Christmas Crossword, December 19 2024...
Crosswords4 mins ago
No best answer has yet been selected by jafree. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.You may know this, but just in case. If it is just Building Regs approval that was not sought, then having a indemnity insurance underwritten by a reputable insurer would be OK for you. If the vendor should have also obtained Planning Permission for the roof changes (because for example, different materials were used or alterations were made that changed the external appearance) then there may a problem with Development Control (aka the local Planners).
The getting of the indemnity insurance by the vendor will require an engineers report on the roof, which the insurer will organise, so it can assess the risk in taking on the liability. Your comfort is in having the insurance cover - you should not therefore need another report.