Just a quick question. Does anyone know what spoiler this is?

Cheers

 

Looks like an oem low level spoiler to me.

 

Agreed Honda low level spoiler or a replica of it

 

...and for the inevitable "where do I get one from?"...

...they aren't available from dealers any longer, but genuine second hand ones can be had. Although the copies are a good fit, the paint isn't as good; you can find these on eBay.

 

or there is one for sale by floppy in the for sale section.