Paul - ok
So you have the current register which details the current legal ownership
The Transfer that caused that update is dated 21st March 2016
The edition of the register prior to that Transfer was dated 19th Oct 2015 and that Transfer was dated 16th Oct 2015
The prior edition to that was dated 30th March 2015 when the register was updated following the death of one of the joint owners
And the previous editions to that were dated 27th April 2004 and 1st Aug 1996 - the paper records would need to be checked to confirm what additional information we held re those editions/updates
So
form HC1 by post for register editions mentioned
Form OC2 by post for copies of the dated Transfers mentioned
And if you want the 'paper' information then please use
our contact form to explain what you are after and the support team can call for the paper files and respond as appropriate so you can then apply by post for copies