How much does a Glass outdoor room cost in the UK?

A glass outdoor room, or garden room as they are also known and best defined as an aluminium and glass roof structure, which is protected on all sides from the elements with various options, is going to start at around £12,000 installed. The sizes can be anything from a smaller 3m wide by 2m projection up to 15m wide and 6m projection. They can even be wider than this if required. You can also have odd shapes and stand alone glass rooms when fixing to the property is an issue. There are so many factors influencing the final installed price and also how you want to customise the shape, additional side elements, LED lighting, flooring, and so on.

We have installed hundreds of glass outdoor rooms and the prices have varied between £12,000 to around £70,000 for very large and bespoke designed glass rooms. Most higher quality glass rooms tend to be around the £20,000 – £35,000 mark for a size which suits many people and their garden or patio. Usually around 5m x 4m.. There are quite large variations in the prices you see for similar sizes online, but if you check out details and the small print further you will see the huge differences in quality and specification very easily. See our price guide here.