One point to note - you will need to meet the residency requirements in order to get British Citizenship. Under current rules, you must -
1) lived in the UK for at least the 5 years before the date of your application
2) spent no more than 450 days outside the UK during those 5 years
3) spent no more than 90 days outside the UK in the last 12 months
https://www.gov.uk/becoming-a-british-citizen
