List of parliamentary constituencies in Lancashire

The ceremonial county of Lancashire, which includes the unitary authorities of Blackburn with Darwen and Blackpool, is divided into sixteen parliamentary constituencies - four borough constituencies and twelve county constituencies. Two seats cross the county boundary - one is shared with Cumbria and one with Merseyside.

Constituencies

† Conservative ‡ Labour The Speaker ±Reform UK ¤Liberal Democrat ¥Green Independent

Constituency^{[nb 1]}	Electorate^[1]	Majority^[2]^{[nb 2]}
Blackburn BC	70,586	132	Adnan Hussain (Independent)	Kate Hollern ‡
Blackpool North and Fleetwood BC	75,396	4,647	Lorraine Beavers ‡	Paul Maynard †
Blackpool South BC	76,071	6,868	Chris Webb ‡	Mark Butcher ±
Burnley CC	75,436	3,420	Oliver Ryan ‡	Gordon Birtwistle ¤
Chorley CC	74,568	20,575	Lindsay Hoyle (The Speaker)	Mark Tebbutt ¥
Fylde CC	75,114	561	Andrew Snowden †	Tom Calver ‡
Hyndburn CC	80,617	1,687	Sarah Smith ‡	Sara Britcliffe †
Lancaster and Wyre CC	74,760	9,253	Cat Smith ‡	Peter Cartridge †
Morecambe and Lunesdale CC^{[nb 3]}	69,254	5,815	Lizzi Collinge ‡	David Morris †
Pendle and Clitheroe CC	65,292	902	Jonathan Hinder ‡	Andrew Stephenson †
Preston BC	55,937	5,291	Mark Hendrick ‡	Michael Lavalette (Independent)
Ribble Valley CC	77,437	856	Maya Ellis ‡	Nigel Evans †
Rossendale and Darwen CC	73,443	5,628	Andy MacNae ‡	Jake Berry †
South Ribble CC	75,116	6,501	Paul Foster ‡	Katherine Fletcher †
Southport CC^{[nb 4]}	74,775	5,789	Patrick Hurley ‡	Damien Moore †
West Lancashire CC	73,347	8,336	Ashley Dalton ‡	Mike Prendergast †

Boundary changes

2024

See 2023 Periodic Review of Westminster constituencies for further details

Former name	Boundaries 2010–2024	Current name	Boundaries 2024–present
Blackburn BC Blackpool North and Cleveleys BC Blackpool South BC Burnley BC Chorley CC Fylde CC Hyndburn BC Lancaster and Fleetwood CC Morecambe and Lunesdale CC Pendle BC Preston BC Ribble Valley CC Rossendale and Darwen BC South Ribble CC West Lancashire CC Wyre and Preston North CC	Proposed Revised constituencies in Lancashire	Blackburn BC Blackpool North and Fleetwood BC Blackpool South BC Burnley CC Chorley CC Fylde CC Hyndburn CC Lancaster and Wyre CC Morecambe and Lunesdale CC Pendle and Clitheroe CC Preston BC Ribble Valley CC Rossendale and Darwen CC South Ribble CC Southport CC West Lancashire CC	Lancashire 2024–present

For the 2023 Periodic Review of Westminster constituencies, which redrew the constituency map ahead of the 2024 United Kingdom general election, the Boundary Commission for England opted to combine Lancashire with Cumbria as a sub-region of the North West Region, with the existing seat of Morecambe and Lunesdale extending into southern Cumbria to create a cross-county boundary constituency. Wyre and Preston North was abolished, with its contents being distributed to five neighbouring constituencies. As a consequence, Lancaster and Fleetwood, and Blackpool North and Cleveleys reverted back to the previous names of Lancaster and Wyre, and Blackpool North and Fleetwood respectively. Other proposed changes included the expansion of Pendle to become Pendle and Clitheroe.^[3] Four wards in the borough of West Lancashire were incorporated into the Merseyside constituency of Southport.^[4]^[5]

The following constituencies were proposed:

Containing electoral wards from Blackburn with Darwen

Blackburn
Rossendale and Darwen (part)

Containing electoral wards from Blackpool

Blackpool North and Fleetwood (part)
Blackpool South

Containing electoral wards from Burnley

Burnley (part)

Containing electoral wards from Chorley

Chorley
South Ribble (part)

