This is the entirety of the 1843 London Post office directory, as it is added.
Parker Thomas, barrister, 6 Old square, Lincolns's inn
Parker Thomas, butcher, 2 Honey lane market, Cheapside
Parker Thomas, Castle P.H. 6 Bullin court, 407 Strand
Parker Thomas, coal merchant, 8 Lower John street, Golden street
Parker Thomas, engraver, printer &c. 7 Marchmont street, Russell square
Parker Thomas, estate & house agent, &c. 43 Edgware road
Parker Thomas, hatter, 3 Arabella row, Pimlico
Parker Thomas, hatter, 40 Crawford street, Portman square
Parker Thomas, solicitor, 6 Lincoln's inn fields
Parker Thomas, solicitor, 18 St. Paul's churchyard
Parker Thomas, Sun Dial P.H. 47
Goswell street
Parker Thomas, jun. barrister, 6 Old square, Lincoln's inn
Parker Thomas Henry, printseller, 42 Princes street, Leicester square
Parker Thomas James, auctioneer, &c. High street, Stoke Newington
Parker Thomas Madgshon, attorney, 31 Exeter street, Strand
Parker William, cabinet maker, &c. 5 Queen street, Worship street
Parker William, glass & chinaman, 22 Judd street, Brunswick square
Parker William, oil & colorman, 11 Houghton street, Clare market
Parker William, Red Lion
& Ball P.H. 63 Red Lion street, Holborn
Parker William, surgeon, 5 Parker's row, Dockhead
Parker William, tripe dresser, 63 Whitechapel High street
Parker William, Garmer, jeweller, 30 Gloucester street, St. John street road
Parker William Henry, Jolly
Butchers P.H. High street, Stoke Newington
Parker William Phillips, solicitor, see Nicholson & Parker
Parker Wilmot, barrister, 36 Carey street, Lincoln's inn
Parkes, Feldwick & Co. wholesale ironmongers, 6 Broad street, Bloomsbury
Parkes & Henderson, carpenters, 48 Duke street, Lincoln's inn fields
Parkes & Preston, solicitors to the charity commission suits and to the
registrar general of births, deaths & marriages, 21 Great George street,
Westminster
Parkes Thomas & Joseph, hop & seedfactors, 7 Counter street, Borough
Parkes William & Son, attorneys, 1 Verulam buildings, Gray's inn
Parkes Charles Henry, parliamentary agent, see Dyson, Hall & Parkes
Parkes Daniel, button mould & counter turner, 7 King street, Clerkenwell
Parkes Eben. printers' joiner & rule cutter, 142 Fetter lane
Parkes Henry William, patent lock & fireproof box maker, 30 Theobald's road
Parkes John, ironmonger, 24 High street, Marylebone
Parkes John, lapidary, 21 Grafton street, Soho
Parkes Josiah, civil engineer, 7 Great College street, Westminster
Parkes Josiah, wharfinger, 14 Wharf North side, Paddington basin
Parkes Mary (Mrs.), printseller & publisher, 22 Golden square
Parkes William, ironmonger, High street, Notting hill
Parkes William, Barney, M.D. surgeon, 42 Carnaby street, Golden square
Parkhouse Thomas, dining rooms, 38 High street, St. Giles'
Parkhurst William, ostrich feather manufacturer, 41 Broad street, Golden square
Parkin John, surgeon, 18 Dover street, Piccadilly
Parkin Peter, ironmonger, 38 Upper Ebury street
Parkin Richard, confectioner, 33 Little Earl street, Seven dials
Parkin Richard, grocer & teadealer, 31 High street, Kensington
Parkin Richard, wholesale grocer, 40 Bedford street, Covent garden
Parkin Thomas, saddler & harness maker, 52 Davies street, Berkeley square
Parkin William, solicitor, see Walmsley, Keightley & Parkin
Parkins James, baker, 35 Upper George street, Portman square
Parkins James, tailor, 98 Cheapside
Parkins John, bookseller & binder, 2 Church street, Westminster
Parkins Thomas, tobacconist, 133 Cheapside
Parkins William, stationer, 11 Hanway street, Oxford street
Parkinson & Frodsham, chronometer &c. makers, 4 Change alley
Parkinson George & Son, surgeon dentists, 1 Racquet court, Fleet street
Parkinson John & Thomas, wax bleachers, 21 Skinner street
Parkinson William, H. & James, merchants, 15 Union court, Old Broad street
Parkinson Frederick Kidman, solicitor, 32 Alfred place, Bedford square
Parkinson Henry, chronometer & watchmaker, 21 Red Lion street, Clerkenwell
Parkinson James, chronometer maker, 70 Red Lion street Clerkenwell
Parkinson James, grocer & cheesemonger, 5 & 6 pump yard, Ratcliff
Parkinson John, architect & surveyor, 20 Rahere street, Goswell road
Parkinson John, solicitor, see Lucas & Parkinson
Parkinson John, solicitor, see Farrer & Parkinson
Parkinson John, surgeon dentist, 35 Sackville st
Parkinson John James, window blind maker, 7 Blue Cross street, Leicester square
Parkinson John L. sheep salesman, 11 West Smithfield
Parkinson Joseph, architect, 41 Sackville street, Piccadilly
Parkinson Rawlinson, architect, see Ayers & Rawlinson
Parkinson Robert Henry, furnishing ironmonger, &c.70 Oxford street
Parkinson Thomas, carpenter, &c. 26 Clarges street, Piccadilly
Parkinson Thomas, plumber & glazier, 26 King street, Bloomsbury
Parkisson John, fruiterer, 23 Lower Eaton street, Grosvenor place
Parks Charles C. tailor, 14 Three Crown square, Borough
Parks Edgar, ironmonger & tool maker, 140 Fleet street
Parks Frederick, tailor & draper, 57 King William street, City
Parks Henry, coal merchant, High street, Kingsland
Parks Joseph, baker, 36 London road, Southwark
Parks Thomas, dairy, 4 George's terrace, Kentish town
Parkyn Francis, carpenter & builder, 2 Bedford street, Bedford row
Parkyn Robert, laceman, 82 Quadrant, Regent street
Parlby John, carpenter, builder & undertaker, 49 Foley street, Portland place
Parlett David, pianoforte maker, 13 Gower place, Euston square
Parlett John, baker, 28 White street, Borough
Parliament Office, House of Lords, Old Palace yard
Parliamentary Journal Office, 43 Parliament street, Westminster
Parliamentary Papers Sale Offices, 32 Abingdon street, Westminster, & 6 Great
Turnstile, Holborn
Parlour Isaac, stone merchant, see Farrar & Parlour
Parman George, furniture broker, 57 Old street, St. Luke's
Parman Joseph, cabinet maker, 66 Old street, St. Luke's
Parman William jun. chairmaker, 18 Featherstone street, City road
Parman William sen. windsor chair maker, 67 Old street, St. Luke's
Parmenter Eliz. (Mrs.), horse slaughterer, l Maiden lane, Kings cross
Parmenter George, nurseryman, 1 Holmes terrace, Kentish town
Parmenter Samuel, lithographic printer, 1 Fountain court, Strand
Parmall Henry, hosier & outfitter, 100 Bishopsgate without
Parnell & Smith, surgeons, 7 Bennett street, St. James's street
Parnell & Tanqueray, attorneys, 34 New Broad street
Parmell Alice (Mrs.), tobacconist, 17 Sun street, Bishopsgate
Parnell Jane (Mrs.), upholsterer, &c. 39 High street, Marylebone
Parnell John Jessopp, solicitor, 12 Clifford's inn, Fleet street
Parnell Michael, ironmonger, 33 Little Queen street, Holborn
Parmell Robert Thomas, orange merchant, 15 Eastcheap
Parnell Thomas, optician & chart seller, 2 Lower East Smithfield
Parnell Thomas, watchmaker, 32 High street, Bow
Parnell William, ship & insurance broker, 39 Clement's lane, City
Parnther & Fisher, attorneys, 50 Fenchurch street
Parr Ann Cluff (Miss), servants's registry office, 103 Holborn
Parr Edward, watchmaker, see Plumbly & Parr
Parr James Ebenezer, butcher, 7 Agar street, Strand
Parr John, cooper, 19 Seething lane, Tower street
Parr John, teadealer, 200 Blackfriars road
Parr John Edward, barrister, 11 Paper buildings, Temple
Parr Thomas, hat block maker & undertaker, 20 Graveliane
Parr Thomas, tobacco pipe maker, 45 Rose lane, Spitalfields
Parr William, french bread & biscuit baker, 21 Throgmorton street
Parr William,
Green Man P.H. 7 Green street, Grosvenor square
Parragreen John, George
P.H. 45 Castle street, Leicester square
Parratt Charles, butcher, 13 Skinner's place, Leadenhall markt
Parratt George, tea dealer &c. 70 Margaret street, Wilmington square
Parratt James, surgeon & chemist, 18 Mount street, Berkeley square
Parratt James, tailor, &c. 6 New Bridge street, Vauxhall
Parratt John, carman, 40 Betts street, Ratcliff highway
Parratt William, cheesemonger, 69 Margaret street, Wilmington square
Parrell William, solicitor, 25 New North street, Red lion square
Parrinton & Ladbury, accountants, 16 King street, Cheapside
Parris Edin. T. artist to the queen dowager, 17 Grafton street, Bond street
Parris Richard, engineer & modeller, 25 Upper St. Martin's lane
Parris Robert, architect, &c. see Willshire & Parris
Parrish John, tailor & habit maker, 16 Carlisle street, Soho square
Parrish Joseph, boot & shoe maker, 168 Kingsland road
Parrit Edward, grocer, see Hobson & Parrit
Parritt John, plumber, 25 Windmill street, Tottenham court road
Parritt William, bedstead maker, 17 Castle street, Long acre
Parrott John & Son, hat lining cutters, 130 Union street, Borough
Parrott David, carpenter, 14& 15 Woburn buildings, Tavistock square
Parrott George, builder, 22 Diamond row, Stepney green
Parrott John, carman, 37 Seething lane, Great Tower street
Parrott John, wholesale & retail confectioner, 134 Borough High street
Parrott William George, ironmonger, 6 & 7 Clement's inn passage, Clare market
Parrott William Joseph, furnishing ironmonger, 61 Union street, Borough
Parry & Baseley, wholesale cheesemongers, 87 Holborn hill
Parry John & Thomas, linendrapers, &c. 10 Ludgate hill
Parry Edward & Rd. iron founders & smiths, 105 Golden lane, Barbican
Parry & Sons, tallow chandlers, melters, & cart grease manufacturers & colormen,
15 Fleur de lis court, Spitalfields
Parry Thomas & Son, coal & coke merchants, Islington wharf, 21 Macclesfield
street, City road
Parry Arthur, accountant, 22 Northampton square, Clerkenwell
Parry Charles, appraiser, &c. 4 Cleaver street, Kennington cross
Parry Daniel, paper stainer, 84 Hackney road
Parry David, carpenter & builder, 30 Lime street
Parry David, coal merchant, Child's Belvedere wharf, Belvedere road, Lambeth
Parry David, tobacconist, 51 Beech street, Barbican
Parry David, wholesale grocer, 36 Bread street, Cheapside
Parry Edward, woollen draper, 10 Tothill street, Westminster
Parry George, customhouse agent, 8 Idol lane, Tower street
Parry George John, solicitor, 12 George street, Mansion house
Parry Henrietta (Miss), wholesale milliner, 21 ## Bread street
Parry Henry, hat manufacturer, 90 St. John square, Clerkenwell
Parry Henry, stockbroker, 7 Throgmorton street
Parry Henry Aldridge, india broker, see Macnaughtan & Parry
Parry Jabez, undertaker, 46 Paddington street, Marylebone
Parry Jane (Mrs.), butcher, 16 Oxford market
Parry Joel, builder, 24 Houghton street, Clare market
Parry John, Hanover coffee rooms, 13 Pollen street, Hanover square
Parry John Billingsly, barrister, 9 New square, Lincoln's inn
Parry John, insurance broker, 3 Warnford court, Throgmorton street
Parry Louisa (Miss), milliner, 81 Margaret street, Cavendish square
Parry Mary, (Mrs.), milliner, 49 Wigmore street, Cavendish square
Parry Richard, corn & coal dealer, 65 Aldersgate street
Parry Richard, pawnbroker, see Sprunt & Parry
Parry Richard, surgeon, 9 Church row, Newington
Parry Samuel, Fox P.H. 42
Castle street, Borough
Parry Thomas, Gloucester
Tavern, 187 Sloane street, Knightsbridge
Parry Thomas, hop & seed merchant, see English & Parry
Parry Thomas S. coal merchant, 23 wharf, Paddington basin, north side; &
Bridewell wharf, William street, Blackfriars
Parry Thomas William, optician, 24 Holywell street, Strand
Parry William, grocer, 12 Neptune street, Rotherhithe
