@lyonaria In order to marry in the UK don't I need a a separate visa for that and stay for 6months then return to the US and apply for the Spouse visa? A friends who did this about 10 years ago said thats what her and her husband had to do.
Jengem04,
If you wanted to get married in the UK you can get a Marriage
SETTLEMENT Visa (fiance visa) that lasts for 6 months and allows you to marry in the UK AND apply from the UK for a Further Leave to Remain visa that lasts 2.5 years. You can not work, volunteer or use the NHS on this visa. It's expensive and has the exact same requirements as the Spousal Visa. It's quite expensive, I believe 811 GPB.
On a Marriage
VISITOR visa, you are a visitor in the UK for up to 6 months. It's cheap, I don't remember the exact amount. You can marry, are not able to work, volunteer or use the NHS and are required to go back to the US to apply for a Spousal Visa.
To marry in the UK you must live in the UK for 1 full week, then go to a Registrar's office to give notice. The notice period can last anywhere from 28-70 days. After your notice period, you are able to get married.
Larrabee suggests marrying in the US with your fiance on an ESTA visa because he doesn't have to pay or apply for a seperate visa to enter and marry. US marriage rules are downright easy compared to the UK. If at all possible, I would suggest marrying in the US for how easy it is.