Some Favourite Websites 
Salient points – Excellent site on the First and Second War by my friend Ryan Gearing. Includes a lot of up to date photographs of the regions and information on local museums and places to stay/eat/drink. 
The Long Long Trail – Super website dealing with research and information gathering to do with the First World War. It has an excellent internationally crewed WW1 Forum where much information is shared and passed on. It does not matter what level of knowledge you have on the Great War this is the site to visit. 
Website of the Commonwealth War Graves Commission. Contains search engine for finding cemetery/memorial locations of fallen servicemen/women. In my eyes no praise is high enough for the fine work these fellows do. 
The Last Post – Website of the dedicated to the fine fellows of Ypres who conduct the Last Post ceremony under the Menin Gate every night without fail at 8 PM. 
Hellfire Corner – Very informative website about the First War by retired headmaster Tom Morgan. The site contains many articles and stories relevant to the First War. A must see. 
WFA dedicated to remembering those who served in WW1 and furthering interest in the period.
Passchendaele Prints.  Very talented artists work for sale.
WW1 & WW2 bookseller and publisher.
Salient Battlefield tours with Chris Lock.
Rifleman Tours
Leger Holidays
Somme Battlefield Tours Ltd
The Tunnellers Memorial
The La Boisselle Study Group
Battlefield Guides - Battlefield tour company run by brothers Richard and Jonathan Porter.
Battlefield Select Tours