You'd need to buy an inverter unit to convert the 12V to 240V - basic 300 Watt one would be about £20-25 from Maplin Electronics or similar. Alternatively, you can buy a 12V pump for just a few quid.
I got a 12v Pump from Aldi's for £5 last week elsewhere only a few pounds more. If you need more length Maplins have an offer on 3m extension for 12v devices at £5 right now... get online or check local stores availability.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets