- 15:39, 22 January 2009 diff hist +86 N Walter Slingsby and Co New page: thumb|1951 of New Dam Works, Keighley, Yorks
- 15:37, 22 January 2009 diff hist +75 Slick Brands
- 15:36, 22 January 2009 diff hist +87 N Shinn Brothers New page: thumb|1951 of 64 Station Road, London, N11
- 15:30, 22 January 2009 diff hist +99 N Sheffield Wood Turning Co New page: thumb|1951 of Beech Works, Henry Street, Sheffield
- 15:29, 22 January 2009 diff hist +84 N Sheffield Shears Co New page: thumb|1951 of Esesco Works, Sheffield
- 15:27, 22 January 2009 diff hist +82 Newton, Shakespeare and Co
- 15:24, 22 January 2009 diff hist +104 N Shaftesbury Ladders New page: thumb|1951 of 453 Katherine Road, Forest Gate, London, E7
- 15:02, 22 January 2009 diff hist +86 N Sentry Boiler Co New page: thumb|1951 of 4 Newman Street, London, W1
- 14:56, 22 January 2009 diff hist +102 Saynor, Cooke and Ridal
- 14:52, 22 January 2009 diff hist +85 N Saniguard Appliances New page: thumb|1951 of 62 London Wall, London, EC2
- 14:46, 22 January 2009 diff hist +96 N Sanders and Bowers New page: thumb|1951 of Globe Works, Penistone Road, Sheffield
- 14:45, 22 January 2009 diff hist +68 N Thomas Sanders New page: thumb|1951 of Birmingham
- 14:41, 22 January 2009 diff hist +55 Samuel Heath and Sons
- 14:39, 22 January 2009 diff hist +90 N S. M. Ellis and Co New page: thumb|1951 of Smeco Works, Sarah Street, Sheffield
- 14:36, 22 January 2009 diff hist +54 Samuel Groves and Co
- 14:34, 22 January 2009 diff hist +41 S. Goldman and Sons
- 14:24, 22 January 2009 diff hist +113 N S. Batchelor and Son New page: thumb|1951 of Ashton Works, 26 Grange Road, Bermondsey, London, SE1
- 14:18, 22 January 2009 diff hist +4 Rustins
- 14:17, 22 January 2009 diff hist +89 N Rudson, Wood and Co New page: thumb|1951 of 6 Kilburn High Road, London, NW6
- 14:11, 22 January 2009 diff hist +83 N Rudders and Paynes New page: thumb|1951 of Chester Street, Birmingham
- 14:08, 22 January 2009 diff hist +49 Ruberoid Co
- 14:01, 22 January 2009 diff hist +87 N W. Rowbotham New page: thumb|1951 of 36 Howard Street, Sheffield
- 13:57, 22 January 2009 diff hist +5 Robert Perry and Son
- 13:54, 22 January 2009 diff hist +99 N W. F. and A. Robinson New page: thumb|1951 of Wellington Mills, Bolton Road, Blackburn
- 13:45, 22 January 2009 diff hist +84 N Rex Paste New page: thumb|1951 of 90 Lots Road, London, SW10
- 13:42, 22 January 2009 diff hist +92 Range Boilers
- 13:40, 22 January 2009 diff hist +43 Radiation
- 13:38, 22 January 2009 diff hist +15 Radiation
- 13:35, 22 January 2009 diff hist +78 N R. Jones and Co New page: thumb|1951 of Stone Yard, Birmingham
- 13:07, 22 January 2009 diff hist +80 N Wilfred T. Scutt New page: thumb|1951 of 39 Horse Fair, Birmingham
- 13:00, 22 January 2009 diff hist +7 Purimachos
- 12:56, 22 January 2009 diff hist +99 N Projects and Developments New page: thumb|1951 of Coventry Works, Hodson Street, Blackburn
- 12:54, 22 January 2009 diff hist +88 N Premier Lamp and Engineering Co New page: thumb|1951 of Moorfield Works, Armley, Leeds
- 12:48, 22 January 2009 diff hist +79 N George Platts and Son New page: thumb|1951 of Mary Street, Sheffield
- 12:45, 22 January 2009 diff hist +77 Platers and Stampers
- 12:41, 22 January 2009 diff hist +85 N Plasgoods New page: thumb|1951 of 8 Portland Square, Bristol
