Still no joy, tried all of these. An En space is a space the same width as an EN dash. It can be inserted through the Insert>symbol>special characters tab, where you can also assign a keyboard shortcut. Word seems to just reconise it as a space, so when I search and replace, it strips out all the spaces, which is not what I want. I tried running the code posted by dsi but it returns the same value as a normal space, 32. Any other suggestions?