Wouldn't I have to supply his passport though? Or just our marriage license? I ask because when I did my marriage visa, they took six months to award it to me and he's reluctant to give up his passport again. And so am I, to be honest.
You don't have to include his actual passport - you can just send a full photocopy of it (copy must include every page). You didn't have to give up his passport for any other visas either - you could have just sent a copy of it.
And as DrSuperL99 said, you don't have to give up any passports anyway - if you use the Nationality Checking Service (NCS), they copy your passport(s) and give them back before sending your application off.
So, you can include your actual passport, either his actual passport or a photocopy of every page of it, and your marriage certificate... then at the NCS appointment they copy the passport(s) and all your other original documents, give them all back to you and send off the application for you.
I've been in the UK since September 2010 and have only been outside of the UK (once on a small trip to Germany and another small trip the US) for a total of maybe 13 days. If that. But I've only been in the UK under the "right" visas (first one was a student visa), since Jan 2012.
Doesn't matter - time on ANY visa counts, even a visitor visa, as long as you weren't out of the UK for more than 270 days in total during the 3 years (you don't count the date you left the UK or the date you returned, so a trip abroad from Mon to Fri is only 3 days outside the UK).
Citizenship is much, much easier to apply for than any of your other visas. You just show that:
- you are over 18
- you are married to a UK citizen (you need this for ILR anyway)
- you have passed the Life in the UK test (you need this for ILR anyway)
- you are of good character (you pay your taxes if employed and have no unspent criminal convictions (the latter also needed for ILR))
- you were in the UK exactly 3 years prior to the date you apply
- you have not been outside the UK for more than 270 days in those 3 years (no more than 90 days in final 12 months)
- you have 2 referees for the application (both must have known you for 3 years, one must be a suitable professional and the other must be a UK citizen over 25)
As you won't get ILR until 2015 and so won't be able to apply for citizenship until then, they will only count the immediate 3 years prior to the date you apply... from 2012 onwards, so your time in the UK between 2010 and 2012 is completely irrelevant.
- If you apply for citizenship in 2015, they will only count the 3 years from 2012 to 2015.
- If you apply in 2016, they will count 2013 to 2016.
- Apply in 2017, and they will count 2014 to 2017... and so on.