| Moray and Nairn (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). Probably not a true founding in 1974 - may be simply a difference of nomenclature between Craig and Times HoC sources. See also Moray and Nairnshire (1918-1974ยน). |
| Morecambe and Lonsdale (1950 - 1983) |
Full name (in Craig 4) Lancashire, Morecambe and Lonsdale |
| Morpeth (1832 - 1983) |
Full name (in Craig 4) Northumberland, Morpeth |
| Nantwich (1950 - 1983) |
Full name (in Craig 4) Cheshire, Nantwich |
| Nelson and Colne (1918 - 1983) |
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| Newcastle upon Tyne West (1918 - 1983) |
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| Newport [Monmouthshire/Gwent] (1918 - 1983) |
Previously part of Monmouth District of Boroughs (constituency 959). |
| Newton (1885 - 1983) |
Full name (in Craig 2,3,4) Lancashire, Newton |
| North Fylde (1950 - 1983) |
Full name (in Craig 4) Lancashire, North Fylde |
| Northwich (1885 - 1983) |
Full name (in Craig 2,3,4) Cheshire, Northwich |
| Nottingham West (1955 - 1983) |
Constituency of same name also existed 1885-1950. |
| Ormskirk (1885 - 1983) |
Full name (in Craig 2,3,4) Lancashire, Ormskirk |
| Oswestry (1885 - 1983) |
Full name (in Craig 2,3,4) Shropshire, Oswestry |
| Oxford (1832 - 1983) |
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| Oxon Mid (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |
| Paisley (1832 - 1983) |
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| Penistone (1918 - 1983) |
Full name (in Craig 3,4) Yorkshire (West Riding), Penistone |
| Perth and East Perthshire (1950 - 1983) |
Full name (in Craig 4) Perthshire and Kinross-shire, Perth and East Perthshire |
| Petersfield (1832 - 1983) |
Full name (in Craig 2,3,4) Hampshire, Petersfield |
| Pontypool (1918 - 1983) |
Full name (in Craig 3,4) Monmouthshire, Pontypool |
| Preston North (1950 - 1983) |
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| Preston South (1950 - 1983) |
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| Reading North (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). Constituency of same name also existed 1950-1955. |
| Reading South (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). Constituency of same name also existed 1950-1955. |
| Redbridge Ilford North (1974 - 1983) |
Constituency first used at the February General election of 1974 (28/02/1974). |