Containing electoral wards from Fylde

Fylde (part)

Containing electoral wards from Hyndburn

Hyndburn (part)

Containing electoral wards from Lancaster

Lancaster and Wyre (part)
Morecambe and Lunsdale (part also in District of South Lakeland in Cumbria)

Containing electoral wards from Pendle

Burnley (part)

Pendle and Clitheroe (part)

Containing electoral wards from Preston

Preston
Ribble Valley (part)

Containing electoral wards from Ribble Valley

Pendle and Clitheroe (part)

Ribble Valley (part)

Containing electoral wards from Rossendale

Hyndburn (part)
Rossendale and Darwen (part)

Containing electoral wards from South Ribble

Ribble Valley (part)
South Ribble (part)

Containing electoral wards from West Lancashire

Southport (part also in the Merseyside borough of Sefton)
West Lancashire

Containing electoral wards from Wyre

Blackpool North and Fleetwood (part)
Fylde (part)
Lancaster and Wyre (part)

2010

Under the Fifth Periodic Review of Westminster constituencies, the Boundary Commission for England decided to increase Lancashire's representation from 15 to 16 constituencies, with the creation of Wyre and Preston North CC. Lancaster and Wyre was reconfigured and became Lancaster and Fleetwood, and Blackpool North and Fleetwood became Blackpool North and Cleveleys. Other changes were made to realign constituency boundaries with the boundaries of current local government wards, and to reduce the electoral disparity between constituencies.

Former name	Boundaries 1997-2010	Current name	Boundaries 2010–2024
Blackburn BC Blackpool North and Fleetwood BC Blackpool South BC Burnley BC Chorley CC Fylde CC Hyndburn BC Lancaster and Wyre CC Morecambe and Lunesdale CC Pendle BC Preston BC Ribble Valley CC Rossendale and Darwen BC South Ribble CC West Lancashire CC	Parliamentary constituencies in Lancashire	Blackburn BC Blackpool North and Cleveleys BC Blackpool South BC Burnley BC Chorley CC Fylde CC Hyndburn BC Lancaster and Fleetwood CC Morecambe and Lunesdale CC Pendle BC Preston BC Ribble Valley CC Rossendale and Darwen BC South Ribble CC West Lancashire CC Wyre and Preston North CC	Proposed Revised constituencies in Lancashire

Results history

Primary data source: House of Commons research briefing - General election results from 1918 to 2019^[6]

2024

The number of votes cast for each political party who fielded candidates in constituencies comprising Lancashire in the 2024 general election were as follows:^{[nb 5]}

Party	Votes	%	Change from 2019	Seats	Change from 2019
Labour	231,808	36.3%	1.5%	13	9
Conservative	151,797	23.7%	22.5%	1	10
Reform	112,124	17.5%	15.2%	0	0
Liberal Democrats	38,345	6.0%	0.8%	0	0
Greens	35,957	5.6%	2.8	0	0
Speaker	25,238	3.9%	0.2	1	0
Others	44,000	6.9%	5.1%	1	1
Total	639,269	100.0		16

Percentage votes

Election year	1983	1987	1992	1997	2001	2005	2010	2015	2017	2019	2024
Labour	29.4	34.4	38.9	49.2	46.7	41.4	35.2	37.8	48.2	37.8	36.3
Conservative	48.2	46.3	45.0	34.2	36.4	35.0	38.7	39.3	45.0	46.2	23.7
Reform	-	-	-	-	-	-	-	-	-	2.3	17.5
Liberal Democrat¹	21.9	18.9	15.2	12.7	13.3	17.0	18.1	4.8	3.7	5.2	6.0
Green Party	-	*	*	*	*	*	0.6	2.7	1.3	2.8	5.6
UKIP	-	-	-	*	*	*	.8	14.3	1.5	*	*
The Speaker²	-	-	-	-	-	-	-	-	-	3.7	3.9
Other	0.5	0.3	0.9	3.9	3.6	6.5	3.6	1.2	0.3	2.0	6.9

¹1983 & 1987 - SDP-Liberal Alliance

²Standing in Chorley, unopposed by the 3 main parties.

