| Title | Category | Subcategory | Records |
|---|---|---|---|
| Anglo-Boer War Records 1899-1902 | Armed Forces & Conflict | Boer Wars | 298,438 |
| Army Deserters 1828-1840 | Armed Forces & Conflict | Regimental & Service Records | 36,576 |
| Army List 1787 | Armed Forces & Conflict | Regimental & Service Records | 9,516 |
| Army List 1798 | Armed Forces & Conflict | Regimental & Service Records | 15,763 |
| Army List August 1878 | Armed Forces & Conflict | Regimental & Service Records | 43,215 |
| Army Roll Of Honour 1939-1945 | Armed Forces & Conflict | Second World War | 171,218 |
| Bank Of England Wills Extracts 1717-1845 | Life Events (BMDs) | Wills & Probate | 60,549 |
| Bankrupt Directory 1820-1843 | Institutions & Organisations | Courts & Legal | 32,133 |
| Baptisms Of Frant, Sussex | Life Events (BMDs) | Parish Baptisms | 8,479 |
| Bengal Civil Service Gradation List 1869 | Education & Work | Colonial Service | 559 |
| Berkshire Baptisms Index | Life Events (BMDs) | Parish Baptisms | 256,214 |
| Berkshire Burial Index | Life Events (BMDs) | Parish Burials | 834,098 |
| Berkshire Marriages Index | Life Events (BMDs) | Parish Marriages | 380,662 |
| Berkshire Registers & Records | Newspapers, Directories & Social History | Social History | 649 |
| Berkshire, Eton College Register, 1441-1698 | Education & Work | Schools & Education | 4,448 |
| Billingshurst Baptisms | Life Events (BMDs) | Parish Baptisms | 6,571 |
| Billingshurst Burials and Probate | Life Events (BMDs) | Parish Burials | 5,616 |
| Billingshurst Marriages | Life Events (BMDs) | Parish Marriages | 4,932 |
| Birmingham City Battalions 1914-1918 | Armed Forces & Conflict | First World War | 3,921 |
| Birmingham Employers Roll Of Honour 1914-1918 | Armed Forces & Conflict | First World War | 21,056 |