Once upon a time there lived a British family in Southern Spain. I say British but in fact the wife had dual nationality, being both American and British. In fact they are still here.
They have 3 children, one adult son from her previous marriage living in the Middle East, their second son in boarding school in England and the youngest, their daughter, with them in Spain. His last position had been as an eminent surgeon in a well known teaching hospital in London. She had been a very successful realtor (estate agent) on the East coast of the USA. They had met through mutual friends when he was at medical conference in Boston. She brought with her to the marriage a respectably sized share portfolio which she had accumulated over the years.
They have a large five bedroom house in leafy suburbia in Surrey, UK. They have owned it since the arrival of their first child, several years after marrying. He sold his flat in central London a couple of years after their wedding and commuted to work every day from Dorking. Summer after summer brought nothing but rain and unpredictable weather. They finally decided to throw in the towel and move, lock, stock and barrel to Andalucia where they purchased a lovely house with gorgeous views over the Mediterranean. There in their retirement they play golf and have grown a circle of good friends, enjoying the lifestyle they had dreamt of in the UK. They rent out their Surrey home to visiting foreign film crews and have it managed by a competent agent.
They have a fair sized investment portfolio with a UK stockbroker who has underperformed their peers over the previous decade, which he learnt from talking to fellow golfers in the 19th hole at the club. He has become keen to change his broker and the portfolio, but is very concerned about the potential Capital Gains Tax.