Ideally, you would file
Form 2555 - one for each of you, giving you a lower tax than just the 1116 and making your filing date sometime between May 2006 and Jan 2007, depending on how many days you returned to the US between May 2005 and May 2006.
Form 1116 - one for general limitation income (combining both of your wages and also any UK interest for you and/or your husband if either or both of you are higher-rate taxpayers in England) and a second one for passive income (interest income if you are not a higher-rate taxpayer in England).
Form TD F 90-22.1 - if your UK bank balances ever exceeded $10,000 at any point during 2005.
Tax software should make this an easier process for you - try Intuit's TurboTax - but if you are high wage earners (well in excess of $80,000), you may wish to consider hiring an expat tax prep company to squeeze every last drop out of the IRS.