The 48-year-old woman was arrested in an early-morning operation last Thursday, March 27.
The England Illegal Money Lending Team (IMLT) worked with the Met Police to execute a warrant at the address.
The suspect was taken into custody on suspicion of illegal money lending.
Dave Benbow, head of the IMLT, said: “Illegal money lending will not be tolerated in England, and we work with partners across the country to take action against those who blight our communities in this way.
“If you’ve been offered a loan, been threatened or intimidated when you couldn’t pay, had a bank card taken as security or if what you owe keeps growing even though you are making payments, then you may well have been targeted by an illegal lender.
“If you, or anyone you know, has experienced any of these things or has any knowledge of loan shark activities then contact our team in complete confidence.”
Anyone who has been affected by illegal money lending should call the Stop Loan Sharks 24/7 Helpline on 0300 555 2222.
