where is hms duncan

HMS Duncan’s publicly trackable position isn’t fixed in real time, but the latest open AIS data shows her moored in Portsmouth, in the English Channel , at coordinates roughly 50.81°N,1.11°W50.81°N,1.11°W50.81°N,1.11°W, as of a recent late‑February 2026 update.

Because she’s an active Royal Navy Type 45 destroyer, her exact live location can go “dark” (no AIS or delayed AIS) when on operations or for security reasons, so any map you see may lag by hours or days.

In practical terms: if you’re checking “where is HMS Duncan” right now, the best public info suggests she is in or around Portsmouth Naval Base , but this can change quickly with deployments or exercises.

Note: I don’t have live access to dynamic ship‑tracking maps at this moment, so for up‑to‑the‑minute position you’d need to refresh a dedicated vessel‑tracking site that follows HMS Duncan’s AIS when it’s broadcast.