The DC's have XP's surname.
I know that I cannot just change their name willy nilly, and wouldn't want to do anything illegal.
XP does not see the children and has been abusive and threatening in the past and would never allow me to change their surnames to my surname.
But someone mentioned on here the other day that there's always the option of the mum changing her surname by deed poll to the same as the children.
Will it make me look bonkers if I do it? . We are such a small family that I have an urge to make our little unit more 'tight knit'. I have no desire to have the same name as XP, but want to make it more straight forward when the DC's start school or for passports / foreign holidays.
Any thoughts would be helpful. Even to tell me I am deranged.