- 12:36, 22 January 2009 diff hist +104 N Perfection Fireplaces New page: thumb|1951 of Rose Works, Lichfield Road, Wednesfield, Staffs
- 12:32, 22 January 2009 diff hist +94 E. J. and J. Pearson
- 12:26, 22 January 2009 diff hist +33 Pearl Industries
- 12:23, 22 January 2009 diff hist +120 N Payton Manufacturing Co New page: thumb|1951 of Marlborough Works, Cornwallis Road, Upper Holloway, London, N19
- 12:18, 22 January 2009 diff hist +88 N Paul Mitton and Co New page: thumb|1951 of 6 Wool Exchange, London, EC2
- 12:17, 22 January 2009 diff hist +125 N Parkinson and Sweaney New page: thumb|1951 of Union Bridge Galvanizing Works, Union Street, Ancoats, Manchester
- 12:15, 22 January 2009 diff hist +98 Parker-Hale
- 12:11, 22 January 2009 diff hist +76 Oates
- 12:10, 22 January 2009 diff hist +78 Norwood Spinning Co
- 12:04, 22 January 2009 diff hist +79 N N. E. Metal Fabrications New page: thumb|1951 of Sheepfolds, Sunderland
- 11:55, 22 January 2009 diff hist +85 N Murray, McVinnie New page: thumb|1951 of 3 to 13 West Street, Glasgow
- 11:50, 22 January 2009 diff hist +96 N Mottershaw and Rowe New page: thumb|1951 of Pompton Works, Tenter Street, Sheffield
- 11:43, 22 January 2009 diff hist +81 Moorwoods
- 11:42, 22 January 2009 diff hist +92 N Modern Kitchen Equipment Co New page: thumb|1951 of 16 and 22B Wood Street, Liverpool
- 11:40, 22 January 2009 diff hist +122 G. E. Mewis
- 11:35, 22 January 2009 diff hist +99 N Metalwood Putty and Mastic New page: thumb|1951 of 70 to 71 Scholefield Street, Birmingham
- 11:31, 22 January 2009 diff hist +98 N Metalcraft New page: thumb|1951 of Barrett Street, Guiseley, Leeds, Yorks
- 11:29, 22 January 2009 diff hist +88 N Associated Metal Works New page: thumb|1951 of 30 St. Andrews Square, Glasgow
- 11:13, 22 January 2009 diff hist +72 N Messenger and Co New page: thumb|1951 of Loughborough
- 11:09, 22 January 2009 diff hist +80 N Medor New page: thumb|1951 of 132 Upper Street, London, N1
- 11:07, 22 January 2009 diff hist +92 N McGregor and Balfour New page: thumb|1951 of North Tay Work, Loons Road, Dundee
- 11:02, 22 January 2009 diff hist +93 McAlpine and Co
- 11:00, 22 January 2009 diff hist +29 Marcus H. Barlow and Co
- 10:58, 22 January 2009 diff hist +92 N Marcus H. Barlow and Co New page: thumb|1951 of 4 to 6 Crooked Lane, Liverpool
- 10:56, 22 January 2009 diff hist +88 N John Machon and Son New page: thumb|1951 of Cross Rockingham Lane, Sheffield
- 10:52, 22 January 2009 diff hist +86 N Albert Machan and Co New page: thumb|1951 of 97 Derbyshire Lane, Sheffield
- 10:44, 22 January 2009 diff hist +90 N M. Miller and Sons New page: thumb|1951 of 157 Commercial Street, London, E1
- 10:41, 22 January 2009 diff hist +95 N Lyte Ladders New page: thumb|1951 of Lyte Works, Rogerstone, Newport, Monmouth
- 10:38, 22 January 2009 diff hist +91 N Lynx Brushes New page: thumb|1951 of Scholefield Street, Birmingham
- 10:34, 22 January 2009 diff hist +86 N Ludfry New page: thumb|1951 of 189 Wardour Street, London, W1
- 10:32, 22 January 2009 diff hist +129 N C. W. Littlewood New page: thumb|1951 of 20 to 21 Union Grinding Wheel, Kelham island, Alma Street, Sheffield
- 10:26, 22 January 2009 diff hist +74 N Lithex Products New page: thumb|1951 of Holborn Street, Leeds
- 10:20, 22 January 2009 diff hist +119 N Lincoln Brothers New page: thumb|1951 of 8A Scriven Street, London, E8 * 1870 Company established.