* Included in Other

Seats

Election year	1983	1987	1992	1997	2001	2005	2010	2015	2017	2019	2024
Labour	3	3	7	13	13	12	6	8	8	4	13
Conservative	13	13	9	2	2	3	9	8	8	11	1
The Speaker²	-	-	-	-	-	-	-	-	-	1	1
Independent	-	-	-	-	-	-	-	-	-	-	1
Liberal Democrat¹	0	0	0	0	0	0	1	0	0	0	0
The Speaker²	-	-	-	-	-	-	-	-	-	1	1
Total	16	16	16	15	15	15	16	16	16	16	16

¹1983 & 1987 - SDP-Liberal Alliance

²Lindsay Hoyle

Maps

1885-1910

1885
1886
1892
1895
1900
1906
Jan 1910
Dec 1910

1918-1945

1918
1922
1923
1924
1929
1931
1935
1945

1950-1979

1950
1951
1955
1959
1964
1966
1970
Feb 1974
Oct 1974
1979

1983-present

1983
1987
1992
1997
2001
2005
2010
2015
2017
2019

2024-present (including two cross-county constituencies)

2024

Historical representation by party

A cell marked → (with a different colour background to the preceding cell) indicates that the previous MP continued to sit under a new party name.

1885 to 1918

Lancashire area

Conservative Labour Liberal Liberal-Labour Liberal Unionist

Constituency	1885	86	1886	86	87	89	90	92	1892	93	95	1895	98	00	1900	00	02	03	04	1906	Jan 10	Dec 10	13	15	17
Accrington	Grafton		Hodge						Leese												Baker
Barrow-in-Furness	D. Duncan	Caine	→				J. Duncan		Cayzer											C. Duncan
Blackburn	Peel		Hornby																		Barclay	Norman
Blackburn	Coddington																			Snowden
Blackpool	Stanley			Ridley												Worsley-Taylor				Ashley
Burnley	Rylands		→		Slagg	Balfour				Stanhope					Mitchell					Maddison	Arbuthnot	Morrell
Chorley	Feilden										Lindsay												Hibbert
Clitheroe	Kay-Shuttleworth																Shackleton					Smith
Darwen	Gascoyne-Cecil								Huntington			J. Rutherford									Hindle	Rutherford
Lancaster	Marton		Williamson									Foster			Helme
N Lonsdale	Ainslie								Smith			R. Cavendish							→	Haddock
Ormskirk	Forwood												Stanley
Preston	Hanbury																	Kerr		Macpherson	Stanley
Preston	Tomlinson																			Cox	Tobin			Broughton
Rossendale	S. Cavendish		→					Maden						Mather					Harcourt						Maden

Manchester area

Conservative Independent Labour Labour Liberal Liberal-Labour Liberal Unionist

Constituency	1885	86	1886	89	90	1892	1895	97	99	00	1900	01	02	04	1906	08	Jan 10	Dec 10	11	12	14	15	16	17	18	18
Ashton-under-Lyne	Addison						Whiteley								Scott			Aitken					Stanley
Bolton	Bridgeman						Harwood													Taylor			Edge
Bolton	Shepherd-Cross														Gill						Tootill
Bury	James		→				Kenyon						Toulmin
Eccles	Egerton				Roby		Leigh-Clare								Pollard
Gorton	Peacock			Mather			Hatch							→	Hodge
Heywood	Hoyle					Snape	Kemp							→	Holden		Cawley					Illingworth
Ince	Blundell-Hollinshead-Blundell					Woods	Blundell-Hollinshead-Blundell								Walsh
Leigh	Wright						Scott								Brunner		Raffan
Manchester E	Balfour														Horridge		Sutton
Manchester N	Hutton		Schwann
Manchester NE	Fergusson														Clynes
Manchester NW	Houldsworth														Churchill	Joynson-Hicks	Kemp			Randles
Manchester S	Roscoe						Campbell			Peel					Haworth					Glazebrook					Stoker
Manchester SW	Hamilton		Bright				Galloway								Kelley		Colefax	Needham
Middleton	Salis-Schwabe	→	T. Fielden			Hopwood	T. Fielden	Duckworth			E. Fielden				Adkins
Oldham	Hibbert		Lees			Hibbert	Ascroft		Emmott										Denniss
Oldham	Maclean					Cheetham	Oswald		Runciman		Churchill			→	Bright		Barton
Prestwich	Buckley		Mowbray				F. Cawley																		O. Cawley	Hopkinson
Radcliffe cum Farnworth	Leake						Mellor				Taylor
Rochdale	Potter						Royds								Harvey
Salford North	E. Hardcastle					Holland	Platt-Higgins								Byles									Tillett
Salford South	Mather		Howorth								Groves				Belloc			Barlow
Salford West	Armitage		Knowles												Agnew
Stretford	Agnew		Maclure									Cripps			Nuttall
Westhoughton	F. Hardcastle					Stanley									Wilson
Wigan	Powell																Twist	Neville

