Joseph Leadbeater
Hi Rachel, Yes this can be done. You would need to get a Carpenter round to measure up the windows and door frames. He can then advise you on whether they can be purchased from a trade outlet or if they need to be made specifically. It would depend on the size. He should also advise you on the regulations regarding fitting new windows. "Fensa" A quick call to your local council and the "building control department" would give you the information you would need. Hope this helps, Joseph