Dealer7 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | A bit pricey20227,084 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£15,700A bit priceyEstimated price £14,231Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | A bit pricey202219,019 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£14,600A bit priceyEstimated price £13,518Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2021) MG MG3 | A bit pricey202113,853 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£13,400A bit priceyEstimated price £12,274Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2023) MG MG3 | A bit pricey202334,426 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£13,000A bit priceyEstimated price £11,823Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer0 days Photos coming soonNewAdd to favouritesUsed (2022) MG MG3 | Expensive202223,900 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£16,200ExpensiveEstimated price £13,198Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2021) MG MG3 | Expensive20219,408 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£16,200ExpensiveEstimated price £13,703Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days • -1%See price changePhotos coming soonAdd to favouritesUsed (2024) MG MG3 | Expensive20248,128 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£16,100ExpensiveEstimated price £13,813Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer3 days Photos coming soonNewAdd to favouritesUsed (2024) MG MG3 | Expensive202411,837 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£17,200ExpensiveEstimated price £14,755Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2024) MG MG3 | Expensive20244,377 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£16,300ExpensiveEstimated price £14,037Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer4 days Photos coming soonNewAdd to favouritesUsed (2024) MG MG3 | Expensive20248,241 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£17,925ExpensiveEstimated price £14,970Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer4 days Photos coming soonNewAdd to favouritesUsed (2024) MG MG3 | Expensive20249,941 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£17,850ExpensiveEstimated price £14,854Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer7 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | Expensive20224,530 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£17,300ExpensiveEstimated price £14,356Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2023) MG MG3 | Expensive20233,681 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£16,900ExpensiveEstimated price £13,675Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | Expensive202232,668 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£13,475ExpensiveEstimated price £11,539Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | Expensive202221,192 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£16,200ExpensiveEstimated price £13,402Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2022) MG MG3 | Expensive202223,799 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£14,325ExpensiveEstimated price £12,069Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2023) MG MG3 | Expensive202322,092 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£16,500ExpensiveEstimated price £13,724Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2023) MG MG3 | Expensive202316,949 miles1.5L PetrolHatchbackAutomaticHertfordshire, Hertfordshire£17,250ExpensiveEstimated price £14,045Hertfordshire, HertfordshireVisit Exchange and Mart
Dealer31 days • -2%See price changePhotos coming soonAdd to favouritesUsed (2024) MG MG3 168 HP | Not evaluated20245,140 miles1.5L PetrolHatchbackAutomatic168 HP (123 kW)173 g CO2/km comb.Hertfordshire, Hertfordshire£22,900Not evaluatedHertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2024) MG MG3 | Not evaluated20247,676 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£19,925Not evaluatedHertfordshire, HertfordshireVisit Exchange and Mart
Dealer8 days Photos coming soonAdd to favouritesUsed (2024) MG MG3 | Not evaluated20244,300 miles1.5L PetrolHatchbackManualHertfordshire, Hertfordshire£20,200Not evaluatedHertfordshire, HertfordshireVisit Exchange and Mart
Dealer0 days New1 / 4Add to favouritesNew (2025) MG MG3 Trophy 191 HP | Fair price1.5 Hybrid Trophy 5dr Auto202510 miles1.5L HybridHatchbackAutomatic191 HP (140 kW)Delivered to you£18,985Fair priceEstimated price £18,943Delivered to youVisit Buyacar
Dealer1 day New1 / 4Add to favouritesNew (2025) MG MG3 SE 113 HP | Fair price1.5 SE 5dr202510 miles1.5L PetrolHatchbackManual113 HP (83 kW)WC1E 7DP London, London£15,778Fair priceEstimated price £15,516WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day New1 / 4Add to favouritesNew (2025) MG MG3 SE 113 HP | Fair price1.5 SE 5dr202510 miles1.5L PetrolHatchbackManual113 HP (83 kW)WC1E 7DP London, London£15,778Fair priceEstimated price £15,516WC1E 7DP London, LondonVisit Honestjohn
Dealer1 day New1 / 4Add to favouritesNew (2025) MG MG3 SE 113 HP | Fair price1.5 SE 5dr202510 miles1.5L PetrolHatchbackManual113 HP (83 kW)Delivered to you£15,778Fair priceEstimated price £15,516Delivered to youVisit Buyacar
