Zipcar are offering you £30 FREE driving credit when you sign up with them using code 'AFFZ30DC'. Fill out your details on their website and a member will be in touch. With 24/7 customer support, hundreds of vehicles parked across London and with insurance, fuel and congestion charge included, Zipcar is a service you will want to take for a spin.
To claim your free Zipcar £30 driving credit, click 'GET FREEBIE' and click the orange 'Join Zipcar Now' tab. Fill out the short form with details of you with code 'AFFZ30DC' and click 'get started'. Wait for Zipcar to call you; they'll get you set up over the phone so that you can start using the service as soon as possible. Your £30 credit will be added to your new membership. That credit can be used on any of the vehicles in their fleet. You could get, for instance, six hours in a VW Polo with your free credit.
Please note that your credit will expire after 30 days, so make sure to use it.