So this has grown somewhat in the telling given this was initially a mental shitpost, but the core concept remains deeply silly. I'm up to 3 or 4 pages of notes, I'm not out the 20s and I keep thinking of more things to add, so I might do something similar to this, or at least with this PoD and general shape, as an actual honest-to-goodness short TL, probably with a different format. But I figured I'd get this out there in the meantime.
Gimmich should become pretty obvious by the end.
1908-1919: H.H. Asquith (Liberal)
Jan 1910 (Liberal minority) def. Conservative (Arthur Balfour), Irish Parliamentary (John Redmond), Labour (Arthur Henderson), All-For-Ireland (William O’Brien)
Dec 1910 (Liberal minority with Irish Parliamentary support) def. Conservative (Arthur Balfour), Irish Parliamentary (John Redmond), Labour (George Barnes), All-For-Ireland (William O’Brien)
1914-1916 Wartime Ministry of all the Talents (Liberal, Conservative, IPP and Labour, opposed by Independent Labour after 1915).
1916 (Liberal-IPP-Labour “Home Rule Coalition”) def. Conservative(Andrew Bonar Law), IPP (John Redmond), Labour(Arthur Henderson) Sinn Fein (Arthur Griffith), Independent Labour (J.R.Clynes)
1919-1922: Andrew Bonar Law† (Unionist)
1919 (Unionist Minority with National Liberal support) def. Liberal (H.H. Asquith), IPP(John Dillon), Labour (Ramsey MacDonald), National Liberal (David Lloyd George), Sinn Fein (Éamon de Valera)
Wartime Ministry of all the talents (Unionist, Liberal, IPP, Labour and National Liberal, opposed by "Peace" Labour and Sinn Fein)1921-1924
1922-1925 H.H. Asquith (Liberal)
May 1924 (“Well-Hung” Parliament) Unionist (Edward Carson), Liberal (H.H Asquith), Labour (Ramsey MacDonald), IPP(John Dillon), National Liberal (Ian MacPherson), Sinn Fein (Éamon de Valera), Independent Labour (J.R.Clynes)
Dec 1924 (Liberal-IPP-Labour “Radical Coalition”) def. Unionist (Austen Chamberlain), IPP(John Dillon), National Liberal (Ian MacPherson), Sinn Fein (Éamon de Valera)
1926-1928: Ramsey MacDonald (Radical)
1926 (Radical Minority, with defacto Sinn Fein support) def. Unionist (Austen Chamberlain), Sinn Fein (Michael Collins), National Liberal (Herbert Samuel), Independent Radicals (David Lloyd George defacto)
1928-1938: Samuel Hoare (Unionist)
1928 (Unionist Majority) def. Radical(Ramsey MacDonald), National Liberal/Imperial Radical alliance (Herbert Samuel/David Lloyd George), Sinn Fein (Michael Collins), Independent Labour (Arthur Henderson defacto)
1934 (Unionist Majority) def. Radical (Clement Attlee), National Liberal/Imperial Radical alliance (Herbert Samuel/Winston Churchill), Sinn Fein (W. T. Cosgrave), Social Democratic(Arthur Henderson)
1938-1944: Anthony Eden (Unionist)
1939 (Unionist Majority) def. Radical (Clement Attlee), Liberal Imperial(Archibald Sinclair), Sinn Fein (W. T. Cosgrave), Social Democratic(R. Palme Dutt)
1940-1942 Wartime Ministry of All the Talents (Unionist, Radical, Liberal Imperial and Social Democratic (defacto) opposed by Sinn Fein and Social Democratic (de jure)).
1944-1954: Clement Davies (Radical)
1944 (Radical Majority) def. Unionist (Anthony Eden), Liberal Imperial(Archibald Sinclair), Sinn Fein (W.T.Cosgrave), Social Democratic(Harry Pollitt)
1948 (Radical Majority) def. Unionist (Alec Douglas-Home, Lord Dunglass), Liberal Imperial(Michael Donnellan), Social Democratic(Harry Pollitt), Sinn Fein (W.T.Cosgrave)
1952 (Radical Majority) def. Unionist (Robert Gascoyne-Cecil, 5th Marquess of Salisbury), Social Democratic (William Norton), Liberal Imperial (Rhys Hopkin Morris), Sinn Fein (Richard Mulcahy)
1954-1957: Stafford Cripps (Radical)
1957-1963: Selwyn Lloyd (Unionist)
1957(Unionist- Liberal Imperial “Liberty” Coalition), def. Radical (Stafford Cripps), Liberal Imperial(Jo Grimond), Social Democatic (Aneurin Bevin), Sinn Fein (Richard Mulcahy)
1960 Irish Republic Plebiscite (43% Republic, 57% Remain)
1962 (Unionist Majority) def Radical (Megan Lloyd George), Sinn Fein (Jack Lynch), Britannia Sui Iuris (Enoch Powell), Social Democatic(Aneurin Bevin/Barbara Castle), Liberal Imperial(Jo Grimond)
1963 United League of Nations Referendum (53% Depart, 47% Remain)
1963-1965: Harold MacMillan (Unionist)
1964 (Unionist Minority) def. Radical (Hugh Gaitskell), Sinn Fein (Jack Lynch), Liberal Imperial(Jo Grimond), Social Democatic(Barbara Castle/James Wilson), Britannia Sui Iuris (Enoch Powell)
1965- : R. A. Butler (Unionist)
1966 (Unionist Majority) def Radical (Hugh Gaitskell), Sinn Fein (Jack Lynch), Liberal Imperial (Jeremy Thorpe), Social Democatic (Barbara Castle/Leonard Callaghan), Everlasting Hope (Edward Heath), Britannia et Imperia Renovator (Enoch Powell)