Pressured To Do Science

That's awesome man, I am glad you're enjoying a levels.
Do you think choosing further maths and a levels is a good choice, I'm only doing it to ensure I don't fall behind in further maths.

So I'm guessing you mean by 'F. maths and a levels' you would take further maths, and then 3 other a-levels ? (correct me if i'm wrong). I would say only do that if you're very organised and have a good work ethic. A few people I know have taken 4 subjects and honestly they're just drowning in work, and considering further maths is such a mentally demanding (yet fun) subject, I wouldn't necessarily advice it.

I do Further Maths, Maths, Physics, Chemistry

Something that you really need to get across to your father is that the Sciences are BRUTAL, if you do not have a genuine and definitive passion for the subject. And that he needs to think over these two scenarios:

1) Temporary satisfaction with you taking sciences only for long term disappointment for not doing as well in it and having that failure lingering over the both of you, knowing that this was a product of your own pressuring of your child.

2) Temporary 'disappointment' (despite you taking 3 highly respectable A Levels, which will probably end up taking you very far in life, might I add), but you have a passion for the subjects, attain the very best in them, go to the very best institutions, and attain the very best career, paying the very best salary, i.e long term satisfaction for not just you, but him too.

Every logical parent would pick with the second scenario, if he still won't listen despite this, I don't know what will, go with your gut, and your heart, one shouldn't pick A Levels on their father's whim.

I should have been more clear, I am planning to do further maths, a level maths and economics in a levels, I don't want the stress of 4 a levels. I was just asking if fm and a level maths are worth doing together.