Merseyside area

Conservative Irish Nationalist Labour Liberal Liberal Unionist

Constituency	1885	1886	86	87	88	92	1892	93	1895	95	97	98	99	1900	02	03	05	1906	07	Jan 10	10	Dec 10	11	15	16	17
Bootle	Sandys																						Bonar Law
Liverpool Abercromby	Lawrence																	Seely		Chaloner						Stanley
Liverpool E Toxteth	de Worms									Warr					Taylor			→		Hall					Rankin
Liverpool Everton	Whitley					Willox											Harmood-Banner
Liverpool Exchange	Baily	Duncan		Neville					Bigham		McArthur							Cherry		Muspratt		Scott
Liverpool Kirkdale	Baden-Powell											MacIver							McArthur		Kyffin-Taylor			Pennefather
Liverpool Scotland	O'Connor
Liverpool Walton	Gibson				Mattinson		Stock											Smith
Liverpool W Derby	Hamilton				Cross			Long						Higginbottom		W. Rutherford
Liverpool W Toxteth	Royden						Houston
Newton	Cross		Legh										R. Pilkington					Seddon				Palmer
St Helens	Seton-Karr																	Glover				Swift
Southport	G. Pilkington	Curzon										Naylor-Leyland	G. Pilkington	Marshall-Hall				Astbury		Dalrymple-White
Warrington	Greenall						Pierpont											Crosfield				Smith
Widnes	Edwards-Moss						Gilliat							Walker

1918 to 1950

Lancashire area

Coalition Liberal (1918–1922) / National Liberal (1922–1923) Conservative Constitutionalist Independent Labour Liberal National Labour National Liberal (1931–1968)

Constituency	1918	20	21	1922	1923	24	1924	24	28	1929	29	31	1931	1935	36	38	39	40	41	42	43	1945	46
Accrington	Gray			Buxton	Edwards		→	→		Snowden			Procter									Scott-Elliot
Barrow-in-Furness	Chadwick			Somerville			Bromley						Walker-Smith									Monslow
Blackburn	Norman				J. Duckworth					Gill			Elliston									Edwards
Blackburn	Dean			Henn						Hamilton			Smiles									Castle
Blackpool North																						Low
Blackpool / South (1945)	Parkinson			Molloy	Meyler		de Frece						Erskine-Bolst	Robinson
Burnley	Irving					A. Henderson							Campbell	Burke
Chorley	Hacking																					Kenyon
Clitheroe	Davies			Brass																		Randall
Darwen	Rutherford			Sanderson	Hindle		Sanderson			Samuel				Russell							Prescott
Fylde	Ashley			Stanley												Lancaster
Lancaster	Hunter			Singleton	O'Neill		Strickland		Tomlinson	Ramsbotham									Maclean
Lonsdale	Lowther	→	→	Kennedy	Maden		Lindsay											Fraser
Nelson and Colne	A. Smith	Graham		Greenwood									Thorp	Silverman
Ormskirk	Bell			Blundell						Rosbotham		→					King-Hall			→		Wilson
Preston	Stanley			Hodge			Kennedy			Jowitt	→	→	Moreing					Churchill				Sunderland	Shackleton
Preston	Shaw												Kirkpatrick		Cobb							Segal
Rossendale	Waddington			Halstead	Waddington					Law			Cross									Walker

Manchester area

Coalition Labour Coalition Liberal (1918-22) / National Liberal (1922-23) Conservative Constitutionalist Independent Labour Labour Independent Group Liberal National Government National Liberal (1931-68)

