To ask Mr Chancellor of the Exchequer, what the benefit to the public purse was of the closing of tax loopholes in each of the last six years.

Revenue protected in connection with avoidance measures announced over the last 6 years is scored in relevant Budget documentation published by HM Treasury.

However, for convenience on 19 March 2015 the coalition government published a document detailing the action taken over the course of the last Parliament to tackle tax evasion and avoidance. That document can be found at: www.gov.uk/government/publications/tackling-tax-evasion-and-avoidance