UCAS declaring GCSE resits? Please help

On UCAS do I have to put down each grade I achieved cuz i retook my GCSE maths exam 3 times. Or do I just put the most recent maths grade???

These are my results when i resat maths.
-2017 I got a grade D
-2018 I got a 3
-2019 I got a 4

You have to declare them all according to UCAS rules.

Oh ok thanks, others told me you dont have to declare resits-
and suggested I shud only put down the most up to date and current grade for my gcse maths.

Complete record of all exam attempts. It shows you persevered.

Oh ok thanks, others told me you dont have to declare resits-
and suggested I shud only put down the most up to date and current grade for my gcse maths.

It would also look a bit odd that your 'only' attempt at Maths was taken at least two exam series behind the rest of your GCSEs.

Those others are wrong and would be advising you to submit an application that would be technically fraudulent