OK, this whole topic has got my curiosity up!
Here's what Wikipedia have to say about Rubbing (Isopropyl) Alcohol
Rubbing alcohol - Wikipedia, the free encyclopedia
And down the bottom, yes, it seems as though Surgical Spirit is near enough the same thing, along with one or two additives:
"In the UK the equivalent skin preparation is surgical spirit which is always based on an ethyl alcohol-methyl alcohol mixture, and which often has the addition of small quantities of iodoform as a topical bacteriocide.
A typical modern composition for Surgical Spirit BP is: ethanol, methanol, water, castor oil, methyl salicylate, diethyl phthalate. It has a strong smell of wintergreen due to the presence of the methyl salicylate."
I would have thought since Surgical Spirit is far easier to get hold of in the UK, we'd be best to look out for this for pressing pigments.