1909 Mid Derbyshire by-election

[1] The constituency returned one Member of Parliament (MP) to the House of Commons of the United Kingdom, elected by the first past the post voting system.The by-election was caused by the death of Sir James Jacoby on 23 June 1909.The Liberals easily held the seat at the last election, with an increased majority; The local Liberal Association selected 51-year-old John Hancock to defend the seat.Hancock closely associated himself with Lloyd George's People's Budget.[4] During the campaign Hancock agreed that if elected, he would sign the Labour Party constitution.
Jacoby
Mid DerbyshireParliamentary by-electionMember of ParliamentHouse of Commons of the United Kingdomfirst past the postSir James JacobyGeneral election January 1906LiberalJames Alfred JacobyConservativeTurnoutJohn HancockPeople's BudgetGeneral election January 1910LabourBy-elections28th Parliament of the United KingdomWestburyCity of LondonEast AberdeenshireNorth GalwayNorth LeitrimNorth KilkennyBasingstokeLeicesterDulwichEifionSt George's, Hanover SquareBodminEast TyroneCockermouthEast DenbighshireMid GlamorganshireGalwayNorth ArmaghHuddersfieldMid CorkNorth East DerbyshireBanffshireNorth MonmouthshireAberdeen SouthHalifaxNorth TyroneHexhamSouth WestmeathBelfast NorthStepneyWimbledonHornseyRutlandNorth MonaghanJarrowColne ValleySouth KilkennyEast WicklowNorth West StaffordshireAngleseyBury St EdmundsWest DownSouth LongfordLiverpool KirkdaleKingston upon Hull WestAshburtonCarlow CountySt AustellWorcesterLeeds SouthWest CarmarthenshireBewdleyHastingsPeckhamWest DerbyshireSheffield CentralDewsburyManchester North WestKincardineshireWolverhampton EastDundeeMontrose BurghsNewportStirling BurghsPudseyPembrokeshireHaggerstonNewcastle-upon-TyneChelmsfordTamworthTauntonForfarshireGlasgow CentralEdinburgh SouthHawick BurghsCroydonEdinburgh EastSheffield AttercliffeStratford-on-AvonEdinburgh WestEast LimerickClevelandDumfries BurghsHigh PeakNorth SligoWest ClareBermondseySouth Armagh1801–18061806–18181818–18321832–18471847–18571857–18681868–18851885–19001900–19181918–19311931–19501950–19791979–20102010–presentHereditary peers