March, 1805
Type: Tender ;
Notes:

NL May 1805 Cork Station.

Marchioness of Queensberry, 1829
Type: Packet ;
Purchased by the Admiralty from the Post Office : July 1824
Disposal : Transferred to the Police at Gibraltar in 1830
Notes:

Often more commonly known as the Queensberry.

Marchioness of Salisbury, 1829
Type: Packet ;
Purchased by the Admiralty from the Post Office : July 1824
Disposal : Transferred to the Police at Gibraltar in 1830
Notes:

Often more commonly known as the Salisbury.

Marchwood, 1921
Type: Naval Ordnance Tug and Cargo Boat ;
Propulsion : Screw
Displacement: 140 tons
Machinery notes: I.H.P. 200
Notes:

NL Jan 1921 based at Portsmouth.