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United Kingdom flag

MERSEY GUARDIAN — Law Enforce · MMSI 235091051

GBStopped
World map showing the last known position of MERSEY GUARDIAN at 50° 54.481' N, 1° 22.864' W
NSEW
Current PositionLive

MERSEY GUARDIAN is currently under way in the North Sea, at 50.9080° N, 1.3811° W, making 5.4 knots on a course of 60°. It is sailing from MERCURY to SOUTHAMPTON with an ETA of 8 Sep 2026, 12:59 UTC. AIS position received 8 Sep 2026, 13:12 UTC.

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Updated 9 minutes ago using terrestrial data
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Stopped
Current Navigational Status
5.4 kn
Speed
60.0°
/ 352°
Course / Heading
1.4 m
Static Draught
1.4 m
Current Draught

Voyage Tracker

United Kingdom flag
MERCURYGBPLY
ATD
11:56 UTCSep 8, 2026
ETA
12:59 UTCSep 8, 2026
MERSEY GUARDIAN

MERSEY GUARDIAN

Identity

Law Enforce
Type
United Kingdom flagGB
Flag
N/A
IMO Number
235091051
MMSI
2FGL4
Call Sign

Specifications

18 m × 6 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that MERSEY GUARDIAN is part of.

Flag State
All GB-flagged vessels
Browse every ship currently registered under the GB flag, with live AIS positions.
Vessel Type
Browse all Law Enforces
See the global fleet of law enforces tracked on MarineRadar with live AIS data.
Departure Port
Port of MERCURY
Port traffic, arrivals and live vessel positions for MERCURY (GBPLY).
Destination Port
Port of SOUTHAMPTON
Arrivals, berth specifications, and live vessel traffic for SOUTHAMPTON (GBSOU).

About MERSEY GUARDIAN

Identity · Ownership · Class · Route

MERSEY GUARDIAN — Law Enforce

MERSEY GUARDIAN is a law enforce registered under the United Kingdom flag.

MERSEY GUARDIAN route and voyage history

MERSEY GUARDIAN is currently on a voyage from MERCURY to SOUTHAMPTON with an estimated arrival on 2026-09-08T12:59:00Z. The live route and current course of MERSEY GUARDIAN are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as MERSEY GUARDIAN can be seen in the Similar Vessels section above or in the full law enforce fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is MERSEY GUARDIAN right now?+
MERSEY GUARDIAN is currently under way in the North Sea, within the English Channel / North Sea corridor. It is sailing from MERCURY to SOUTHAMPTON with an ETA of 8 Sep 2026, 12:59 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for MERSEY GUARDIAN?+
MERSEY GUARDIAN broadcasts MMSI 235091051, with call sign 2FGL4. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is MERSEY GUARDIAN?+
MERSEY GUARDIAN is classified as a law enforce vessel registered under the GB flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full law enforce fleet at /vessel-type/military-special and full GB flag list at /flag/gb.
How can I see the live position of MERSEY GUARDIAN?+
MarineRadar shows the latest AIS broadcast from MERSEY GUARDIAN above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is MERSEY GUARDIAN's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is MERSEY GUARDIAN?+
As a law enforce, MERSEY GUARDIAN sits in the same design class as the other law enforces listed in the Similar Vessels section of the vessel page, or in the full law enforce directory at /vessel-type/military-special.

MERSEY GUARDIAN — Key Facts

MMSI
235091051
Call sign
2FGL4
Vessel type
Law Enforce
Flag state
GB
Navigation status
Stopped
Current speed
5.4 knots
Course over ground
60.0°
Heading
352°
Last known position
50.9080°, -1.3811°
Destination
SOUTHAMPTON
ETA
2026-09-08T12:59:00Z
Departure port
MERCURY
Actual time of departure
2026-09-08T11:56:00Z
Current draught
1.4 m
Maximum static draught
1.4 m
AIS last updated
2026-09-08T13:12:26Z