"SPC" wrote in message
...
....
As this is quite a small room I had initially planned to place
4x50watt eyeball downlights in a square. But having read some of the
posts here I am concerned that this won't be enough...

If you don't like them once they are installed, it would not be too
difficult to replace them with larger diameter downlighters, using low
energy or PAR 38 lamps, which can give more light and which will almost
certainly give a wider spread of light.

Colin Bignell