Okay..so my fiance and I just applied for our visa last week and are still waiting on the outcome...however, I am providing a list of all of the documents that we included.....
did we go overboard? absolutely! We know that it was a lot but we would rather provide too much documentation than not enough..Hopefully, this list will give you some ideas--take it or leave it! Also, my fiance is on benefits for his disability--so, those sections may or may not apply--we put each section in a folder and put it in a brown holder/folder with labels! Hope this helps/gives you some ideas and GOOD LUCK!

CONTENTS
Section 1 – Identification
Completed application form/Biometrics
Passport – Applicant
Birth Certificate – Applicant
Letter - Applicant
Certified copy of Birth Certificate – Sponsor
Certified copy of Passport pages – Sponsor
Certified copy of Utility Bill – Sponsor
Letter – Sponsor
Section 2 – Relationship
Phone bills (October 2008 – February 2009)
Internet phone records October 2008 – February 2009)
A selection of Internet chat and e-mail records (December 2007 – February 2009)
Receipts for money transfers via Paypal
A selection of photographs (June 2002 – January 2009)
A selection of letters and cards sent to and from each other
Receipts for packages and gifts sent to and from each other
A selection of airplane tickets and receipts – Applicant
A selection of airplane tickets and receipts – Sponsor
Receipts for hotel reservations and travel itineraries
Certified copy of visa stamps in Father’s Passport - Sponsor
Section 3 – Accommodation
Certified copies of tenancy extension documents
Certified copy of letter from Landlord
Certified copy of full tenancy agreement
Certified copy of Statement of Account & Deposit
Certified copy of tenancy commencement letter
Certified copy of Heads of Terms for tenancy
Certified copy of letter from Deposit Protection Service
Copy of the Estate Agent’s description of the property
Copy of Inventory Clerk report
Section 4 – Disability & Support
Letter from Father
Certified copy of letter from GP
Letter from Primary Mental Health Worker
Certified copy of letter from Consultant Clinical Psychologist
Certified copy of letter from Tamworth Adult Community Health Team
Certified copy of review by Social Services
Section 5 – Benefits
Information from Jobcentre regarding Return to Work Credit & cover letter
Information from the DWP regarding Disability Living Allowance & cover letter
Certified copy of Disability Living Allowance entitlement letter
Certified copy of letter from Jobcentre regarding end of Incapacity Benefit claim
Certified copy of Return to Work Credit entitlement letter
Copies of Return to Work Credit payment slips (October 2008 – February 2009)
Certified copy of 2008-2009 Council Tax bill
Certified copy of letter regarding end of Housing & Council Tax benefit claims
Section 6 – Employment
Copy of resume & cover letter – Applicant
Letters of recommendation – Applicant
Notarized copy of degree & university transcripts – Applicant
Notarized copy of Georgia Educator Certificate – Applicant
Notarized copy of current employment contract – Applicant
Copy of salary schedule – Applicant
Notarized copies of previous six months pay slips – Applicant
Notarized copy of letter from UKNARIC – Applicant
Information from the Training and Development Agency for Schools
Information from the prospects.ac.uk website
Copies of e-mails sent between Applicant and teaching agency based in the UK
Copies of assessments & observations of employee performance – Applicant
Copy of resume – Sponsor
Certified copy of Access to Higher Education Certificate – Sponsor
Certified copy of NVQ Level 2 Health and Social Care Certificate – Sponsor
Certified copies of pay slips (October 2008 – February 2009) – Sponsor
Certified copy of offer of employment – Sponsor
Certified copy of Contract of Employment – Sponsor
Copy of job description – Sponsor
Copy of reference from previous voluntary work – Sponsor
Copy of CRB clearance check (October 2008) – Sponsor
Certified copy of letter regarding completion of probationary period – Sponsor
Certified copy of letter regarding position within company, length and status of employment – Sponsor
Section 7 – Money & Finances
Three months checking account statements – Applicant
Three months savings account statements – Applicant
Older bank account statements showing deposits – Applicant
Three months credit card statements – Applicant
Notarized copy of receipt of payment for car – Applicant
Notarized copy of Certificate of Car Title – Applicant
Copy of car evaluation - Applicant
Three months checking account statements – Sponsor
Certified copy of Premium Bonds Certificate – Sponsor
Certified copies of current and previous National Savings bank books – Sponsor
Certified copy of P45 form showing end of Incapacity Benefit claim - Sponsor
Certified copy of P60 substitute form - Sponsor
Financial budgets – Actual & forecast
Section 8 – Marriage Details
Receipts for wedding and engagement rings
Letter from Sponsor to Registry Office regarding Marriage booking
Certified copy of letter from Registry Office
Certified copy of marriage appointment letter from Registry Office