlement may have been reduced to recover the outstanding amount.