Hello Steve, welcome aboard Filipino UK

You are just starting out on your journey together.

It may anything between challenging or plain sailing depending on your own personal circumstances and aspirations.

Almost everyone here has a story to tell and experiences to share.
You'll find a great resource and a willing support group here in the forum.

Do your research. Browse the forum and use the search facility.
Ask any specific questions you need clarification on.

As a first step in reviewing the forms and documentation take a look at the UKVI webpage - Apply to join family living permanently in the UK

Take a look at the application form details here - Application for UK visa for family settlement: form VAF4A then ask any specific questions.

Each applicant needs to complete the form.

If you haven't already searched here in the forum look here to get some additional background info - How to apply for a spouse visa