Ask an Immigration Solicitor. Get an Answer ASAP.
Good afternoon, I am Lawyer Ak and I will be assisting you today.
As March next year will make it 2 years then you will be able to apply on the basis of unmarried partner. This will need to be done before expiry of tier 2 in April. You must be able to provide 6 documents in your name and 6 in partners such as the lease, bills, council tax, bank statements.
Your British partner must meet the financial requirement of £18,600 per annum from employment.
You would need to show at least 6 documents as an unseeded partner you can be refused if the documents are not sufficient.