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.
In 1862 and 1867 listed as Powerful 84 Guns, At 11 Chapel Street by 1904
Directory of Pubs in the UK, historical public houses, Taverns, Inns, Beer Houses and Hotels in Woolwich, Kent . The Woolwich, Kent listing uses information from census, Trade Directories and History to add licensees, bar staff, Lodgers and Visitors.
The following entries are in this format:
Year/Publican or other Resident/Relationship to Head and or Occupation/Age/Where Born/Source.
1852/Edward Sayer/../../../Archdeacons Directory
August 1853/Edward Sayer/Outgoing Licensee/../../Era
August 1853/Charles Plant/Incoming Licensee/../../Era
1858/Charles Plant/../../../Melvilles Directory
1862/William Henry Beauchamp, Powerful, 84 Guns, 40 Warwick street/../../Post Office Directory
1867/Mr David Ducker/../../../Licensed Victuallers Association
1867/Powerful 84 Guns, David Ducker, 40 Warwick street, Woolwich/../../Post Office Directory
1871/David Ducker/Licensed Victualler/31/Oxford, Oxfordshire/Census
1874/David Ducker/../../../Post Office Directory
1882/William Tucker, Powerful, 40 Warwick Street, Woolwich/../../Post Office Directory
1901/Allen J Adams/Licensed Victualler, Widow/47/Lambeth, London/Census
1901/Agnes L Chatters/Boarder, Civil Engineer/29/Gravesend, Kent/Census
1901/Alice B Chatters/Boarder/22/Richmond, Surrey/Census
1901/Alfred Chatters/Boarder/1/Woolwich, London/Census
1901/Louisa Townsend/Housekeeper/24/Portsmouth, Hants/Census
1901/Amy J Westcott/Barmaid/18/Woolwich, London/Census
1904/Albert J Adams/../../../Post Office Directory
1911/Robert Colby/../../../Post Office Directory
1919/George Gomm/../../../Post Office Directory