Constituency	1918	19	20	21	22	1922	1923	1924	24	25	28	1929	31	1931	33	1935	37	38	39	40	42	44	1945	45	46	48	49
Ashton-under-Lyne	Stanley		de Frece					Homan			Bellamy		Broadbent			Simpson			Jowitt					Rhodes
Bolton	Tootill					Russell	Cunliffe					Brothers		Haslam						Cadogan			J. Jones
Bolton	Edge						Law	Hilton				Law		Entwistle									Lewis
Bury	Ainsworth															Chorlton							Fletcher
Eccles	Stevens					Buckle		Bethel				Mort		Potter		Cary							Proctor
Farnworth	Bagley					Greenall						Rowson		Stones		Rowson		Tomlinson
Heywood and Radcliffe	Illingworth			Halls		England	→	→	→					Jackson		Porritt				Wootton-Davies			Whittaker		Greenwood
Ince	Walsh											Macdonald									Brown
Leigh	Raffan					Twist	Tinker																Boardman
Manchester Ardwick	Hailwood					Lowth							J. Henderson	Fuller		J. Henderson
Manchester Blackley	Briggs						Oliver	Briggs				Oliver		Lees-Jones									Diamond
Manchester Clayton	Hopkinson				Sutton	Flanagan	Sutton							Flanagan		Jagger					Thorneycroft
Manchester Exchange	Randles					Stockton	Barclay	Fielden								Eckersley				Hewlett			Lever
Manchester Gorton	Hodge					→	Compton							Bailey		Compton	Benn				Oldfield
Manchester Hulme	Nall											McElwee		Nall									Lee
Manchester Moss Side	Hurst						Ackroyd	Hurst								W. Duckworth							Griffiths
Manchester Platting	Clynes													Chorlton		Clynes							Delargy
Manchester Rusholme	Stoker	Thorpe					Masterman	Merriman							Radford							Cundiff	Hutchinson				→
Manchester Withington	Carter					Watts	Simon	Watts				Simon		Fleming
Middleton & Prestwich	Adkins						Stewart-Sandeman													Gates
Mossley	Hopkinson					→						Gibson		Hopkinson		→							Woods
Oldham	Barton					Grigg	→			Wiggins		Lang		Crossley		Dodd							Fairhurst
Oldham	Denniss					Tout		Cooper				Wilson		Kerr									Hale
Rochdale	Law					Burgess	Muir	Kelly						Jesson		Kelly				Morgan
Royton	Sugden						Gorman	Davies						Sutcliffe
Salford North	Tillett							Finburgh				Tillett		Morris									McAdam
Salford South	Barlow						Toole	Radford				Toole		Stourton									Hardy
Salford West	Astbury						Haycock	Astbury				Haycock		Astbury		Emery							Royle
Stretford	T. Robinson						→	→	→			→		Renwick		Crossley			Etherton				Austin
Westhoughton	Wilson			Davies
Wigan	Parkinson																				Foster					Williams

Merseyside area

Conservative Irish Nationalist Labour Liberal National Labour

Constituency	1918	19	1922	23	1923	24	1924	29	1929	29	31	1931	33	35	1935	1945	47
Bootle	Royden		Burnie				V. Henderson		Kinley			Crookshank			Errington	Kinley
Liverpool E Toxteth	Rankin						Jacob	Mond			Buchan-Hepburn
Liverpool Edge Hill	W. Rutherford			Hayes								H. Rutherford			Critchley	Clitherow	Irvine
Liverpool Everton	Harmood-Banner						Woodcock		Caine		→	Hornby			Kirby
Liverpool Exchange	Scott								Reynolds				Shute			Braddock
Liverpool Fairfield	Cohen											Brocklebank				Moody
Liverpool Kirkdale	Pennefather								Sandham			Rankin				Keenan
Liverpool Scotland	O'Connor									Logan
Liverpool Walton	Chilcott								Purbrick							Haworth
Liverpool Wavertree	Raw		H. Smith		Rathbone		Tinne				Nall-Cain			Cleary	Shaw	Raikes
Liverpool West Derby	F. Smith	Hall			C. Jones		Allen							Fyfe
Liverpool West Toxteth	Houston					Gibbins						Wilson		Gibbins
Newton	Young											Essenhigh			Young
St Helens	Sexton											Spencer			W. Robinson	Shawcross
Southport	Dalrymple-White				Brunner		Dalrymple-White					Hudson
Warrington	H. Smith		Cunningham-Reid		Dukes		Cunningham-Reid		Dukes			Goldie				Porter
Waterloo	Buckley				Bullock
Widnes	Walker	A. Henderson	Clayton						Cameron			R. Robinson			Pilkington	Shawcross

