welcome to rootschat....
firstly please dont put your personal details on the forum.....
regarding adoptions and materials related please use our search box and read some of the materials.
... for links and organisations you may be able to use...
because you didnt specify as to the living your birth mother may still be alive. I would personally consult Barnardos as they do a lot of the adoption mysteries worldwide..... I am guessing you have your birth certificate?

?? and usually in the Commonwealth countries one can apply to the government agencies to make discovery.
others will advise you better and if you make two more answers on the forum , you will have enabled personal messaging ... someone specialising in this area may contact you through personal messaging...
Moderators will have to edit this post please .....
fusion