The new Companies House forms are available at the following link-

http://www.companieshouse.gov.uk/forms/formsOnline.shtml

Form LLAD01 – Change of LLP registered office address

Form LLAP01 – Appointing a person as an LLP member
Form LLAP02 – Appointing a corporate LLP member

Form LLCH01 – Changing the details of a person appointed as an LLP member
Form LLCH02 – Changing the details of an LLP corporate member

Form LLAR01 – Annual Return for an LLP
Form LLAA01 – Change of accounting reference date 
Form LLDS01 – Striking off an LLP   
Form LLIN01 – Registering a new LLP