£270. I do need to raise the monitor because I get neck problems which is also why I already have an expensive ergonomic gaming chair. I thought about making a monitor stand because I couldn't find any available one big enough and obviously strong enough, but I also want to reduce wobble a bit (I'm getting the wall mount arm) and I want to be able to move the monitor easily in order to access the PC for maintenance. A bigger desk is not really an option without a new room and that means a new house. But I have spent silly money on my new PC set-up - hopefully it will end soon.