Change of Registered Office Address (AD01)
https://www.gov.uk/government/publications/change-a-registered-office-address-ad01
Annual Return to Companies House (form 363a)
http://www.companieshouse.gov.uk/forms/generalForms/363Oct08.pdf
Appointment of New Company Director (AP01)
https://www.gov.uk/government/publications/appoint-a-director-ap01
Appointment of Company Secretary (AP03)
https://www.gov.uk/government/publications/appoint-a-secretary-ap03
Dormant Company Account DCA
https://www.gov.uk/government/publications/file-your-dormant-accounts-aa02
Striking Off / Disolution of a Company DS01
https://www.gov.uk/government/publications/strike-off-a-company-from-the-register-ds01
Applying for Web Filing
https://ewf.companieshouse.gov.uk//seclogin?tc=1
FAQ- Companies House- Web Filing
http://www.companieshouse.gov.uk/infoAndGuide/faq/webfilingFAQ%27s.pdf
Companies House Guidance Documents
https://www.gov.uk/government/collections/companies-house-guidance-for-limited-companies-partnerships-and-other-company-types
Full list of Forms
https://www.gov.uk/topic/company-registration-filing/forms
Change Company Registered Office Address with Your Local HMRC Office
https://www.gov.uk/tell-hmrc-changed-business-details#1
Corporation Tax- New Company Details (CT41G)
http://aka.hmrc.gov.uk/ctsa/ct41g.pdf
Corporation Tax- Dormant Companies (CT41G)
http://aka.hmrc.gov.uk/ctsa/ct41g-dci.pdf
CT41G – Notes
http://aka.hmrc.gov.uk/ctsa/ct41g-notes-08-05.pdf
How to Find Your Tax Office?
https://www.gov.uk/government/organisations/hm-revenue-customs/contact
Full List of PAYE Forms
http://aka.hmrc.gov.uk/paye/file-or-pay/fileonline/online-forms.htm