Many accurate 1921 census transcriptions have already been added to the pub history site, including London, and parts of Middlesex. If you can contribute to the site, send me some details to Kevan, along with some description of the specific property.
Directory of Pubs in the UK, historical public houses, Taverns, Inns, Beer Houses and Hotels in Manchester, Lancashire.
Lancashire index
| Premises | Pic? | Text? |
| Oaks Hotel, Barlow Moor Road, Manchester, Lancashire | No | Yes |
| O'Connell Arms, 20 Oldham Road, Manchester, Lancashire | No | Yes |
| Oddfellows Arms, 14 Abbey Hey Lane, Openshaw, Manchester, Lancashire | No | Yes |
| Odd Fellows Arms, 93 Chester Street, Hulme, Manchester, Lancashire | No | Yes |
| Oddfellows Arms, 11 Kemp Street, Oldham Road, Manchester, Lancashire | No | Yes |
| Odd Fellows Arms, 12 Shepley Street, London Road, Manchester, Lancashire | No | Yes |
| Ogden Arms, 33 Sackville street, Manchester, Lancashire | No | Yes |
| Old Abbey Inn, 61 Park Street, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Old Black Horse, 154 Lower Moss Lane, Hulme, Manchester, Lancashire | No | Yes |
| Old Boars Head, Hydes cross, Withy grove & 70 Corporation street, Manchester, Lancashire | No | Yes |
| Old British Fleet, 187 Oldfield Road, Salford, Manchester, Lancashire | No | Yes |
| Old Cheshire Cheese, 64 1/2 Bridge street, Deansgate , Manchester, Lancashire | No | Yes |
| Old Cheshire Cheese, 23 Clarendon street, Hulme, Manchester, Lancashire | No | Yes |
| Oldfield Road Tavern, 29 Oldfield Road, Salford, Manchester, Lancashire | No | Yes |
| Old Garratt, 127 Princess Street, Manchester, Lancashire | No | Yes |
| Old Half Moon, 5a Chapel walks, Manchester, Lancashire | No | Yes |
| Oldham Arms, 39 Belle Vue Street, West Gorton, Manchester, Lancashire | No | Yes |
| Old House at Home, 74 Braemar Road, Manchester, Lancashire | No | Yes |
| Old House at Home, 49 Lower Chatham Street, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Old House at Home, 25 & 27 George Street, Hulme, Manchester, Lancashire | No | Yes |
| Oldhouse At Home, 147 Mill Street, Manchester, Lancashire | No | Yes |
| Old Mosley Arms, 30 Portland Street & 45 York Street, Manchester, Lancashire | No | Yes |
| Old Nags Head, 19 Jacksons row, Manchester, Lancashire | No | Yes |
| Old Nelson, 285 Chapel Street, Salford, Manchester, Lancashire | Yes | Yes |
| Old Pack Horse Inn, 203 Oldham Road, Manchester, Lancashire | No | Yes |
| Old Red House, 6 Lower Cambridge Street, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Old Red Lion, 30 Bradford Street, Ancoats, Manchester, Lancashire | No | Yes |
| Old Seven Stars, 16 Withy grove, Manchester, Lancashire | No | Yes |
| Old Shears, 53 Greengate, Salford, Manchester, Lancashire | No | Yes |
| Old Ship, 17 Chapel Street, Salford, Manchester, Lancashire | No | Yes |
| Old Standard, 54 Vine Street, Hulme, Manchester, Lancashire | No | Yes |
| Old Swan, 71 Shudehill, Manchester, Lancashire | No | Yes |
| Old Turf Tavern, 80 Henry Street, Manchester, Lancashire | No | Yes |
| Old Wheat Sheaf, 282 & 284 Deansgate, Manchester, Lancashire | No | Yes |
| Old White Bear, 8 Swan Street, Manchester, Lancashire | No | Yes |
| Olive Branch, 7 Bridge Street, Salford, Manchester, Lancashire | No | Yes |
| Olive Branch, 3 Leaf Street & 24 Delhi Grove, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Olive Branch, 13 Sackville Street, Manchester, Lancashire | No | Yes |
| Openshaw Inn, 424 Ashton Old Road, Openshaw, Manchester, Lancashire | No | Yes |
| Ordsall Hotel, 217 Ordsall Lane & 2 Everard Street, Salford, Manchester, Lancashire | No | Yes |
| Osborne House, 88 Booth Street, Hulme, Manchester, Lancashire | No | Yes |
| Osborne House, 360 Rochdale Road, Manchester, Lancashire | No | Yes |
| Ostrich, 11 Wharf Street, Ancoats, Manchester, Lancashire | No | Yes |
| Oxford Hotel, 58 & 60 Oxford Street, Manchester, Lancashire | No | Yes |
| Oxford House, 5 Lower Chatham Street, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Oxford Inn, 41 Greenhill Street, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Oxford Wine Bar, 165 Oxford Road, Chorlton on Medlock, Manchester, Lancashire | No | Yes |
| Oxnoble Inn, 71 Liverpool Road, Manchester, Lancashire | No | Yes |