I feel that Richard would already been in or just joined the 5th Bn in Aug 1914. He may have been given a job training the new 2/5th & 3/5th which would have been looking for good Ptes/NCOs for training the new Battalions. This job would have stop him from moving overseas with the rest of the 1/5th Bn. His number 200056 was issue to him after Jan 1917, He was then posted to the 20th Battalion some time after getting the number, as this is the unit he joined overseas. He then moved to the 12th Battalion at some point before the end of the war.
1/5th Bn sailed from Southampton for Egypt 10/9/14.
2/5th Bn formed at Wigan Aug 1914 Feb 1917 landed in France.
3/5th Bn formed at Wigan May 1915, became a reserve Bn for the 5,6 & 7th Bn.
20th Bn 1917 France, in Nov 1917 moved to Italy until Sept 1918 moved back to France.
12th Bn 1917 France, Sept 1917 absorbed RHQ & two Sqn of the Duke of Lancs Yeo, end of the War in France.