Commencing 9th February 2026, for two weeks, dive inspections will be carried out at the Dragon LNG terminal, in approximate position 51°41’.02N 004°59’.98W.

  1. MARINERS ARE HEREBY ADVISED that, commencing 9th February 2026, for a period of two weeks, a programme of dive inspections will be carried out at the Dragon LNG terminal (approximate position 51°41’.02N 004°59’.98W).
  2. The workboat ‘WAVEDANCER II’ will support diving operations and will fly the Code flag A at all times when divers are in the water.
  3. 'WAVEDANCER II' will also maintain a listening watch on VHF channel 12 at all times.
  4. Mariners are requested to give diving operations a wide berth and to pass by with minimum wake.  
  5. For further details please contact Milford Haven VTS on:
    1. VHF channel 12
    2. Email vts@mhpa.co.uk 
    3. Telephone 01646 696100
  6. Admiralty Charts 3274, 3275 and Imray Y26 & 2600 ATLAS refer.
  7. This Notice will be cancelled on completion of the diving inspection programme.