When taking out a UK bridging loan, expect total costs to fall between 7% and...

https://extra-wiki.win/index.php/Bridging_Loan_Costs_If_I_Need_Funds_in_Under_2_Weeks

When taking out a UK bridging loan, expect total costs to fall between 7% and 15% over the term. Monthly interest rates usually range from 0.55% to 1.25%