Élections Royaume-Uni

Premier ministre		Majorité
2005-2007
Boris Johnson	CONS	CONS

Premier ministre		Majorité
2017-2019
Theresa May	CONS	CONS
2019
Boris Johnson	CONS	CONS

Premier ministre		Majorité
2015-2016
David Cameron	CONS	CONS
2016-2017
Theresa May	CONS	CONS

Premier ministre		Majorité
David Cameron	CONS	CONS
		LD

RESPECT
LAB
GP
PC
SNP
HC
LD
CONS
UKIP
BNP

Respect, Equality, Socialism, Peace, Environmentalism, Community and Trade Unionism
Labour Party et Co-operative Party (355 LAB + 1 diss. LAB + Speaker)
Green Party
Plaid Cymru
Scottish National Party
Independent Kidderminster Hospital and Health Concern
Liberal Democrats
Conservative and Unionist Party
United Kingdom Independence Party
British National Party

Premier ministre		Majorité
2005-2007
Tony Blair	LAB	LAB
2007-2010
Gordon Brown	LAB	LAB

Premier ministre				Majorité
Tony Blair	LAB			LAB

Premier ministre				Majorité
Tony Blair	LAB			LAB

Premier ministre				Majorité
John Major	CONS			CONS

CPGB
LAB
GP
PC
SNP
ALL
CONS
BNP
NF

Communist Party of Great Britain
Labour Party et Co-operative Party
Green Party
Plaid Cymru
Scottish National Party
Alliance: Liberal Party (LIB), Social Democratic Party (SDP)
Conservative and Unionist Party (375 CONS + Speaker)
British National Party
National Front

Premier ministre		Majorité
1987-1990
Margaret Thatcher	CONS	CONS
1990-1992
John Major	CONS	CONS

Premier ministre				Majorité
Margaret Thatcher	CONS			CONS

CPGB
LAB
EP
PC
SNP
LIB
CONS
NF

Communist Party of Great Britain
Labour Party et Co-operative Party (268 LAB + Speaker)
Ecology Party
Plaid Cymru
Scottish National Party
Liberal Party
Conservative and Unionist Party
National Front

Premier ministre				Majorité
Margaret Thatcher	CONS			CONS

IR
SDLP
UUP
UPUP
UUUP
DUP

Independent Republican
Social Democratic and Labour Party
Ulster Unionist Party
Ulster Popular Unionist Party (diss. UUP)
United Ulster Unionist Party (diss. VUPP)
Democratic Unionist Party

CPGB
LAB
PC
SNP
LIB
CONS
NF

Communist Party of Great Britain
Labour Party et Co-operative Party
Plaid Cymru
Scottish National Party
Liberal Party
Conservative and Unionist Party (276 CONS + Speaker)
National Front

Premier ministre		Majorité
1974-1976
Harold Wilson	LAB	LAB
1976-1979
James Callaghan	LAB	LAB

CPGB
LAB
DLP
PC
SNP
LIB
CONS
NF

Communist Party of Great Britain
Labour Party et Co-operative Party (301 LAB + 1 Lab indép.)
Democratic Labour Party (diss. LAB)
Plaid Cymru
Scottish National Party
Liberal Party
Conservative and Unionist Party (296 CONS + Speaker)
National Front

Premier ministre				Majorité
Harold Wilson	LAB			LAB

CPGB
LAB
PC
SNP
LIB
CONS

Communist Party of Great Britain
Labour Party et Co-operative Party (287 LAB + 1 LAB indép. + Speaker)
Plaid Cymru
Scottish National Party
Liberal Party
Conservative and Unionist Party

Premier ministre				Majorité
Edward Heath	CONS			CONS

UNITY
RLP
UUP
PrU

Unity
Republican Labour Party
Ulster Unionist Party
Protestant Unionist

CPGB
LAB
PC
SNP
LIB
NLP
CONS

Communist Party of Great Britain
Labour Party et Co-operative Party (363 LAB + Speaker)
Plaid Cymru
Scottish National Party
Liberal Party
National Liberal Party
Conservative and Unionist Party

Premier ministre				Majorité
Harold Wilson	LAB			LAB

RLP
UUP

Republican Labour Party
Ulster Unionist Party

CPGB
LAB
PC
SNP
LIB
NLP
CONS

Communist Party of Great Britain
Labour Party et Co-operative Party
Plaid Cymru
Scottish National Party
Liberal Party
National Liberal Party
Conservative and Unionist Party (285 CONS + Speaker)

Premier ministre				Majorité
Harold Wilson	LAB			LAB

CPGB
ILP
LAB
PC
SNP
LIB
NLP
CONS

Communist Party of Great Britain
Independent Labour Party
Labour Party et Co-operative Party
Plaid Cymru
Scottish National Party
Liberal Party
National Liberal Party
Conservative and Unionist Party (334 CONS + 1 CONS indép.)

Premier ministre		Majorité
1959-1963
Harold Macmillan	CONS	CONS
		NLP
1963-1964
Alec Douglas-Home	CONS	CONS
		NLP

CPGB
ILP
LAB
PC
SNP
LIB
NLP
CONS

Communist Party of Great Britain
Independent Labour Party
Labour Party et Co-operative Party
Plaid Cymru
Scottish National Party
Liberal Party
National Liberal Party
Conservative and Unionist Party

Premier ministre		Majorité
1955-1957
Anthony Eden	CONS	CONS
		NLP
1957-1959
Harold Macmillan	CONS	CONS
		NLP

CPGB
ILP
LAB
PC
SNP
LIB
NLP
CONS

Communist Party of Great Britain
Independent Labour Party
Labour Party et Co-operative Party
Plaid Cymru
Scottish National Party
Liberal Party
National Liberal Party
Conservative and Unionist Party

Premier ministre		Majorité
Winston Churchill	CONS	CONS
		NLP

IAPL
IrR
IrLP
UUP

Irish Anti-Partition League
Irish Republican
Irish Labour Party
Ulster Unionist Party

CPGB
ILP
LAB
PC
SNP
LIB
NLP
CONS

Premier ministre				Majorité
Clement Attlee	LAB			LAB

IAPL
IrR
UUP

Irish Anti-Partition League
Irish Republican
Ulster Unionist Party

CPGB
ILP
LAB
CW
PC
SNP
LIB
Indép.
LNP
NAT
CONS

Communist Party of Great Britain
Independent Labour Party
Labour Party et Co-operative Party (393 LAB + 1 LAB indép.)
Common Wealth Party (1 CW + 1 diss. CW)
Plaid Cymru
Scottish National Party
Liberal Party
Indépendants (dont 7 sièges des universités et 2 indépendants: Denis Kendall, William Brown)
Liberal National Party
National
Conservative and Unionist Party (188 CONS + 2 CONS indép.)

Premier ministre				Majorité
Clement Attlee	LAB			LAB

IrN
FL
UUP

Irish Nationalist
Federation of Labour (diss. Northern Ireland Labour Party)
Ulster Unionist Party (8 UUP + 1 UUP indép. + 1 UUP Queen's University Belfast)