| The Borough of Portsmouth Waterworks Act 1857. | 1857 c.xlv. | Section 3 so far as relating to the application and incorporation of the 1845 Act. |
| | Sections 6 to 9, 13, 14 to 16, 21, 22 and 47 to 52. |
| The Borough of Portsmouth Waterworks Act 1861. | 1861 c.xxi. | Sections 2 to 5, 10, 14 to 17 and 19 to 21. |
| The Borough of Portsmouth Waterworks Act 1868. | 1868 c.xxix. | Section 2 so far as relating to the application and incorporation of the 1845 Act and the 1863 Act. |
| | Sections 8, 9, 12, 13, 16, 17, 19, 21, 22 and 26. |
| The Borough of Portsmouth Waterworks Act 1879. | 1879 c.xxi. | Section 2 so far as relating to the application and incorporation of the 1845 Act and the 1863 Act. |
| | Sections 10, 12 to 14, 18, 19 and 21 to 24. |
| The Borough of Portsmouth Waterworks Act 1883. | 1883 c.clix. | Section 2 so far as relating to the application and incorporation of the 1845 Act and the 1863 Act. |
| | Sections 21, 37, 38, 40 to 42 and 46 to 53. |
| The Borough of Portsmouth Waterworks Act 1896. | 1896 c.cxxxv. | Section 20. |
| The Borough of Portsmouth Waterworks Act 1906. | 1906 c.cxlviii. | Sections 2, 11, 12, 18 to 20, 25 to 27, 29, 31, 32, 43 and 44. |
| The Borough of Portsmouth Waterworks Act 1921. | 1921 c.x. | Sections 2, 20, 21, 24 to 27, 29, 33 and 41. |
| | The Schedule. |
| The Portsmouth Water Act 1930. | 1930 c.lxvii. | Section 3(1) (b). |
| | Sections 5, 14 to 16, 39 to 45, 47, 48, 50, 53, 54, 56 to 67 and 69 to 71. |
| The Portsmouth Water Act 1941. | 1941 c.xiv. | Section 3(1)(b). |
| | Sections 25, 26, 59, 60, 62 to 64, 66 to 68, 81 to 88 and 90. |
| | Schedule 1. |