David Hare concludes his trilogy of films about MI5 renegade Johnny Worricker with another fugue on power, secrets and the British establishment. Johnny Worricker goes on the run with Margot Tyrell across Europe, and with the net closing in, the former MI5 man knows his only chance of resolving his problems is to return home and confront prime minister Alec Beasley.
Unfortunately the movie Salting the Battlefield is not yet available on HBO Max.
| Directing | David Hare | Director |
| Writing | David Hare | Writer |
| Production | Celia Duval | Producer |
| Camera | Thomas Townend | Director of Photography |
| Sound | Paul Englishby | Original Music Composer |
| Editing | Nick Fenton | Editor |
| Production | Gail Stevens | Casting |
| Art | Stevie Herbert | Production Design |
| Camera | David Appleby | Still Photographer |
| Costume & Make-Up | Louise Stjernsward | Costume Design |
| Production | David Barron | Executive Producer |
| Production | David Heyman | Executive Producer |
| Production | Matthew Jenkins | Line Producer |
| Production | Ed Wethered | Executive Producer |
| Production | Gareth Neame | Executive Producer |
| Production | Nigel Marchant | Executive Producer |
| Production | Christine Langan | Executive Producer |
| Production | Denis Wray | Post Production Accountant |
| Crew | Siggy Stone | Floor Runner |
| Production | Amelia Southgate | Production Secretary |
| Crew | Rob Silva | Actor's Assistant |
| Camera | Matt McNally | Epk Producer |
| Production | Adam Hughes | Production Coordinator |
| Production | Katherine Holder | Assistant Accountant |
| Production | Kimberley Hikaka | Head of Production |
| Production | Steve Groom | Production Accountant |
| Production | Rosie Blair | Executive Producer's Assistant |
| Production | Lewis Barron | Production Assistant |
| Directing | Kim Armitage | Script Supervisor |
| Sound | Lewis Morison | Music Editor |
| Sound | Mark Berrow | Musician |
| Production | Patrick Burrows | Assistant Location Manager |
| Crew | Todd Kleparski | Post-Production Manager |
| Editing | Mark Keady | Assistant Editor |
| Editing | William Blunden | First Assistant Editor |
| Costume & Make-Up | Nigel Egerton | Assistant Costume Designer |
| Costume & Make-Up | Ellen Crawshaw | Costume Standby |
| Production | Rebecca Farhall | Casting Associate |
| Lighting | Tim Wiley | Rigging Gaffer |
| Camera | George Rumsey | Digital Imaging Technician |
| Camera | Jon Mitchell | First Assistant Camera |
| Camera | Callum Just | Digital Imaging Technician |
| Lighting | Adam Harrison | Electrician |
| Camera | Eve Carreño | Second Assistant Camera |
| Sound | Robert Weiss | ADR Mixer |
| Sound | Catherine Thomas | Foley Recordist |
| Sound | Matthew Skelding | Dialogue Editor |
| Sound | Juraj Mravec | Foley Editor |
| Sound | Damiano Marchese | Dialogue Editor |
| Sound | Juraj Mravec | ADR Mixer |
| Sound | Martin Jensen | Sound Re-Recording Mixer |
| Sound | Sue Harding | Foley Artist |
| Sound | Philip Clements | Foley Editor |
| Sound | Craig Butters | Sound Effects Editor |
| Sound | Ricky Butt | Foley Artist |
| Art | Emma Saunders | Graphic Designer |
| Art | Catriona McKail | Standby Art Director |
| Art | Adam McCreight | Property Master |
| Art | Ian Griffin | Dressing Prop |
| Directing | Tussy Facchin | Third Assistant Director |
| Directing | Ben Harrison | Second Assistant Director |
| Directing | Martin Curry | First Assistant Director |
| Costume & Make-Up | Jane Oginsky | Makeup Artist |
| Art | Phil Bull | Standby Property Master |
