You must be over 18 years.
How much you can borrow depends on how much the loan company thinks you can repay.
Loan companies generally offer unsecured loans of £1,000-£50,000,000.
Typical terms are from 1-10 years.
Give yourself the best chance of getting a loan by taking the time to:
Make sure you meet the basic criteria for a loan.
Work out how much you can borrow sensibly.
Calculate a reasonable repayment term.
Make sure you check your credit report and look for ways to improve your credit rating.