UK SPOUSE VISA INCOME

[fshah1252]

Hello

I have a strange situation

I am a UK National and my wife joined me from Pakistan in May 2017 on UK spouse visa (UK visa valid until Sep 2019). I lost a job in UK in May 2018 and got job in Ireland Dublin in Jun 2018 so moved. My wife also moved with me in Jul 18 on a C-visit visa. I then applied for EU Family member card in Sep and awaiting result. My wife still has UK BRP, should we return it.

How will Brexit effect me If i want to move back to UK in Mar 2019 as i am not liking it here in Ireland. Do i need to make an application under Surinder singh route? If i do will she have to stay for 5 years in UK before we apply her ILR or she can apply for UK passport straight/
Can i apply for extension of UK spouse visa under UK immigration rules if yes will it be ok that i am working in Ireland and working from home in UK and have a house there. Will this satisfy the earning requirement as my earning in EUR is way over than £ 18500.

thanks and sorry for the long question, i guess my situation is unique and cant find anything related to this.

regards.

[fshah1252]

Does income of a frontier worker working in Republic of Ireland count when applying for extension of UK spouse visa. Spouse is already in UK. Thanks