Conservatory or extension - which is best and what are their pros and cons?

Castle Heights Building & Maintenance answered the question "Conservatory or extension - which is best and what are their pros and cons?"

The 1st thing (and most important) to consider is what is the intended use of the space to be created. There is a third, much overlooked option - a solarium. If the space is to be a kitchen, then the only real choice is an extension as the new walls will be utilised for cabinetry. If however, the space is to be a dining space, the extension of an existing room or maybe a playroom then consider the the potentially huge variation in temperatures that is likely in a conservatory/orangery. If you have the luxury of having this space solely for the purpose of sitting and enjoying a draught free feeling of being outside (warmth of sunlight) then perhaps choose a Solarium, which has glazed walls yet retains a solid roof for less of a dynamic thermal change through the seasons.