# Peugeot 308 — Used Car Buying Guide

AutoScout's analysis of the Peugeot 308 on the UK used-car market. Backed by 33 million DVSA MOT tests, current AutoTrader pricing, and depreciation curves derived from CAP/Glass's Guide data.

Live interactive report: https://autoscout.fyi/cars/peugeot-308

## Verdict

- **Best value year**: 2021
- **Ideal trim**: GT Line
- **Target mileage**: 30,000–50,000 miles
- **Max previous owners**: 2
- **Target price**: £12,847

## Why this model

The Peugeot 308 is a stylish and comfortable hatchback that offers a good balance of practicality and driving enjoyment. It's often overlooked compared to rivals like the Golf, which means you can get a lot of car for your money. The 1.2 PureTech petrol engine is surprisingly punchy and efficient, making it a solid choice for everyday driving.

## What you should pay

Based on current UK market data for February 2026, a 2021 Peugeot 308 GT Line 1.2 PureTech with around 30,000-50,000 miles typically sells for around £12,847. Prices can vary by £1,000-£1,500 depending on exact mileage, condition, and optional extras, but aim for this figure.

## Which trim to buy

The GT Line trim is definitely the one to go for. It adds a sportier look with bigger alloys, LED headlights, and a more aggressive body kit, making the 308 feel much more premium. Inside, you get a nicer interior with sports seats, a larger touchscreen with sat-nav, and generally more creature comforts than the lower trims, all without a huge jump in price on the used market.

## What to check before you buy

- 1.2 PureTech timing belt degradation (critical, check service history)
- AdBlue system faults (on diesel models)
- Minor electrical gremlins
- Infotainment system glitches

## Running costs

For a 1.2 PureTech petrol, expect fuel costs of around £0.18 per mile (based on 37 mpg and £1.45/litre petrol). Road tax (VED) for a 2021 petrol model is £180 per year. Insurance costs are generally competitive for a family hatchback, but will vary based on your personal circumstances.

## Key stats

- **Fuel Type**: Petrol
- **Horsepower**: 130 hp
- **Mpg**: 35–39 mpg
- **Reliability Score**: Average
- **Safety Rating**: 5 stars (Euro NCAP 2013)

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| Active Premium | £22,000 | £8,500 | DAB radio; Bluetooth; Air conditioning |
| Allure Premium | £24,500 | £10,000 | Connected 3D navigation; Front parking sensors; Reversing camera |
| GT Line | £27,000 | £11,500 | Full LED headlights; Dynamic indicators; Sport front bumper |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £12,847 | 0% |
| 2027 | £11,300 | 12% |
| 2028 | £10,100 | 21% |
| 2029 | £9,100 | 29% |
| 2030 | £8,300 | 35% |

Buying a 3-5 year old Peugeot 308 like the 2021 model is a smart move for depreciation. The steepest drop in value happens in the first few years, so you're letting the first owner take that hit. From this point, the depreciation curve flattens out significantly, meaning your car will hold onto its value much better over the next few years compared to buying new.

Total value lost since new: 35.39%.

## Alternatives to consider

- [Volkswagen Golf](https://autoscout.fyi/cars/volkswagen-golf.md)
- [Ford Focus](https://autoscout.fyi/cars/ford-focus.md)
- [Vauxhall Astra](https://autoscout.fyi/cars/vauxhall-astra.md)

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Source: AutoScout (https://autoscout.fyi). Part of a review of the UK used-car market across 500+ models.