| D.S.O. | |
| Major H. R. L. G. Alexander | 1.1.16 |
| Captain W. S. P. Alexander | 20.8.17 |
| Major R. R. C. Baggallay | 1.1.19 |
| Colonel the Hon. L. J. P. Butler | Jan. 1916 |
| Major Hon. A. C. S. Chichester (Staff) | 3.6.18 |
| Captain A. F. L. Gordon | 12.12.19 |
| Major T. W. B. Greenfield, (Staff) | 18.1.17 |
| Colonel R. C. A. McCalmont | 1.1.17 |
| Major R. V. Pollok | 28.12.17 |
| Lieut. F. L. Pusch (19th Bn. London Regiment) | Sept. 1915 |
| Captain W. A. Redmond | 28.9.17 |
| Lieut.-Colonel C. E. A. S. Rocke | 28.12.17 |
| Major (Temp. Brig.-Gen.) Hon. J. F. Hepburn-Stuart-Forbes-Trefusis | 16.2.15 |
| Captain F. H. Witts (Staff) | 2.6.19 |
| Military Cross | |
| Major H. R. L. G. Alexander | 1.1.16 |
| Lieut. E. E. Anderson | 30.10.17 |
| Captain P. H. Antrobus | 28.12.17 |
| Major R. R. C. Baggallay (Staff) | 1.1.17 |
| Captain G. L. St. Bambridge | 13.9.18 |
| Lieut. P. R. J. Barry | 10.11.18 |
| Lieut. J. Black | 30.10.17 |
| Lieut. R. St. Blacker-Douglass | 10.3.15 |
| Captain H. Bracken (att. 20th K.L. Regt.) | |
| Lieut. P. B. Brown | 1917 |
| Lieut. D. S. Browne | 10.12.19 |
| Rev. F. S. du Moulin Browne (att. 1st Bn. I.G.) | 11.1.19 |
| Lieut. E. Budd | 7.4.17 |
| Lieut. H. A. A. Collett | 10.11.18 |
| Lieut. J. A. M. Faraday | 15.10.18 |
| Lieut. W. D. Faulkner | 1.1.19 |
| Major Lord D. FitzGerald | 22.6.15 |
| Captain J. S. N. FitzGerald | |
| 2nd Lieut. R. Gamble | 1.1.17 |
| Lieut. J. A. S. Gatti | 26.7.18 |
| Captain A. F. L. Gordon | 1.1.17 |
| Captain M. V. Gore-Langton | 6.9.15 |
| Major H. W. Gough | 1.1.15 |
| Lieut.-Colonel E. B. Greer | 22.6.15 |
| Lieut. J. K. M. Greer | Sept. 1916 |
| Lieut. F. St. L. Greer | 14.11.16 |
| Captain D. W. Gunston | 28.10.17 |
| Lieut. C. E. Hammond | 3.1.18 |
| Captain L. R. Hargreaves | 14.11.16 |
| Captain H. A. V. St. G. Harmsworth | 1.1.18 |
| Lieut. S. S. Harrison | 3.1.18 |
| Lieut. E. M. Harvey | 5.11.17 |
| Lieut. D. J. Hegarty | 10.1.19 |
| Lieut. M. R. Hely-Hutchinson | 5.6.17 |
| Captain and Qr. H. Hickie | 3.6.18 |
| Lieut. A. E. Hutchinson | 15.10.18 |
| Captain A. C. W. Innes | 10.3.15 |
| Captain H. F. d’A. S. Law | 5.6.17 |
| Lieut. M. B. Levy | 30.10.17 |
| Major P. S. Long-Innes | 14.11.16 |
| Lieut. (Acting Lieut.-Col.) J. N. Marshall | 7.11.18 |
| Captain T. F. MacMahon | 14.11.16 |
| Lieut. T. Mathew | 28.9.18 |
| Lieut. D. A. B. Moodie | 3.1.18 |
| Captain C. J. O’Hara Moore | 26.9.18 |
| Captain W. C. Mumford | 14.11.15 |
| Lieut. L. D. Murphy | 10.11.18 |
| Lieut. E. L. Mylne | 14.11.16 |
| Captain T. E. G. Nugent | 30.9.18 |
| Captain A. R. S. Nutting | 31.10.17 |
| 2nd Lieut. C. S. O’Brien | 30.9.18 |
| Captain Hon. H. B. O’Brien (Staff) | 26.7.18 |
| Captain Hon. P. J. H. Ogilvy | 14.11.16 |
| Lieut. Hon. B. A. A. Ogilvy | 10.11.18 |
| Captain A. W. L. Paget | 15.10.18 |
| Lieut. R. H. M. Park | 5.11.17 |
| Lieut. R. B. S. Reford | 23.4.18 |
| Captain R. E. Sassoon | 20.8.17 |
| Lieut. F. S. L. Smith | 26.7.18 |
| Lieut. F. P. H. Synge | 3.6.16 |
| Captain T. F. Tallents | 3.6.16 |
| Captain G. K. Thompson | 15.3.16 |
| Lieut. C. R. Tisdall | 1916 |
| Captain C. A. J. Vernon | 10.11.18 |
| Lieut. G. V. Williams | 2.10.16 |
| Capt. F. H. Witts | 1.1.17 |
| Captain Randal Woodhouse, R.A.M.C. (att. 1st Bn. I.G.) | 31.5.16 |
The compiler gives below as many of the accounts of acts of bravery that won decoration, as he understands were published in the London Gazette on various dates. These are what were known as “immediate rewards.” The details of services acknowledged by decorations which did not come under this category were not given in the Gazette.