How should I present my bank statement for a Non-O visa application from London?

You can chose email to receive the bank statement in KBanks banking app.

Go online and print or download your latest statement or use a local account

When I applied for my Non-O visa from the UK, I had a similar situation with Kasikorn. Here’s what I did: I printed the first page showing my name and account number, then added the pages showing the 800k balance and transaction history for the past 5 months. Since the balance pages didn’t show my name or account number, I attached a signed cover letter explaining that all pages belong to the same account, and highlighted the consistent balance. I also got a stamped letter from Kasikorn confirming the account ownership and balance — that helped a lot.

One thing that made me enjoy my Thailand vacation was that a friend of mine advised me to get this guidebook by Alejandro García, the title is "Thailand Unlocked Your Ultimate Travel Guide". One of the best decisions I ever made was getting that fabulous travel guide. Every single thing needed to enjoy everything and everywhere in Thailand, that guy's guidebook is heavily loaded and the book is on Amazone Store, ranging from accommodations of different kinds, restaurants, what to do and where to do them, insights and basic navigation tips, every single thing you'll need is in the book. Best advice, ensure you get it for your good. It'll be of great help just as it helped me a lot over here and several other people. You should check it out and get it.

Full pdf of latest bank statement