Releases Saturday 1 August 2026 at 8:00 AM BST (UTC+1)
Keri Russell returns as Ambassador Kate Wyler in the fourth season of the sharp political thriller, facing her most complex diplomatic crisis yet as the stakes between nations — and in her marriage — reach a dangerous new peak.
UK viewers get access at 8:00 AM BST — a perfect morning drop. Available on Netflix UK with any standard subscription. British Summer Time (BST, UTC+1) applies for releases between late March and late October.
| Country | Local Time | Timezone | Platform | |
|---|---|---|---|---|
| 🇳🇿New Zealand | 7:00 PM, Sat 1 Aug | NZST (UTC+12) | Netflix NZ | See page → |
| 🇦🇺Australia | 5:00 PM, Sat 1 Aug | AEST (UTC+10) | Netflix AU | See page → |
| 🇬🇧United Kingdom | 8:00 AM, Sat 1 Aug | BST (UTC+1) | Netflix UK | ← You are here |
| 🇺🇸United States | 3:00 AM, Sat 1 Aug | ET (UTC-4) | Netflix US | See page → |
| 🇨🇦Canada | 3:00 AM, Sat 1 Aug | ET (UTC-4) | Netflix CA | See page → |
| 🇮🇳India | 12:30 PM, Sat 1 Aug | IST (UTC+5.5) | Netflix IN | See page → |
| 🇿🇦South Africa | 9:00 AM, Sat 1 Aug | SAST (UTC+2) | Netflix ZA | See page → |
What time does The Diplomat Season 4 come out on Netflix in United Kingdom?
The Diplomat Season 4 releases on Netflix UK at 8:00 AM BST on Saturday 1 August 2026. Netflix drops new titles at midnight Pacific Time globally, which converts to 8:00 AM in United Kingdom.
Is The Diplomat Season 4 available on Netflix in United Kingdom?
Yes. The Diplomat Season 4 is a Netflix Original and is available to all Netflix UK subscribers from Saturday 1 August 2026. No additional purchase or premium tier is required.
How many episodes does The Diplomat Season 4 have?
Episode count has not been officially confirmed ahead of release.
What is The Diplomat Season 4 about?
Keri Russell returns as Ambassador Kate Wyler in the fourth season of the sharp political thriller, facing her most complex diplomatic crisis yet as the stakes between nations — and in her marriage — reach a dangerous new peak.
What language is The Diplomat Season 4 in?
The Diplomat Season 4 is in English.