Consultant to Westminster Foundation for Democracy in respect of constitutional change in St Helena

Fees earned from playing the organ

Visit to Denmark, Greenland and Iceland with the APPG for the Polar Regions, 26 September - 6 October 2022, to assess climate change in Greenland and the Arctic region and the impact on the Arctic Council of the Russian invasion of Ukraine, to receive briefings from British Embassies in Denmark and Iceland, and to engage with regional parliamentarians; contribution to cost of flights and accommodation made by the Mamont Foundation

Chairman (interest ceased 3 May 2024) Trustee, Royal College of Organists

Fees received from the Corporation of London for carrying out a review of the Corporation’s governance, April-September 2020

Fee received from News UK Group (The Times) for contribution to "The Times Guide to the House of Commons" publication, 9 January 2020

Master of the Worshipful Company of Skinners, 2018-19; Life Member of the Court: Chairman, Skinners’ Company Charitable Foundation (including Lawrence Atwell’s Charity) (interest ceased 30 April 2024)

Trustee and Director, VOCES8 Foundation (formerly VCM Foundation) (musical performance and education charity)

Chairman, Fabric Advisory Committee, Hereford Cathedral

Trustee, History of Parliament Trust (interest ceased 29 February 2024)

Independent Vice-President, Local Government Association (interest ceased 31 December 2017)

A Founder, the New Model in Technology and Engineering (new University in Herefordshire)

Conducting a review of the operation of Tynwald for the Isle of Man Government (April-August 2016) (interest ceased end August 2016)

Visit to Florida, USA, 7-21 March 2016, for lecture tour on Magna Carta; cost of travel and accommodation met by English-Speaking Union

Occasional income from writing and lecturing, including from Global Partners Governance (advice to overseas Parliaments) and United Nations Development Programme

Director, Aurelian Productions Limited (films and recordings) (dormant company)

Royalties from "Order! Order!" and "Who Goes Home?" (Robson Press)

House in Herefordshire from which rental income is received

Visit to North Carolina and Virginia, USA, 13-24 April 2015, for lecture tour on Magna Carta; cost of travel and accommodation met by English-Speaking Union

Royalties from "How Parliament Works" 7th edition (Routledge)