Parry William, solicitor, see Milne, Parry, Milne & Morris
Parsall William Henry, cornfactor, 26 Mark lane
Parsey Arthur, artist, 2 Spur street, Leicester square
Parsey Samuel, hosier, &c. 2 Spur street, Leicester square
Parslow & Bates, sack collectors, 16 Loman street, Borough
Parslow Charles, tailor, 46 Blackman street, Borough
Parslow James, cheesemonger, 5 Pitfield street, Old street
Parslow William, flour & sack warehouse, 44 North row, Grosvenor square
Parson George, bootmaker, 7 Creed lane, Ludgate hill
Parsom John, solicitor, see Burchell, Kilgour & Parson
Parson John, junr. solicitor, see Baker & Parson
Parson Thomas Edgcombe, solicitor, 27 Nicholas lane, Lombard street
Parsonage John William, cheesemonger, 14 Theobald’s road, Red Lion square
Parsons, Canning & Co. merchants, 75 Coleman street
Parsons & Marshall, hosiers & glovers, 33 City road, Finsbury
Parsons Ambrose, solicitor, 2 Gray's inn square
Parsons Benj. ironmonger & engineer, Wine street, Belvedere road
Parsons Charles, attorney, Temple chambers, Fleet street
Parsons Charles, baker, 240 Poplar High street
Parsons Charles, oil & italian warehouse, 210 Oxford street
Parsons Ellen (Miss), milliner, see Bath & Parsons
Parsons George, Baldfaced
Stag P.H. 38 Upper Clifton street, Finsbury
Parsons George, wholesale tobacconist, 46 Forest. City
Parsons James, coach & livery lace manufacturer, 39 Long acre
Parsons James, Flying Horse
P.H. Lambeth street, Goodman's fields
Parsons James, grocer & cheesemonger, 30 Marsham street, Westminster
Parsons James, mathematical divider, 50 Red Lion street, Clerkenwell
Parsons James Henry, modeller, &c. 7 Brownlow street, Bedford row
Parsons John, cheesemonger, 136 High street, Camden town
Parsons John, button & trimming seller, 29A, South street, Manchester square
Parsons John, chinaman, 4 George terrace, Commercial road east
Parsons John, engineer, 75 Bankside, & 35 Gravel lane, Southwark
Parsons John, North Country
Sailor P.H. 109 Wapping High street
Parsons John, printing ink maker, 35 Orange street, Gravel lane
Parsons John, Queen
Victoria beer shop, 6 Little Cadogan place, Belgrave square
Parsons John Meeson, stockbroker, Stock exchange
Parsons Moses, hosier, glover & shirt maker, 268 Regent circus
Parsons Richard, butcher, 72 Leather lane, Holborn
Parsons Robert, baker, 1 Upper North place, Gray's inn road
Parsons Robert, chemist & druggist, 98 York street, Westminster
Parsons Stephen, organ builder, 25 Duke street, Bloomsbury
Parsons Thomas Fulham, chemist & druggist, 125 Edgware road
Parsons Thomas, barrister, 13 Southampton buildings, Chancery lane
Parsons William, french polisher, 22 Norfolk street, Middlesex hospital
Parsons William, grocer, 4 Union street, Berkeley square
Parsons William, poulterer & game dealer, 11 Sun court, Curzon street
Parsons William, solicitor, 34 Half moon street, Piccadilly
Parsons William, timber merchant, Camberwell wharf, Addington place
Parsons William, Two Brewers
P.H. 36 Jermyn street, St. James's
Part James, surgeon, 2 Cambridge terrace, Camden new town
Parthenon Club House (James Hall Daly, sec.), 16 Regent street
Partington Edward, butcher, 116 High street, Camden town
Partington John, confectioner, 28 Hedge row, Islington
Partington Joseph, confectioner, 190 Strand, & Camberwell green
Partington Peter, woollen warehouse see Skarratt & Partington
Partington Rosalie (Miss), gloucester dairy, 103 Park street, Camden town
Partington William, watch & clock maker, 52 Paddington street, Marylebone
Partis William, locksmith, 8 Rose & Crown court, Finsbury
Parton John, linendraper & hosier, 3 Queen's row, Pimlico
Partoon William, Swan & Sugar
Loaf P.H. 52 Fetter lane, Holborn
Partrick Elizabeth Mary & Son, coffin furniture maker, 199 Borough High street