Mazda 3 in Hertfordshire • 7 cars with AutoUncle Valuation

(2020) Mazda 3 Inclusive 122 HP

140 g CO2/km comb. - 122 HP (89 kW) - 6.0 Mpg

Carwow

Used Mazda 3 Inclusive 122 HP (89 kW) 2020 Grey Hatchback

£12,750

Fair price

You save £850

(2023) Mazda 3 Exclusive-Line 122 HP

127 g CO2/km comb. - 122 HP (89 kW) - 6.3 Mpg

Carwow

Used Mazda 3 Exclusive-Line 122 HP (89 kW) 2023 Blue Hatchback

£15,780

Fair price

You save £320

(2023) Mazda 3 Inclusive 122 HP

127 g CO2/km comb. - 122 HP (89 kW) - 5.4 Mpg

Carwow

Used Mazda 3 Inclusive 122 HP (89 kW) 2023 Grey Hatchback

£17,450

Fair price

Estimated price £16,625

127 g CO2/km comb. - 122 HP (89 kW) - 5.5 Mpg

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Used (2020) Mazda 3 Inclusive 122 HP | Fair price

2.0 SKYACTIV-G MHEV GT Sport

2020
35,116 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Manual
122 HP (89 kW)
CO2 emissions: 127 g CO2/km comb.
6.3 mpg
Details

Fair price

£12,750

£13,800

WD3 3RT Croxley Green, Hertfordshire

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1 / 4

Used (2022) Mazda 3 Inclusive 122 HP | Fair price

2022 Sport Lux 2.0 e-Skyactiv G

2022
37,020 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Automatic
122 HP (89 kW)
CO2 emissions: 140 g CO2/km comb.
6 mpg
Details

Fair price

£14,900

WD3 3RT Croxley Green, Hertfordshire

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-11%

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Used (2023) Mazda 3 Exclusive-Line 122 HP | Fair price

202 | 2.0 e-SKYACTIV-G MHEV

2023
22,475 miles
Trim level: Exclusive-Line
2.0L Petrol
Hatchback
Manual
122 HP (89 kW)
CO2 emissions: 127 g CO2/km comb.
5.4 mpg
Details

Fair price

£15,780

£17,750

EN8 8DY Hertfordshire, Hertfordshire

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-11%

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Used (2023) Mazda 3 Inclusive 122 HP | Fair price

202 | 2.0 e-SKYACTIV-G MHEV GT

2023
15,861 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Manual
122 HP (89 kW)
CO2 emissions: 127 g CO2/km comb.
5.5 mpg
Details

Fair price

£17,450

£19,760

EN8 8DY Hertfordshire, Hertfordshire

(2022) Mazda 3 Inclusive 122 HP

Availability verified

Featured deals

Carwow

£14,900

Fair price

You save £600

(2020) Mazda 3 Inclusive 122 HP

140 g CO2/km comb. - 122 HP (89 kW) - 6.0 Mpg

Carwow

£12,750

Fair price

You save £850

(2023) Mazda 3 Exclusive-Line 122 HP

127 g CO2/km comb. - 122 HP (89 kW) - 6.3 Mpg

Carwow

£15,780

Fair price

You save £320

(2023) Mazda 3 Inclusive 122 HP

127 g CO2/km comb. - 122 HP (89 kW) - 5.4 Mpg

Carwow

£17,450

Fair price

Estimated price £16,625

127 g CO2/km comb. - 122 HP (89 kW) - 5.5 Mpg

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Used (2023) Mazda 3 Inclusive 120 HP | Fair price

Hatchback 2.0 e-Skyactiv-G MHEV GT

2023
13,199 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Manual
120 HP (88 kW)
CO2 emissions: 124 g CO2/km comb.
50.4 mpg
Details

Fair price

£17,399

£17,999

Dealer

SG6 1BL Letchworth, Hertfordshire

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Used (2018) Mazda 3 Inclusive 121 HP | Fair price

2.0 Skyactiv G Sport Nav Hatchback

2018
60,774 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Manual
121 HP (88 kW)
CO2 emissions: 119 g CO2/km comb.
55 mpg
Details

Fair price

£9,390

£9,900

Dealer

SG6 1BL Letchworth Garden City, Hertfordshire

1 / 1

Used (2015) Mazda 3 Inclusive 165 HP | Fair price

Hatchback 2.0 Sport Nav 5d

2015
20,912 miles
Trim level: Inclusive
2.0L Petrol
Hatchback
Manual
165 HP (121 kW)
CO2 emissions: 135 g CO2/km comb.
5.8 mpg
Details

Fair price

£10,829

£10,929

Dealer

EN8 9TL Cheshunt, Hertfordshire

-13%

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Used (2009) Mazda 3 Takara 105 HP | Fair price

1.6 Takara 5dr Auto

2009
118,000 miles
Trim level: Takara
1.6L Petrol
Hatchback
Automatic
105 HP (77 kW)
7.8 mpg
Details

Fair price

£1,900

£2,200

Dealer

WD17 2RD Hertfordshire, Hertfordshire

(2023) Toyota Corolla Sport 196 HP

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Used Toyota Corolla Sport 196 HP (144 kW) 2023 Grey Hatchback

£16,324

Fair price

You save £276

WD18 8AD Hertfordshire, Hertfordshire

106 g CO2/km comb. - 196 HP (144 kW) - 4.7 Mpg

Carwow

Used MG MG3 Trophy 194 HP (142 kW) 2025 Black Hatchback

(2025) MG MG3 Trophy 194 HP

£15,562

Fair price

Estimated price £15,074

WD17 2JJ Hertfordshire, Hertfordshire

100 g CO2/km comb. - 194 HP (142 kW) - 4.4 Mpg

Carwow

Used MG MG3 Trophy 194 HP (142 kW) 2025 Red Hatchback

(2025) MG MG3 Trophy 194 HP

£15,470

Fair price

Estimated price £15,075