Brian157 is right. You need to be registered by 31/03/11 and be finished by the end of 2013. Otherwise you will have to take the 2357 which is basically the Tech Cert and NVQ combined. You sound like you are already registered and so dont have a problem with this.
try this address. They offer a distance learning programme for the level 2 and 3. And you can do it at your own pace.
2330 Fundamental learning for the electro technical industry
Level 2 is