I home ed my three children. The eldest is finishing year 7 (if he was at school!) and has been home schooled all along. Seem of us are structured, contrary to what you read on here!
To answer your curriculum question, you will get as many answers as there are people as everyone does things differently. But I can recommend a website/publisher called Galore Park I use their English curriculum books with all my children as well as the children I tutor. I have also dipped into their history and French curriculums with my children. What I especially like about their English curriculum books is that they use extracts from classic books. They cover reading comprehension, writings skills as well as all aspects of grammar. My eldest son wold probably be conspired gifted in many areas, particularly English and these suit him really well. I also like that they are british whereas many of the popular curriculums used in the home ed community are American.
For maths, I have used this throughout and love it. It was originally designed as a maths enhancement programme by Plymouth university to raise maths attainment levels in schools. It is now used by many home educators. It's free, printable and covers all the way through all the ages. From my experience, I would say it runs about a year advanced from what children would be doing in school.
You don't say what part of the country you are in, but it is worth trying to hook up with local home educators. In London for instance, there are countless home ed activities you can join including everything from clubs, classes and museum trips.
And as has been mentioned, follow your child's interests. That is the joy of home ed. my eldest is a writer so I ensure he has plenty of opportunity to develop this. He is not artistic so although we did all the London galleries and ensured he had basic art experiences, it is not our focus. This is part of what I love about home ed.
Hth