I am fortunate enough to have some 'spare' money which I don't want to fritter, I want to make it work for us. Thinking of buying a house - area is always easy to let in due to high demand for places at the local schools. So, research all done and figures work on paper. However, I haven't yet looked in to letting agent management fees / tax etc. The rent is likely to be around 800pcm. How much of that could I reasonably expect to net? Thanks.