Locomotive Classes of the London, Midland & Scottish Railway
| Designer | Class | Pre Grouping Class | Wheels | Year | Pre Grouping | Big 4 | BR Power Class | Number Range | First | Last | # | Thumbnail |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beames | 7F | 0-8-4T | 1923 | LNWR | LMS | 7F | 47930 - 47959 | 02/1923 | 12/1951 | 30 | ||
| Fairburn | 4P | 2-6-4T | 1945 | LMS | 42050 - 42699 | 28/03/1945 | 10/1967 | 277 |  |
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| Fowler | 7F | 0-8-0 | 1929 | LMS | 7F | 49500 - 49674 | 26/03/1929 | 20/01/1962 | 175 |  |
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| Hughes | Crab | 2-6-0 | 1926 | LMS | 42700 - 42944 | 19/06/1926 | 21/01/1967 | 245 | ||||
| Ivatt | 4MT | 2-6-0 | 1947 | LMS | 43000 - 43161 | 12/1947 | 22/06/1968 | 162 |  |
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| Ivatt | 2MT | 2-6-0 | 1946 | LMS | 2MT | 46400 - 46527 | 12/1946 | 06/1967 | 128 |  |
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| Stanier | Princess Royal | 4-6-2 | 1933 | LMS | 46200 - 46212 | 27/06/1933 | 17/11/1962 | 13 |  |
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| Stanier | Black Five | 4-6-0 | 1934 | LMS | 44658 - 45499 | 08/1934 | 08/1968 | 842 |  |
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| Stanier | Coronation (Semi) | 4-6-2 | 1937 | LMS | 46220 - 46257 | 06/1937 | 10/1964 | 38 |  |
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| Stanier | 6P5F | 2-6-0 | 1933 | LMS | 6P5F | 42945 - 42984 | 21/10/1933 | 11/02/1967 | 40 |  |