which form do i have to fill for a spouse visa?

[zakhan]

hi all i'm a british citizen and recently got married to a widow with three childern. i just like to apply visa for them which form do i have to fill and what other documents do i require to submit. we don't have a weding photos or marriage card. will that affect my case. i'm a self employed. please reply with breif. thanks in advance.

[JAJ]

have you looked at http://www.ukvisas.gov.uk