Where was How I Live Now filmed?
2013 film directed by Kevin Macdonald
Wikidata records no filming location for How I Live Now (2013) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in England, Wales, without naming a place, so it is not on the map.
Filming locations that are mapped there: United Kingdom