Republicans estimate that the real cost of the monarchy, including security and potential income not claimed by the state, such as profits from the duchies of Lancaster and Cornwall and rent of Buckingham Palace and Windsor Castle, is £334 million a year.
Kaum Republikan memperkirakan bahwa biaya monarki sebenarnya, termasuk keamanan dan pemasukan potensial yang tidak diklaim oleh negara, seperti profit-profit dari kadipaten-kadipaten Lancaster dan Cornwall dan penyewaan Istana Buckingham dan Istana Windsor, sejumlah £334 juta setahun.