Major issue in case like this is how does everybody (including the freeholder) ensure that someone is taking out insurance, the cover is adequate and the premiums are up to date etc. If you have a mortgage, almost certainly the lender is going to want proof that their security (i.e. the building) is covered. Sometimes it's easier to go with the freeholder organising the insurance. That way at least you know it's done and you're not wrangling with your neighbours over whether or not they are paying their fair share. Whichever routre you take insist on getting proof of cover from the insurance company.