On 22 January 2025, Her Excellency Tuot Panha, Ambassador of the Kingdom of Cambodia to the United Kingdom of Great Britain and Northern Ireland, paid a courtesy call to His Excellency Alistair Harrison CMG, CVO, Marshal of the Diplomatic Corps, at the Lancaster House, London. During the meeting, both sides also discussed the preparations for Her Excellency Ambassador’s upcoming presentation of the Letter of Credence to His Majesty King Charles III of the United Kingdom.