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Knowledge base

UK clean air zones: ULEZ, LEZ and CAZ, what a lorry pays

London, Birmingham, Bradford and several other cities charge older diesels. We explain which zones apply to lorries, what entry costs and why Euro VI settles the matter. Valid as of August 2026.

A lorry over 3.5 tonnes meeting the Euro VI standard enters the London LEZ and the English Clean Air Zones free of charge. Older diesels pay: in London 100 GBP per day (Euro IV or V) or 300 GBP, in CAZ cities 50 GBP per day (Birmingham, Bradford, Sheffield, Portsmouth, Tyneside) or 100 GBP (Bath, Bristol). Valid as of August 2026.

CAZ (Clean Air Zone) is a charging zone in English cities where vehicles below the emission standard pay a daily fee to enter. For diesels the line is Euro 6/VI. Payment goes through the government service Drive in a Clean Air Zone on GOV.UK.

London: lorries fall under the LEZ, not the ULEZ

London causes plenty of confusion. The well known ULEZ applies to cars, motorbikes and vans up to 3.5 tonnes. Lorries over 3.5 tonnes are covered by the older and much larger LEZ (Low Emission Zone), which spans nearly all of Greater London and operates around the clock, all year.

  • A tractor unit or rigid with a Euro VI engine: no charge.
  • Euro IV or V: 100 GBP for each day in the zone.
  • Older than Euro IV: 300 GBP per day.

Separately from the LEZ, London runs the DVS scheme rating direct vision from the cab, with a three star or Progressive Safe System requirement. We covered it in our article on DVS in London. The Congestion Charge in the very centre is yet another scheme, payable regardless of emissions.

Clean Air Zones in England: seven cities

As of August 2026 seven English CAZ schemes charge lorries. Daily rates for vehicles over 3.5 tonnes below Euro VI:

  • Bath: 100 GBP (the zone does not charge private cars).
  • Birmingham: 50 GBP.
  • Bradford: 50 GBP.
  • Bristol: 100 GBP.
  • Portsmouth: 50 GBP.
  • Sheffield: 50 GBP.
  • Tyneside (Newcastle and Gateshead): 50 GBP.

Each zone has its own boundary, usually the city centre and key arteries. Before a delivery into one of these centres it is worth running the registration through the government checker, because the fee must be paid proactively and ANPR cameras enforce it.

Scotland: a ban instead of a charge

Glasgow, Edinburgh, Aberdeen and Dundee took a different route. Their Low Emission Zones do not sell entry for a fee, they ban vehicles below the standard (Euro 6/VI for diesels). Entering with a non compliant vehicle brings a penalty charge that escalates with repeat breaches. For a modern fleet this changes nothing, for an older vehicle it means no access to the city centre at all.

What this means for UK deliveries

In practice, modern long haul vehicles running international routes meet Euro VI, so the daily charges mostly concern older local trucks. When we plan deliveries into city centres we still check three things every time: the emission zone, DVS requirements around London and the delivery restrictions of the street itself. That is part of pricing the route, not a surprise after the fact.

Sources

We deliver into city centres across England and Scotland with vehicles compliant with the zones. See our delivery destinations or describe your route in the contact form.

Frequently asked questions

Does a Euro VI truck pay to enter UK low emission zones?
No. A truck over 3.5 tonnes meeting the Euro VI standard enters London's LEZ and the English CAZ zones free of charge. Older diesels pay: in London 100 GBP per day for Euro IV or V, or 300 GBP for older engines, and in the CAZ zones 50 to 100 GBP per day depending on the city. In practice modern long-haul rigs meet Euro VI. Current as of August 2026.
How much does it cost a truck without Euro VI to enter London?
Trucks over 3.5 tonnes are charged under the LEZ, not the ULEZ, which covers cars, motorcycles and vans up to 3.5 tonnes. The LEZ covers almost all of Greater London and runs around the clock: Euro IV or V pays 100 GBP for each day in the zone, older than Euro IV 300 GBP per day. Independently of the LEZ there is the DVS scheme requiring three stars or the PSS, plus the Congestion Charge in the very centre.
Which English cities charge CAZ fees for trucks?
As of August 2026 seven CAZ zones charge vehicles over 3.5 tonnes that do not meet Euro VI: Bath 100 GBP, Birmingham 50 GBP, Bradford 50 GBP, Bristol 100 GBP, Portsmouth 50 GBP, Sheffield 50 GBP and Tyneside (Newcastle and Gateshead) 50 GBP per day. The charge is paid by the operator via the government service on GOV.UK, with ANPR cameras enforcing it. The Scottish zones in Glasgow, Edinburgh, Aberdeen and Dundee ban non-compliant vehicles instead of charging.

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