Does Anyone Know The Sg Numbers For The Doctor Who Stamps?

SG divide everything into sections in their Specialised Catalogues.
The "U" section is the Machin definitive issues with further sub-sections as in UA, UB, UC etc.
The "W" section is the Special Issues (commemoratives etc)

So, should I append W to my catalogue numbers on the previous pages?

Would these machins have different numbers assigned to them in the non-specialized catalogue?

No. Your previous post with the updates applies to the Specialised Catalog. The SG numbers that you have are adequate. In theory you could have the W numbers plus the equivilent SG numbers... I'll take the 1986 Christmas stamps as an example and it would be written .............

W677 (= S.G. 1341) 12p Gold (etc colors)
W678 (= S.G. 1342 13p (ditto)
and so on for the set

So, how do I find the SG regular numbers for these stamps, especially the machins and TARDISes?

EDIT: Ignore me, I found it! That page makes a hell of a lot more sense, now that I have your explanations! Thanks everyone for their help!

And, on another note...

I emailed Stanley Gibbons to ask for permissions to use their catalogue numbers. I offered to let them do a full page advert as page 2 of the stamp pages after the cover sheet to sweeten the deal.

I got a reply back next day, saying they would be more than happy to help me out, and are forwarding my request to their advertising department. Been 4 days now and still waiting for their advertising department to get back to me.

Sometimes it's better to ask for forgiveness than permission.

Ok, now I am having another problem. I am trying to find the SG equivalent number for the self-adhesive TARDIS stamp, which has a W number of W2737. I cannot find a matching SG number for this stamp. Is there always a matching SG number for a W stamps?