#2 UK, #10 Ireland and #57 in USA in 1967. 
           (Capo 2nd fret.) 
#1. 
D                         Em           G A 
I'm coming home, to your, loving heart, 
       D                Bm             G      A   A7 
to the one that I once, threw away and broke apart.  
  D           B7          Em 
I want you, I need you..a chance is all, I'm asking now. 
  A 
I must get back, to you, somehow. 
   D                   G 
So I am coming home to you. 
    E                    A 
For I am nothing without you. 
     D                      G 
May..be, you found somebody new. 
    E                        A  A7 
But I'm still coming home to you...
#2. 
https://www.coveralia.com/acordes/i-m-coming-home-again-tom-jones.php
              D            Em            G A 
Please let me stay, and forget your pride. 
       D                Bm 
Now my world is falling round me.. 
        Em           G A 
I got nowhere to hide. 
  D           B7 
I want you, I need you, 
  Em 
I know it's true, I made you cry, 
A 
Then like a fool I say goodbye. 
#3. 
     D                   G 
Now, I am coming home to you. 
     E                          A 
This life means nothing without you. 
      D                     G 
May...be you found somebody new. 
     E                         D 
But, I'm still coming home, to you.