To be honest, breaking up a flat is very difficult. Because when you take out a couple of walls in your flat. You have to go to the government and do the paperwork first. After that you can choose your project. You can see some projects here bimoutsourcing.co.uk. Once the project is approved, you should hire professionals. And start the work. That is all. The main thing is to keep an eye on every process
I've been on such a case. It probably took me longer to do the paperwork
To be honest, breaking up a flat is very difficult. Because when you take out a couple of walls in your flat. You have to go to the government and do the paperwork first. After that you can choose your project. You can see some projects here bimoutsourcing.co.uk. Once the project is approved, you should hire professionals. And start the work. That is all. The main thing is to keep an eye on every process