Skip to content
Recruiting now.Explore navy careers

KHM Portsmouth



King’s Harbour Master Portsmouth

LNTM 01/24

1. NOTICE IS HEREBY GIVEN by the King's Harbour Master Portsmouth that the following Local Notices to Mariners have been re-issued and will remain extant until further notice. Copies of the LNTMs can be found on the KHM Portsmouth website at the following link:

2. The standing LNTMs are as follows:

LNTM 02/24 Dockyard Port of Portsmouth and the Port of Southampton - Traffic Control and VHF Communications in The Solent 
LNTM 03/24 Risk Assessment of Recreational Events 
LNTM 04/24 Safety Points for Recreational Vessels, RIBs and Other Fast Craft in the Solent 
LNTM 05/24 Pilotage Act 1987 Portsmouth Competent Harbour Authority Compulsory Pilotage and Pilot Boarding Points
LNTM 06/24 Fast Transits of the harbour by military small craft
LNTM 07/24 Portsmouth Harbour - Cold Moves within HM Naval Base Portsmouth
LNTM 08/24 Vessels constrained by their draught or who can safely navigate only within a narrow channel or fairway
LNTM 09/24 Video Surveillance And Telephone Recording
LNTM 10/24 Cross Solent Swims
LNTM 11/24 Mooring lines at Oil Fuel Jetty
LNTM 12/24 Use of weighted heaving lines in mooring operations
LNTM 13/24 Transit of the Dockyard Port of Portsmouth by Queen Elizabeth Class Aircraft Carriers. 
LNTM 14/24   Latest guidance for pleasure vessels departing and arriving in the UK.
LNTM 15/24   Autonomous Vessel operations in the Dockyard Port of Portsmouth.
LNTM 16/24    Sanctions on Russian owned or operated vessels.
LNTM 17/24    Ryde Pier maintenance work. 
LNTM 18/24    Pilot Exemption Certificate Holders’ visits to KHM Harbour Control – Portsmouth CHA
LNTM 19/24 Non-routine Towage Operations
LNTM 20/24   IFA2 Survey and Maintenance Operations
LNTM 21/24 Hayling Bay and Ryde Middle Autonomous Surface Vessel Trials 1 December 2023 – 31 January 2024.

3. Cancel this LNTM on 31 December 2024.


Stay informed

To receive Notices and/or Shipping Movements, please make your selection below.

Follow KHM Portsmouth on X