Posted: Wed Jan 1, 2020 9:53pm
Hi Biff,
Currently, while the UK is still in the EU, you can stay up to 182 days, but you have to register as an Extranjeros (foreigner) after 90 days - this process is actually the same as obtaining residency.
After Brexit and without Residency, you can only stay 90 days in a rolling 180 days - this is because the UK opted out of the Schengen travel zone - so if you use your 90 days in Spain in one visit, you will then have to leave the Schengen area for a further 90 days, before you can come back again. Please note that France (and many other European countries) are also in Schengen, so if you travel to Spain via France, for example, your 90 days would start counting down as soon as you land in France, rather than Spain. If you want to come to Spain for periods shorter than 90 days, you would need to keep track using a calculator:
https://www.schengenvisainfo.com/visa-calculator/
to ensure you don't exceed the 90 in 180 rule.
Kind regards,
Kim