Thank you for your answer. It is a property I own but I wasn't made aware of these issues by the previous owner or my conveyancer when I purchased it 8 years ago.
It has only come to my attention now as I am just about to remortgage the property and was putting together leasehold information for the conveyancer and I found the Deed in addition to the standard lease.
For the question that is asked in the pack if there have been any structural changes to the property since it was built, do I have to answer Yes as it wasn't done in my lifetime of owning it? The questions then ask if Planning Permission or Buildings Approval were required and obtained.
If I have to answer Yes to the question that works have taken place, can I then safely answer that no consents were required based on the advice you have given?
The previous owner answered No in the conveyancing pack to any work being done so I am a little surprised!