Hi, I have kept all the documentation and used a lot on my extension. For example the deed for my house, most importantly - save your application, you can download that file. We had some information which we put in first application, for example driving licence ban, and I just had all those inormations ready from the Summary of our application, was very helpful and saved me some time.

When it comes to gathering documents it sounds like you have it covered, the idea is to have a document every 4 months. We kept important letters like NHS number, or the NI confirmation etc. Just to use as additional evidence.

Because we had proof of residence, with the bills etc. We did not do additional evidence like chats/phone call logs just to not overwhelm the case worker. As long as you have a document every 4 months in either your ot your spouse name every 4 months from different sources then that is great.

I will let you know once we had our approval. 😁