With Affio, you can specify that you want your will to cover your assets in the UK, or your assets throughout the world.
If your assets are situated outside of England and Wales, or if you are domiciled outside England and Wales, then the applicable law where the assets are situated, or the the law of your domicile may affect the way your will operates.
If you’re concerned about this, you may want to consider getting legal advice or making a second will in the country where you own the property.