HiYall

I need help with one of my Rellies please

James Webb born 1839 Greenwich District Kent. Father William Webb Gardner b abt 1817 (1841 Cen) and Elizabeth Mahoney, Ireland b abt 1822 (1841 cen) brother John Webb b abt 1841
Can't find the Webb family in 1851. In 1879 he married Ellen Jane Tivey - marriage cert reads - 03 April 1857 Marriage to James Webb at St Lukes Church, Charlton, London. James Webb of Full Age, Bachelor,
Fisherman of Charlton, Father William Webb, Gardener. Ellen Jane Tivey, under full age, Spinster of Charlton, Father Francis Tivey, Pensioner R N. Married in the Parish Church according to the rites and Ceremonies of the Established Church by Banns by GB Backs(?) Curate. Signed by James Webb, Ellen by her mark, witnesses signed Francis Tivey and Mary Thompson.
Her father Francis served in the Royal Navy (see
http://www.jativey.pwp.blueyonder.co.uk/HeroFranTivey.htm - for more details) in 1861 Ellen Jane Webb nee Tivey is with her Mother Martha Tivey who is listed as a Lodger RG9/403; Folio: 32; Page: 2. She is listed as married and listed as a Fisherman's wife. The only James Webb I can find on vessels is located on the Cressy RG9/4439; Folio: 90; Page: 13 and he is listed as single
'Ord' Royal Navy I know i am assuming this is her husband but it is the only one that fits

In 1871, the family are at 34 Whitworth Street, Greenwich East RG10/760; Folio: 19; Page: 32 he is again listed as
Fisherman. In 1881 12 Williams Place, Deptford. RG11/Piece: 718; Folio: 15; Page: 23 now listed as a
Mariner.
Could someone look in Navy records for me (only where its free of course

) and see whether he was ever in the Royal Navy? I have other researchers telling me he was in the Navy but all I can find is Fisherman or Mariner - apart from the guy in 1861 who may not be the correct James Webb!
Can Anyone help??
Cheers

Jan