Other scenes were filmed and put together digitally at the Warner Bros film studio just outside of London. Many real-world locations were used for scenes in the movies, including Hogwarts, Diagon Alley and more. The Harry Potter films were filmed in the United Kingdom and Ireland. Tours of Harry Potter Filming Locations.Harry Potter Sites By Train + Day Tours.1 Week Harry Potter UK Itinerary By Car.Sample Itinerary for Seeing the Top Harry Potter Sites in UK.What Harry Potter Sites can I visit from Edinburgh?.What Harry Potter Sites can I visit from York?.What Harry Potter Sites can I visit from London?.Harry Potter UK Filming Locations By Scene.Map of Harry Potter Filming Locations in the UK.Freshwater West beach, Pembrokeshire Coast, Wales.Harry Potter Filming Locations in the UK.