No hard search for Flex or overdraft credit limit increases…
If we increase your limit we’ll report your new credit limit amount to the credit reference agencies, this may have an impact on your credit score
For what it’s worth - this could be a positive or a negative impact - it’s impossible for us to be able to tell if it’s a positive or a negative impact. Also it’s more than likely the impact will be negligible and will be a small positive impact with one lender but a small negative for another (Note that the credit score you get shown isn’t the credit score than any lender in the UK actually uses). Sorry - mini rant about credit scores over 