According to this pretty reliable UK release schedule website, 'Body Talk' hitmaker Foxes' next single is definitely 'Better Love' and will likely be out on September 25.
As you may or may not know already, 'Better Love' was co-written (and features) Dan Smith from Bastille, so make sure and update your Foxes collaboration spreadsheet.
It's also been performed in a live scenario on numerous occasions so there's likely to be a fairly low quality version of it online somewhere.
That's it really.