Understanding Society User Support

Hi, there
I was trying to obtain the housing quality indicators/variables from the BHPS data, and applied to the data service having obtained the conditional access.
However, I realised I was supplied with the 9 character coding instead of the 4 digit coding, and it seems the data service only supplies this type of coding in SN6027. I would very much prefer to have the old LAD code at hand if that's possible.

So to make things a bit clearer, for example, the code I was supplied with Leeds is "E08000035", but I want to have this older coding version "00DA".

Many thanks for your help,

Best,

Cathy