Buuxi weedhan soo socota: Xisbiga Qaranka ee Scotland wuxuu helay kursigiisii ugu horreeyay ee Westminster sanadkii 1945 wuxuuna noqday xisbi heer qaran ah intii lagu jiray 1970-yadii, isagoo gaadhay 11 xildhibaan sanadkii 1974. Si kastaba ha noqotee, aftidii dib-u-wareejinta ee 1979-kii way guuldareysatay maadaama aysan helin taageerada loo baahan yahay ee 40 boqolkiiba codbixiyayaasha (in kasta oo aqlabiyad yar oo ka mid ah kuwa u codeeyay taageerada soo jeedinta) iyo SNP waxay ku dhacday hoos u dhac doorasho intii lagu jiray 1980-meeyadii. Soo bandhigida 1989 ee Dowladda Conservative-ka ee Thatcher hoggaaminaysay ee Canshuurta Bulshada (oo si ballaaran loogu yaqaanno Canshuurta Madaxa), hal sano ka hor inta kale ee Boqortooyada Ingiriiska, waxay gacan ka geysatay dhaqdhaqaaq sii kordhaya oo loogu talagalay soo noqoshada gacan ku haynta tooska ah ee Scotland ee arrimaha gudaha. Guushii doorashada ee New Labour ee 1997 waxaa hogaaminayay laba ra'iisul wasaare oo xiriir la leh Scotland: Tony Blair (oo ku soo barbaaray Scotland) 1997 ilaa 2007 iyo Gordon Brown 2007 ilaa 2010, ayaa wadada u furay isbedelka dastuuriga ah. Bishii Sebtember 11, 1997, sannad-guuradii 700-aad ee Dagaalkii Stirling Bridge, xukuumadda Blair ee Labour-ka ayaa mar kale qabatay afti ku saabsan arrinta kala wareejinta. Natiijo wanaagsan ayaa keentay in la dhiso Baarlamaanka Scottish-ka ee loo xilsaaray 1999. Xukuumad isbahaysi ah, oo socon doonta illaa 2007, ayaa la sameeyay oo u dhexeeya Shaqaalaha iyo Dimuqraadiyiinta Xorriyadda, iyadoo Donald Dewar uu ahaa Wasiirka Koowaad. Dhismaha Baarlamaanka cusub ee Scottish-ka, oo ku xiga Holyrood House ee Edinburgh, ayaa la furay 2004. In kasta oo aysan markii hore gaarin heerkeedii ugu sarreeyay ee doorashooyinka Westminster ee 1970-yadii, haddana SNP waxay ku guuleysatay doorashooyinka baarlamaanka Scottish-ka iyada oo la adeegsanayo nidaamkooda matalaadda xubnaha isku dhafan. Waxay noqotay mucaaradka rasmiga ah sanadkii 1999, dowlad laga tirada badan yahay sanadkii 2007 iyo dowlad laga tirada badan yahay sanadkii 2011. Sanadkii 2014,
aftidii madaxbanaanida waxaa codbixiyayaashu diideen madaxbanaanida, iyagoo doorbiday inay ku sii jiraan Boqortooyada Ingiriiska. Doorashadii Westminster ee 2015, SNP waxay ku guuleysatay 56 ka mid ah 59 kursi ee Scotland, taasoo ka dhigaysa xisbiga saddexaad ee ugu weyn Westminster.