Whoops, sorry. Duff HTML from me. Rather than ask the mods to change it, here it is formatted properly -

Lets have a look at the actual words of the song again before discussing the message, Matt.

We are Britain
And we have one dream
To unite all people
In one great team

I don't see anything wrong here. It is the kids that have written and sung it. Not the politicians. It is their dream to unite everyone. Sounds a good dream to me.

Our nation survived through many storms and many wars
We've opened our doors, and widened our island's shores
We celebrate our differences with love in our hearts
United forever, never apart

I would not have used the first line myself but it is certainly true. The next three are a message of unity from the children. Nowt wrong with that.

So many different races, standing in the same places   
So many different faces, moving at the same pace
We all stand together with pride in our hearts
United forever, never apart

Nothing wrong at all with the message in that verse.

Strong Britain, Great Nation
Strong Britain, Great Nation
Strong Britain, Great Nation
Strong Britain, Great Na-a-tion.

Yea, OK, we can do without that but taken in context I can forgive them.

I guess we are just looking at different things. If you just look for the negative, you will concentrate on the outro. If you look for the positive, the message of racial harmont and unity is there.