Making the decision to move is the first step. The next step is figuring out the legal requirements for this kind of move.
Firstly, because pensioners are classified as being economically inactive, they must follow a certain set of rules that those who are of the working age do not.
The way you immigrate to Spain will depend on your circumstances. Since Brexit, stricter rules have been put in place. Now, expats may go one of two routes. They may either obtain a non-lucrative visa or a Spanish Golden Visa.
The non-lucrative visa is valid for three years. After the first year, it will need to be renewed to continue for the next two years. To qualify for this visa, financial resources need to be proven to pass the income requirements. For a couple, the visa is estimated to cost £3,500. This includes a fee for the application itself and for medical and criminal checks, document translations, etc.
The other more costly option is the Golden Visa. The Golden Visa is available for many EU countries, and it provides expats with more flexible rights in Europe. In exchange for these rights, applicants are required to contribute to the economy in a significant way by either investing in property or the economy. These applications cost around €5,000-€6,000.