hi again you do need to take the citizan test its part of the requirement for the visa as you have pc either down load settlement m or phone immigration to get them to send you it is straight forward to fill in its all the other stuff you need 2 years joint named utilities bank statements youll see you also have to apply 28 days b4 visa expires dont miss it or they can refuse for late application if you dont send enough doc evidence then they will write to you asking for more