Cars

New Mercedes A-Class for sale in the UK

Found 21 cars

From £31,870 to £67,965, half under £40,315 · Typically 2026 with 0 mi. The current A-Class, launched in 2018 and updated in 2023, is sold in the UK as a five-door hatchback with automatic gearboxes only. Petrol, diesel and plug-in hybrid versions sit below the Mercedes-AMG A 35 and the 421 hp A 45 S.

21 cars found

Mercedes-AMG A 45 S 4MATIC+ Plus Hatchback 421hp

£65,465

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-AMG A 45 S 4MATIC+ Final Edition Hatchback 421hp

£67,965

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-AMG A 35 4MATIC Touring Edition Hatchback 306hp

£48,030

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-AMG A 35 4MATIC Premium Plus Hatchback 306hp

£53,035

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-AMG A 35 4MATIC Premium Hatchback 306hp

£50,145

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-Benz A 250 e AMG Line Premium Plus Hatchback 218hp

£46,175

Mercedes-Benz UK

2026

New

4 weeks ago

Hybrid

Automatic

Buckinghamshire

Mercedes-Benz A 250 e AMG Line Premium Hatchback 218hp

£43,150

Mercedes-Benz UK

2026

New

4 weeks ago

Hybrid

Automatic

Buckinghamshire

Mercedes-Benz A 250 e AMG Line Executive Hatchback 218hp

£41,340

Mercedes-Benz UK

2026

New

4 weeks ago

Hybrid

Automatic

Buckinghamshire

Mercedes-Benz A 200 Sport Executive Hatchback 163hp

£34,805

Mercedes-Benz UK

2026

New

4 weeks ago

Petrol

Automatic

Buckinghamshire

Mercedes-Benz A 200 d Sport Executive Hatchback 150hp

£35,800

Mercedes-Benz UK

2026

New

4 weeks ago

Diesel

Automatic

Buckinghamshire

21 cars found

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Which versions does the new Mercedes A-Class come in?

The A 180 with 136 hp and the A 200 with 163 hp are petrols, the A 200 d is a 150 hp diesel and the A 250 e a 218 hp plug-in hybrid. Trims include Sport Edition and Sport Executive, then AMG Line Executive, Premium and Premium Plus.

How powerful are the Mercedes-AMG A 35 and A 45 S?

The A 35 4MATIC has 306 hp and the A 45 S 4MATIC+ 421 hp, both with four-wheel drive. The A 35 comes in Premium, Premium Plus and Touring Edition form, the A 45 S as Plus and Final Edition.

How much road tax does a new Mercedes A-Class pay?

The first-year rate depends on CO₂, so the A 250 e plug-in hybrid pays far less than an AMG model. From the second year it pays £200, plus £440 a year in years two to six if its list price is over £40,000.

Should I buy a new or a used Mercedes A-Class?

A new A-Class brings the full factory warranty and the trim you choose, but loses the most value in its first years. A nearly new car of the same generation has the same engines and costs noticeably less.