Here are pictures tweeted by @imoviei regarding production today and last week. One of the production locations is said to be at the Lake District where Kristen Stewart and Chris Hemsworth are currently filming. The photo above was a filming location there today.
@imoviei also stated that filming will take place here (see below) as well as at Pinewood Studios next week.
The building that appears to be a cathedral type building was the filming location yesterday. The cinematographer must be really happy about these locations because they are scenic and beautiful.