1950 to 1983

Lancashire area

Conservative Labour

Constituency	1950	51	1951	53	1955	58	1959	62	1964	1966	68	1970	Feb 1974	Oct 1974	79	1979
Blackburn West	Assheton
Accrington	Hynd									Davidson
Barrow-in-Furness	Monslow									Booth
Blackburn East / Blackburn (1955)	Castle															Straw
Blackpool North	Low							Miscampbell
Blackpool South	Robinson								Blaker
Burnley	Burke						Jones
Chorley	Kenyon											Monks	Rodgers			Dover
Clitheroe	Fort						Pearson					Walder			Waddington
Darwen	Prescott		Fletcher-Cooke
Fylde North	Stanley									Clegg
Fylde South	Lancaster											Gardner
Lancaster	Maclean						Berkeley			Henig		Kellett-Bowman
Morecambe and Lonsdale	Fraser					de Ferranti			Hall-Davis							Lennox-Boyd
Nelson and Colne	Silverman										Waddington			Hoyle		Lee
Ormskirk	Cross	Salter		Glover								Soref	Kilroy-Silk
Preston South	Shackleton				Green				Mahon			Green	Thorne
Preston North	Amery									R. H. Atkins		Holt	R. H. Atkins			R. J. Atkins
Rossendale	Greenwood											Bray		Noble		Trippier

Manchester area

Conservative Labour Liberal Social Democratic

Constituency	1950	51	1951	52	1955	58	1959	60	61	63	1964	1966	67	68	1970	72	73	Feb 1974	Oct 1974	78	1979	79	81
Manchester Clayton	Thorneycroft
Manchester Exchange	Griffiths																Hatton
Ashton-under-Lyne	Rhodes										Sheldon
Bolton East	Booth		Bell					E. Taylor			Howarth				Reed			Young
Bolton West	Lewis		Holt								Oakes				Redmond				Taylor
Bury and Radcliffe	Fletcher				Bidgood						Ensor				Fidler				White
Droylsden / Manchester Openshaw (1955)	Woods		W. Williams							Morris
Eccles	Proctor										Carter-Jones
Farnworth	Tomlinson			Thornton											Roper								→
Heywood and Royton	Sutcliffe				Leavey						Barnett
Ince	Brown										McGuire
Leigh	Boardman																				Cunliffe
Manchester Ardwick	L. Lever														Kaufman
Manchester Blackley	Diamond		Johnson								Rose										Eastham
Manchester Cheetham / Manc Central (74)	H. Lever																					Litherland
Manchester Gorton	Oldfield				Zilliacus								Marks
Manchester Moss Side	Horsbrugh						Watts		F. Taylor									Hatton		Morton
Manchester Withington	Cundiff		Cary															Silvester
Manchester Wythenshawe	Hill										Morris
Middleton and Prestwich	Gates		Barlow									Coe			Haselhurst			Callaghan
Oldham East	Fairhurst		Horobin				Mapp								Lamond
Oldham West	L. Hale													Campbell	Meacher
Rochdale	J. Hale		Schofield			McCann										C. Smith
Salford East	Hardy				Allaun
Stretford	Storey											Davies			Churchill
Salford West	Royle										Orme
Westhoughton	Davies	Price															Stott
Wigan	R. Williams					Fitch
Constituency	1950	51	1951	52	1955	58	1959	60	61	63	1964	1966	67	68	1970	72	73	Feb 1974	Oct 1974	78	1979	79	81

Merseyside area

Conservative Labour Liberal Social Democratic

Constituency	1950	52	53	54	1955	57	58	1959	61	64	1964	1966	1970	71	Feb 1974	79	1979	81
Liverpool Exchange	Braddock												Parry
Bootle	Kinley				Mahon												Roberts
Crosby	Bullock		Page															S. Williams
Huyton	Wilson
Liverpool Edge Hill	Irvine															Alton
Liverpool Garston	Raikes					Bingham						Fortescue			Loyden		Thornton
Liverpool Kirkdale	Keenan				Pannell						Dunn							→
Liv Scotland / L Sc Exchange (74)	Logan									Alldritt				Marsden	Parry
Liverpool Toxteth	Bevins										Crawshaw							→
Liverpool Walton	Thompson										Heffer
Liverpool Wavertree	Tilney														Steen
Liverpool West Derby	Fyfe			Woollam							Ogden							→
Newton	Lee														Evans
Southport	Hudson	Fleetwood-Hesketh						Percival
St Helens	Shawcross						Spriggs
Warrington	Morgan				Summerskill				T. Williams									Hoyle
Widnes	MacColl													Oakes

