Bridging loan costs in the UK usually sit between 7% and 15% for the total...

https://holdenssmartblogs.hexaforgey.com/posts/what-fees-should-i-expect-on-a-uk-bridging-loan

Bridging loan costs in the UK usually sit between 7% and 15% for the total term. Monthly interest rates typically range from 0.55% to 1.25%