Does this gadget exist? Adaptor for car cigarette point to ordinary plug?

[paulapantsdown]

I have looked online, but can't find anything. I need to plug in my pump for airbeds at a festival this weekend (so no power points nearby), but I can park my car near where we are camping. Does such a gadget exist, and if so, where can I get one tomorrow? Too late for online shopping.
thanks

Don't think so because the cigarette points don't have nearly as much power as a 250v plug outlet. However you can get pumps that are made for a cigarette plug, like this one

Oops, just saw you can't do an online order. If you have a Maplins nearby they will probably have one

In fact here you go

Yes, it's called an invertor. You can get them in any Halfords, Maplins, Currys and probably DIY stores too - just check that it provides enough power for your pump (check the power rating in W).

well look at that! thanks!

And the one that rushofbloodtothefeet linked to is a high pressure/low volume pump for tyres, not a low pressure/high volume one for air beds.

You got me there mranchovy, I just picked the first likely looking link in my effort to be helpful.

You learn something new everyday it seems.

www.diy.com/diy/jsp/bq/nav.jsp?action=detail&fh_secondid=11377574&fh_location=catalog01/en_GB/categories%3C{9372016}/categories%3C{9372052}/categories%3C{9742017}/specificationsProductType=inverters&_requestid=39386

is this the thing? - just reserved it to collect
cheaper than anything online
its an education this mumsnet innit!!