1983 to 2010

Conservative Labour Liberal Democrats

Constituency	1983	1987	91	1992	1997	00	2005
Blackburn	Straw
Blackpool North / Blackpool N & Fleetwood (1997)	Miscampbell			Elletson	Humble
Blackpool South	Blaker			Hawkins	Marsden
Burnley	Pike						Ussher
Chorley	Dover				Hoyle
Fylde	Gardner	Jack
Hyndburn	Hargreaves			Pope
Lancaster / Lancaster & Wyre (1997)	Kellett-Bowman				Dawson		Wallace
Morecambe and Lunesdale	Lennox-Boyd				Smith
Pendle	Lee			Prentice
Preston	Thorne	Wise				Hendrick
Ribble Valley	Waddington		Carr	Evans
Rossendale and Darwen	Trippier			Anderson
South Ribble	Atkins				Borrow
West Lancashire	Hind			Pickthall
Wyre	Clegg	Mans

2010 to present

Conservative Independent Labour Liberal Democrats Speaker

Constituency	2010	13	14	15	2015	2019	23	24	2024
Blackburn	Straw			→	Hollern				Hussain
Blackpool N & Cleveleys / Blackpool N & Fleetwood ('24)	Maynard								Beavers
Blackpool South	Marsden					Benton	→	Webb
Burnley	Birtwistle				J. Cooper	Higginbotham			Ryan
Chorley	Hoyle					→
Fylde	Menzies							→	Snowden
Hyndburn	Jones					Britcliffe			Smith
Lancaster & Fleetwood / Lancaster & Wyre (2024)	Ollerenshaw				Smith
Morecambe and Lunesdale	Morris								Collinge
Pendle / Pendle and Clitheroe (2024)	Stephenson								Hinder
Preston	Hendrick
Ribble Valley	Evans	→	→						Ellis
Rossendale and Darwen	Berry								MacNae
South Ribble	Fullbrook				Kennedy	Fletcher			Foster
West Lancashire	R. Cooper						Dalton
Wyre and Preston North	Wallace								N/A

Notes

^ BC denotes borough constituency, CC denotes county constituency.
^ The majority is the number of votes the winning candidate receives more than their nearest rival.
^ Cross-county constituency with Cumbria
^ Cross-county constituency with Merseyside
^ Lancashire has two cross-county constituencies. Morecambe and Lunesdale lies predominantly in Lancashire, hence is included in the vote shares below. Southport lies predominantly in Merseyside, hence is excluded from the shares below

References

^ Baker, Carl; Uberoi, Elise; Cracknell, Richard (28 January 2020). "General Election 2019: full results and analysis".
^ ^a ^b ^c "Constituencies A-Z - Election 2019". BBC News. Retrieved 23 April 2020.
^ "Ribble Valley Councillors call for Parliamentary boundary rethink". Lancashire Telegraph. 3 December 2022. Retrieved 13 December 2022.
^ "New plans for revised East Lancs Parliamentary map revealed". Lancashire Telegraph. 8 November 2022. Retrieved 13 December 2022.
^ "The 2023 Review of Parliamentary Constituency Boundaries in England – Volume one: Report". Boundary Commission for England. paras 711-762. Retrieved 10 July 2023.
^ Watson, Christopher; Uberoi, Elise; Loft, Philip (17 April 2020). "General election results from 1918 to 2019".

[1] BC denotes borough constituency, CC denotes county constituency.

[4] The majority is the number of votes the winning candidate receives more than their nearest rival.

[5] Cross-county constituency with Cumbria

[6] Cross-county constituency with Merseyside

[11] Lancashire has two cross-county constituencies. Morecambe and Lunesdale lies predominantly in Lancashire, hence is included in the vote shares below. Southport lies predominantly in Merseyside, hence is excluded from the shares below

[2] Baker, Carl; Uberoi, Elise; Cracknell, Richard (28 January 2020). "General Election 2019: full results and analysis".

