You will have 6 months on your fiancé visa and you know that right? If you are in doubt about the validity of your TOEIC certificate for your FLR application, then you can take IELTS or different approved English exam here in the UK(as you may know already, there's plenty). You can perhaps take the exam when you arrive here so you will no longer cram when you are close to your FLR application. Okay?
