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Monday, 17 October 2011

What is the Single Vehicle Approval scheme?

The Single Vehicle Approval (SVA) scheme is a pre-registration inspection for vehicles that haven't been type approved to British or European standards. The purpose of the scheme is to ensure that these vehicles are designed and constructed to suitable safety standards before they are used on public roads.

Vehicles that need an SVA inspection

Your vehicle will be subject to the SVA scheme if it is less than 10 years old and requires first licensing and registration in the UK.

The scheme applies to:

  • light goods vehicles with three or more wheels and a maximum gross weight of no more than 3500 kilograms* (includes tractor units of articulated vehicles and bi-purpose vehicles)
  • special purpose passenger vehicles

*In certain circumstances, goods vehicles up to 5500 kilograms can also use SVA.

Vehicles that are classed as special purpose passenger vehicles are:

  • motorcaravans (optional)
  • ambulances (optional)
  • hearses
  • armoured cars
  • wheelchair accessible vehicles (WAVs)

Vehicles that pass an SVA inspection are issued with a 'Minister’s Approval Certificate' (MAC).

Note: Passenger cars that are not one of the above listed vehicles are subject to the Individual Vehicle Approval scheme.

Standard and Enhanced SVA (ESVA)

'Standard' and 'Enhanced' SVA (ESVA) refer to the different levels of inspection carried out on a vehicle depending on vehicle class.

Standard SVA

Standard SVA inspections only apply to the following classes of goods vehicles and special purpose passenger vehicles.

Goods vehicles:

  • left hand drive
  • personal imports
  • rebuilt vehicles
  • vehicles manufactured using parts of a registered vehicle
  • very low volume production vehicles
  • amateur built vehicles
  • armoured vehicles

Special purpose passenger vehicles:

  • hearses
  • motor caravans (optional)
  • ambulances (optional)
  • armoured vehicles

(A wheelchair accessible vehicle will be subject to an ESVA inspection).

Enhanced Single Vehicle Approval (ESVA)

Enhanced SVA requires additional evidence of compliance with EC type approval standards (or certain other equivalents) for ten key areas of the vehicle. Vehicles built from the date stated are subject to the Enhanced requirement.

Key areas

The ten key areas tested are:

  • seat belt anchorages (1/7/1991 - passenger)
  • protective steering (1/7/1991 - passenger)
  • noise and silencers (1/7/1991 - passenger and goods)*
  • exhaust emissions (1/1/1993 - passenger and goods)*
  • brakes (1/4/1995 - passenger and goods)*
  • seat belt installations (1/7/1997 - passenger)
  • CO2 / fuel consumption (1/1/1997 - passenger)
  • anti-theft device (1/10/1998 - passenger)
  • frontal impact protection (1/10/2003 - passenger)
  • side impact protection (1/10/2003 - passenger)

*These items are the only items which apply to light goods vehicles.

Demonstrating compliance

There are five basic ways of demonstrating compliance:

  1. Showing that European approval standards are met - by, for example, a type approval number on the VIN plate or documentary evidence from the manufacturer.
  2. Comparable Standards - showing that comparable non-European standards are met.
  3. Comparison Test - a comparison check with a known type approved vehicle.
  4. Directive Test - physically having a test conducted to the appropriate Directive standard.
  5. Using a Model Report - to check that the subject vehicle is of the same specification as one that is known to meet the standards.

Model reports and the SVA scheme

A model report is used for Enhanced SVA when an applicant wants to prove compliance on a vehicle on the basis of one or more tests originally carried out on a master vehicle.

While the Vehicle and Operator Services Agency produces the model report, it uses data supplied by a test laboratory. This is paid for by the owner of the model report, who also supplied the master vehicle to the laboratory. Most owners of model reports will rent the use of them to applicants who don’t want the expense of having their own laboratory tests carried out.

Voluntary Single Vehicle Approval (VSVA)

Voluntary SVA is a non-compulsory scheme where inspections are carried out mainly on UK registered vehicles. It is often used by members of the public who, for example, need to support an application for a taxi licence. Customers who pass a Voluntary SVA inspection are given a 'Confirmation of Compliance' notification and not an approval certificate.

Motorcycle Single Vehicle Approval Scheme (MSVA)

Motorcycles, three-wheeled and light four-wheeled vehicles have to comply with European Community Whole Vehicle Type Approval (ECWVTA). Without this approval, vehicles can't be registered for use in Great Britain.

If a Certificate of Conformity to ECWVTA can't be produced, the vehicle will be subject to an MSVA examination before the first licence can be issued. If MSVA is not available, the only route to registration in Britain would be full type approval. This is an expensive and time consuming process and would prevent the registration of non-ECWVTA vehicles like custom or bespoke vehicles, amateur builds and non-EEA imports.

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