[:0-3] "Constituencies A-Z - Election 2019". BBC News. Retrieved 23 April 2020.

[7] "Ribble Valley Councillors call for Parliamentary boundary rethink". Lancashire Telegraph. 3 December 2022. Retrieved 13 December 2022.

[8] "New plans for revised East Lancs Parliamentary map revealed". Lancashire Telegraph. 8 November 2022. Retrieved 13 December 2022.

[9] "The 2023 Review of Parliamentary Constituency Boundaries in England – Volume one: Report". Boundary Commission for England. paras 711-762. Retrieved 10 July 2023.

[10] Watson, Christopher; Uberoi, Elise; Loft, Philip (17 April 2020). "General election results from 1918 to 2019".

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[2]

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[nb 3]

[nb 4]

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[4]

[5]

[6]

[nb 5]

v t e Ceremonial county of Lancashire
Lancashire Portal
Unitary authorities	Blackburn with Darwen Blackpool
Boroughs or districts	Burnley Chorley Fylde Hyndburn Lancaster Pendle Preston Ribble Valley Rossendale South Ribble West Lancashire Wyre
Major settlements (cities in italics)	Accrington Bacup Bamber Bridge Barnoldswick Bispham Blackburn Blackpool Brierfield Burnley Burscough Carnforth Chorley Clayton-le-Moors Cleveleys Clitheroe Colne Darwen Earby Euxton Fleetwood Fulwood Garstang Great Harwood Haslingden Heysham Kirkham Lancaster Leyland Longridge Lytham St Annes Morecambe Nelson Ormskirk Oswaldtwistle Padiham Penwortham Poulton-le-Fylde Preesall Preston Rawtenstall Rishton Skelmersdale Thornton Waterfoot Wesham Whitworth See also: List of civil parishes in Lancashire
Rivers	Calder Darwen Douglas Hodder Hyndburn Irwell Lune Ribble tributaries crossings Wyre
Canals	Lancaster Leeds and Liverpool
Topics	Parliamentary constituencies Places Population of major settlements Scheduled monuments Schools Lancashire Blackburn with Darwen Blackpool SSSIs Country houses Grade I buildings Grade II* buildings History Museums Lord Lieutenants High Sheriffs Red Rose

v t e Constituencies of the Parliament of the United Kingdom
UK regions and nations	East (61) East Midlands (47) London (75) North East (27) North West (73) South East (91) South West (58) West Midlands (57) Yorkshire and the Humber (54) Northern Ireland (18) Scotland (57) Wales (32)
English counties	Avon Bedfordshire Berkshire Buckinghamshire Cambridgeshire Cheshire Cleveland Cornwall Cumbria Derbyshire Devon Dorset Durham Essex Gloucestershire Greater Manchester Hampshire Herefordshire and Worcestershire Hertfordshire Humberside Isle of Wight Kent Lancashire Leicestershire and Rutland Lincolnshire London Merseyside Norfolk Northamptonshire Northumberland Nottinghamshire Oxfordshire Shropshire Somerset Staffordshire Suffolk Surrey East Sussex West Sussex Tyne and Wear Warwickshire West Midlands Wiltshire North Yorkshire South Yorkshire West Yorkshire
Historic counties	Huntingdonshire Middlesex Westmorland
History of constituency boundaries in	Bedfordshire Berkshire Buckinghamshire Cambridgeshire Cheshire Cleveland Durham Essex Hertfordshire Norfolk Northumberland Oxfordshire Suffolk Tyne and Wear
By years	1801–1832 1832–1868 1868–1885 1885–1918 1918–1945 1950–1974 1974–1983 1983–1997 1997–2024 2024–present

Constituencies

Boundary changes

2024

2010

Results history

2024

Percentage votes

Seats

Maps

1885-1910

1918-1945

1950-1979

1983-present

2024-present (including two cross-county constituencies)

Historical representation by party

1885 to 1918

Lancashire area

Manchester area

Merseyside area

1918 to 1950

Lancashire area

Manchester area

Merseyside area

1950 to 1983

Lancashire area

Manchester area

Merseyside area

1983 to 2010

2010 to present

See also

Notes

References