Thats brilliant, thanks both of you, problem sorted now!
It was the format of the cell (Text) before I had even started to type in
the formula.
Deleted the formula, changed the cell format and re-entered and workin fine
now. Shortcut V handy also! Again, many thanks

)
Jennie
"Fred Smith" wrote:
> Did you actually enclose your formula in quotes? If so that's your problem.
> The other way is if your cell was formatted to Text before you entered the
> formula. Change the format to General, then re-enter the formula.
>
> BTW, the shortcut to Concatenate is &, as in:
> =d10&d11
>
> Regards,
> Fred.
>
> "JennieSarah" <(E-Mail Removed)> wrote in message
> news:26A1B924-869B-49AC-9309-(E-Mail Removed)...
> > Hi;
> >
> > Im hoping that im making a really silly error here myself but I really
> > cannot see whats wrong and getting frustrated!
> > Im using the Concatenate function within my worksheet but after setting up
> > the function and pressing the enter key, nothing happens at all. No result
> > is
> > shown for the formula, just the formula itself is displayed within the
> > cell:
> > '=concatenate(d10,d11)'
> > I have already checked to make sure that the worksheet is not set up to
> > show
> > the formulas and have tested out anything that I think could be affecting
> > it
> > but to no avail.
> > Are there certain types of cell contents that cannot be used with this
> > function or is there something that I am missing perhaps?
> >
> > Any help is greatly, greatly appreciated!
> >
> > Many thanks,
> > Jen
>
>