My sincere apologies to Rarelamb and Old Glory you will have been repaid in full by the end of next year.

Source - Wikipedia on Lend Lease:
"REPAYMENT
According to Hansard, the record of note for the debates that take place in the UK the Houses of Parliament, the debate in the Commons on 28th February 2002 shows that the UK expected to complete its repayment of its monetary debt to the USA on 31st December 2006, over 61 years from the conclusion of World War II:

"Bob Spink: To ask the Chancellor of the Exchequer (1) what outstanding liabilities there are to the United Kingdom of lend-lease loan facilities arranged during the Second World War; [38441]..."

"Ruth Kelly: The information is as follows."...

"Under the Agreement the loans would be repaid in 50 annual installments commencing in 1950. However the Agreement allowed deferral of annual payments of both principal and interest if necessary because of prevailing international exchange rate conditions and the level of the United Kingdom's foreign currency and gold reserves. The United Kingdom has deferred payments on six occasions. Repayment of the war loans to the United States Government should therefore be completed on 31 December 2006, subject to the United Kingdom not choosing to exercise its option to defer payment.

As at 31 March 2001 principal of $346,287,953 (£243,573,154 at the exchange rate on that day) was outstanding on the loans provided by the United States Government in 1945. The Government intend to meet its obligations under the 1945 Agreement by repaying the United States Government in full the amounts lend [sic] in 1945. "

Similarly, Hansard records from a debate that took place in the House of Lords on 8th July 2002 that:

"Lord Campbell of Croy: My Lords, is this payment part of the lend-lease scheme under which the United States supplied munitions, vehicles and many other requirements including food and other provisions that were needed badly by us in the last part of the war?

Lord McIntosh of Haringey: My Lords, I referred to lend-lease in the context of the generosity of the United States throughout that period. However, the debt that we are talking about now is separate; it was negotiated in December 1945.

Lord Stoddart of Swindon: My Lords, will the noble Lord remind me as to exactly how much the loan was, and how much we have repaid since then in principal and interest?

Lord McIntosh of Haringey: My Lords, the loan originally was £1,075 million, of which £244 million is outstanding. The basis of the loan is that interest is paid at 2 per cent. Therefore, we are currently receiving a greater return on our dollar assets than we are paying in interest to pay off the loan. It is a very advantageous loan for us. "