A new conservatory is always an exciting prospect for homeowners looking for more living space. There is a real novelty about using a built area that was previously ‘outside’ for a range of different activities – everything from a home gym or home office to a dining room, relaxing TV room or second living room and it’s easy to see why conservatories are a popular choice with homeowners as they really are a versatile space.   However, if you had your conservatory built in the 1980s or 1990s and you haven’t done much to it since, you may have found…