Sorry more questions!
Is there anywhere i can view more up to date census?
I've got all info upto and including my grandparents plus 3 of the 4 mothers surnames of my great grandparents. how do i go about finding my grandparents fathers names?
Every 10 years from 1841 to 1911 has a census available to view. Bit of a wait before the 1921 will be available.
"how do i go about finding my grandparents fathers names?"
I did say the 20th century is the tricky part.
If it's after 1911.
Browse:
Around the time they died on the death index if you don't know when they were born
Around the time they were born on the Birth index for any siblings
Around the time the eldest sibling was born on the marriage index for their parents marriage
This is where a good idea of the location to look in, and a relatively rare name will come in handy. Because it's the most likely place where more than one person will fit the bill and you won't know how to tell which is the right one. The more information you know in general the easier it is to be sure you have the right person when you find them - but doesn't necessarily help you find them.