Q: How do I turn off the touch accommodations. My son turned it on by accident and I cannot work out how to turn it off. I can't access my ipad at all

Hello Katonthematt, 

I see that Touch Accommodations has accidentally been enabled on your iPad, and you need to turn this feature off. I understand the importance of only wanting a feature enabled if you need it. Let's work together and find the best resolution to this issue. 

First, I would recommend giving your iPad a fresh restart, and then trying to turn off Touch Accommodations again. The following article will help:

Restart your iPhone, iPad, or iPod touch

If you still have an issue after that, and you have a backup of your iPad, use the following article to restore your iPad to a point before you enabled this setting:

Restore your iPhone, iPad, or iPod touch from a backup​

Best Regards.