1812 Salamanca: Information about the Battle of Salamanca, at Arapiles

Apsley House Peninsular War tour: Peninsular War artifacts at Wellington's London home 

Badajoz 1811-1812 information about Fortress Badajoz and the Peninsular War

Bexhill Hanoverian Study Group: The King's German Legion study group

British Historical Society of Portugal: organises events, lectures and Peninsular War battlefield tours

Campaigns and Culture: quality historical, battlefield,campaign & cultural tours

Fondation Napoléon: encourages interest in the history & preservation of Napoleonic heritage

Lines of Torres Vedras: Preserves this historical site built during the Napoleonic Wars 

Friends of Lochnagar: Preserves this Great War memorial on the Somme

International Guild of Battlefield Guides: Network of accredited battlefield guides, incl. the Pen. War

Napoleonic Wars Forum: information and discussion about all aspects of the Napoleonic Wars 

Peninsular War 1808-1814: a wealth of information on the battles

Portsmouth Napoleonic Society: 1807-1814 Peninsular War research 

Portuguese Association of the Knights of the Sovereign Military Order of Malta 

The Cultural Experience: organises archaeological, battlefield and history tours