Van Compare is a UK van insurance price comparison website. We share general information, not personal recommendations.
Last updated: 19 March 2026

“Dieselgate” started in 2015 when Volkswagen admitted using unlawful emissions-test software on certain diesel vehicles. A decade on, the story that matters for most UK van owners isn’t the breaking-news shock — it’s what the scandal means for used values, paperwork, low-emission zone access, and any realistic route to compensation.

1) Which vehicles were affected?

In the UK, official guidance initially focused on VW Group diesel vehicles using the EA189 EU5 engine family, spanning multiple brands (Volkswagen, Audi, SEAT and Škoda). If you run an older used VW Group diesel, this is the most commonly referenced engine family in the original issue and recall communications. [1]

Practical tip: because “VW Group diesel” is far broader than EA189, the simplest way to check is by confirming engine code / recall status using the manufacturer’s checker or your servicing dealer, rather than guessing from badge or model year alone. [2]

2) What happened with fixes and recalls in the UK?

The UK government’s advice to owners was that Volkswagen registered the issue with DVSA and that affected owners would be contacted, with the fix carried out at no cost. [1]

For most owners today, the key question is not “will there be a recall?” but:

• Has the emissions update/recall campaign been completed on this vehicle?
• Is there documentation (service invoice / dealer record) showing completion?

That paperwork can matter for resale, buyer confidence and (in some cases) warranty or goodwill discussions.

3) UK compensation: what actually happened?

In the UK, Volkswagen settled a large group claim in 2022 in England and Wales for £193 million, without admitting liability. Media reporting at the time suggested many claimants received a little over £2,000 each on average, though individual outcomes varied. [3]

There were also separate actions (including in Scotland) and ongoing litigation across multiple manufacturers. For most people who did not join an action in time, a new claim years later may be difficult in practice, so buyers should treat “you can definitely claim” promises with caution. [4]

4) Legal direction in Europe: defeat devices and liability

European courts have continued to clarify how “defeat devices” are treated under EU law and what remedies can look like. A 2025 Reuters report on a top EU court ruling noted buyers can be entitled to compensation where unlawful defeat devices are present (with damages potentially adjusted for vehicle use). [5]

For UK readers, the practical takeaway is that the diesel emissions issue has remained a live legal topic, but outcomes and eligibility depend heavily on jurisdiction, timing and the exact vehicle/software involved.

5) If you own (or are buying) a used VW Group diesel van: a practical checklist

Whether you’re running the van daily or buying used, these checks are worth doing:

• Confirm recall/update status: Ask the seller for proof the relevant emissions campaign/recall work was completed (or book a dealer check). [1]
• Think about where you drive: If your work takes you into ULEZ/CAZ areas, confirm the van’s emissions standard and compliance status. The scandal doesn’t automatically mean a vehicle is non-compliant — zone access is typically based on the vehicle’s certified standard and registration data — but you should check before relying on the van for city work.
• Don’t overpay for “clean diesel” claims: Treat marketing language carefully on older diesels. Focus on condition, maintenance, and whether the van meets your access needs and running-cost targets.
• Insurance: disclose any modifications and be clear on use: The emissions scandal itself doesn’t normally change the basics of UK van insurance, but insurers do care about declared modifications, accurate business use, and correct security/storage details.

Bottom line

For UK van owners in 2026, the “real effect” of Dieselgate is mostly practical: checking recall completion, being realistic about used values and buyer scrutiny, and understanding that UK compensation largely flowed through time-limited group actions rather than ongoing open-ended claims. [3][4]

Sources

1. GOV.UK (DVSA) — VW owners affected by emissions testing: what to do: View source
2. Honest John — VW EA189 engine guide and recall checks (consumer explainer): View source
3. The Guardian — Volkswagen settles UK Dieselgate claims with £193m payout (May 2022): View source
4. MoneySavingExpert — Diesel emission claims (UK group claims context): View source
5. Reuters — European Court of Justice ruling on defeat devices/liability (Aug 2025): View source