- 10:18, 22 January 2009 diff hist +113 N Leslie Marks and Co New page: thumb|1951 of 3 to 9 Earlham Street, Cambridge Circus, London, WC2
- 10:10, 22 January 2009 diff hist +70 N Leeds X. L. Fire Cement Co New page: thumb|1951 of Hyde Park, Leeds
- 10:08, 22 January 2009 diff hist +79 Lee and Wilkes
- 10:03, 22 January 2009 diff hist +91 N Lea Valley (Woodcrafts) New page: thumb|1951 of 15A Adelaide Street, Luton, Beds
- 10:01, 22 January 2009 diff hist +85 N Langley-Smith and Co New page: thumb|1951 of 4 Fenchurch Avenue, London, EC3
- 09:54, 22 January 2009 diff hist +95 N Lamina Products New page: thumb|1951 of 17A Church Drive, Daybrook, Nottingham
- 09:53, 22 January 2009 diff hist +10 L. G. Hawkins and Co
- 09:49, 22 January 2009 diff hist +91 N L. Arden Winch and Co New page: thumb|1951 of Broom Works, Bath Street, Sheffield
- 09:44, 22 January 2009 diff hist +102 N Kirkham and Co New page: thumb|1951 of Albert Works, 28 Cambridge Street, Sheffield
- 09:38, 22 January 2009 diff hist +93 N Kingston Lamp Co New page: thumb|1951 of 6 to 10 New Cleveland Street, Hull
- 09:36, 22 January 2009 diff hist +27 Kaymet Co
- 09:29, 22 January 2009 diff hist +101 N Kanby Products New page: thumb|1951 of 72 to 75 Red Lion Street, Holborn, London, WC1
- 09:27, 22 January 2009 diff hist +82 N Judge Brand Co New page: thumb|1951 of Oakwellgate, Gateshead
- 09:17, 22 January 2009 diff hist +84 N John Derby and Sons New page: thumb|1951 of Victoria Works, Sheffield
- 09:15, 22 January 2009 diff hist +102 N Jenkins and Ringrose New page: thumb|1951 of Granville Works, Granville Street, Sheffield
- 09:13, 22 January 2009 diff hist +36 James Woodward
- 09:11, 22 January 2009 diff hist +95 N James Mitchell and Co New page: thumb|1951 of Park Street Works, Keighley, Yorks
- 09:05, 22 January 2009 diff hist +88 N Japa Paper Products New page: thumb|1951 of Laneside Mills, Churwell, nr Leeds
- 09:03, 22 January 2009 diff hist +63 James Oxley
- 09:01, 22 January 2009 diff hist +105 N James Lever and Sons New page: thumb|1951 of Everlasto Cordage Works, Delph Street, Bolton
- 08:55, 22 January 2009 diff hist +99 James Carr and Sons
- 08:53, 22 January 2009 diff hist +135 James Austin and Sons
- 08:43, 22 January 2009 diff hist +91 N W. and H. H. James New page: thumb|1951 of St. Anne's Road, Willenhall, Staffs
- 08:39, 22 January 2009 diff hist +90 N J. Rollings and Son New page: thumb|1951 of 263 Humberstone Road, Leicester
- 08:34, 22 January 2009 diff hist +82 N J. P. Manufacturing Co New page: thumb|1951 of 33A Gresham Road, London, SW9
- 08:32, 22 January 2009 diff hist +52 J. J. Blow
- 08:31, 22 January 2009 diff hist +91 N J. Grove and Son New page: thumb|1951 of 47 Great Hampton Street, Birmingham
- 08:26, 22 January 2009 diff hist +103 N J. Freedman New page: thumb|1951 of 231 to 237 Cambridge Heath Road, London, E2
- 08:24, 22 January 2009 diff hist +95 John Ellis and Sons
- 08:22, 22 January 2009 diff hist +95 James Eastwood and Sons
- 08:19, 22 January 2009 diff hist −2 James Dixon and Sons