Although you can obtain PPI coverage from your lender, it is not always needed.

Make sure you need the coverage before purchasing it, because it can get very expensive to obtain. However, if you do decide to purchase PPI insurance, decide on the right coverage for your needs, in order to save the most money. Many companies today are offering standalone PPI, which can protect any loans you have taken more cheaply than using your lenders’ own insurance.
There are a couple different kinds of ways PPI providers vary coverage, but there are two basic choices which the consumer must make.
First, decide on the coverage you need. From accident/sickness, to unemployment coverage, to illness/death coverage, the more coverage purchased, the more expensive it will be. Second, you must backdate the benefits of your coverage so that you are paid for the periods prior to the normal 30 to 60 days period.
Make sure the coverage you are purchasing is necessary, and that you are not paying for double coverage. Redundancy is a theme among many individuals who purchase PPI coverage; therefore don’t fall into the trap from insurers to pay for something which you are already covered by with another policy.
It is Possible To Claim Back All Your PPI Yourself. Just Take A Look HERE.