IVA Test UK: Complete Guide to Individual Vehicle Approval
The IVA (Individual Vehicle Approval) test is a UK government safety and environmental inspection for vehicles that don't hold GB or EU type approval. If you're importing a car from the USA, Japan, or any other non-EU country and it's under 10 years old, you'll almost certainly need to pass an IVA test before DVLA will register it.
This guide explains who needs IVA, exactly what the examiner checks, what modifications your car needs, how to book, and what happens after you pass — with all fees and requirements verified against official DVSA and GOV.UK sources as of 2026.
Do You Need an IVA Test?
Quick Check: What Approval Do You Need?
Cars from the USA, Japan, Canada, Australia, South Korea, and other non-EU countries that don't hold EU type approval need a full IVA inspection at a DVSA test centre. This is the most common scenario for importers. Fee: £199.
If your car has a valid European Certificate of Conformity (CoC) but is left-hand drive, you need a GB Conversion IVA certificate from the VCA. This is a paperwork-only process (no physical inspection) costing £100. You submit evidence that headlights, speedometer, and rear fog light meet UK requirements.
If your car has a valid CoC and is right-hand drive (built to UK specification), you don't need any IVA. The CoC alone is sufficient for DVLA registration.
Vehicles manufactured more than 10 years ago are exempt from vehicle approval entirely, regardless of origin. You skip IVA and go straight to MOT (if over 3 years old) and then DVLA registration.
Historic vehicles over 40 years old are exempt from both IVA and MOT testing (provided no substantial changes have been made in the last 30 years). They are also exempt from Vehicle Excise Duty (road tax).
How Is the 10-Year Exemption Calculated?
The exemption is based on the date of manufacture (not first registration). DVSA's official guidance states that an IVA certificate cannot be issued to a vehicle whose manufacture date is more than 10 years before the date of application. In practice, if the manufacture date is unknown, the date of first registration may be used instead.
IVA vs GB Conversion IVA — What's the Difference?
These are two completely different processes that are easily confused:
| | Full IVA | GB Conversion IVA | |---|---|---| | What it is | Physical vehicle inspection at a DVSA test centre | Paperwork-only process handled by VCA | | Who needs it | Cars without EU/GB type approval (USA, Japan, etc.) | EU-type-approved cars (with CoC) that are left-hand drive | | Fee | £199 (DVSA) | £100 (VCA) | | Duration | ~60 minutes on-site | Postal application, no vehicle inspection | | What's checked | Full safety and environmental inspection (see below) | Three items only: headlights, speedometer, rear fog light | | Administered by | DVSA (Driver and Vehicle Standards Agency) | VCA (Vehicle Certification Agency) |
IVA Test Fees
Official DVSA Fees (2026)
Working hours: Monday-Thursday 8am-5pm, Friday 8am-4:30pm. All fees are statutory and VAT-exempt. Source: GOV.UK vehicle approval test costs.
Note: Some minor IVA failures qualify for free re-inspection — including audible warning device, rear registration plate space, fuel filler arrangement, EMC markings, brake warning lamps, and up to 3 separate interior fittings failures.
What the IVA Examiner Checks
This is the full list of items inspected during an IVA Basic test for personal imports. The examiner works through each area systematically.
Headlights — #1 Cause of Failure
Headlights: The Most Common Failure Point
The dipped beam must produce a clear cut-off that dips to the left for UK (left-hand traffic) driving. Vehicles from countries that drive on the right (USA, mainland Europe, most of the world) have headlights that dip to the right — these must be permanently converted.
Lights & Indicators
Lighting Requirements
At least one rear fog light must be fitted, positioned centre or offside (right-hand side as viewed from behind). Must carry an 'e' or 'E' approval mark plus 'F' category mark. Must have a dashboard warning indicator. Must only illuminate when dipped beam, main beam, or front fog lamps are active. If two are fitted, they must be a matched, symmetrical pair.
All indicators — front, rear, and side repeaters — must be amber. US cars commonly fail because they use red rear indicators integrated with brake lights. These must be converted to separate amber units. Flash rate must be 60-120 flashes per minute. All lamps must carry 'e' or 'E' approval marks.
Required on each side of the vehicle. Must be amber and visible from the side. Many US and some Japanese cars lack side repeaters entirely — they must be added. Must carry appropriate approval marks.
Rear position lamps, stop lamps, number plate lamps, and rear reflectors are also checked for presence, operation, and approval marks. These are rarely an issue on modern imports.
Speedometer
Speedometer Requirements
Must
- Display in miles per hour (mph)
- Be clearly visible to the driver at all times
- Have markings at increments of no more than 20 mph
- Pass accuracy test between 35-70 mph on calibrated rollers
Must Not
- Use a GPS speedometer (not permitted)
- Use a bicycle or racing instrument
- Be obscured by the steering wheel
- Use temporary stickers or overlays as a permanent solution
Emissions
Emission standards are based on engine age (not vehicle age) — this is critical for engine-swapped vehicles.
- Pre-1975 engines: Visual check only (exhaust condition, no excessive smoke)
- Post-1975 engines: Tested to the same emission standards as the MOT, corresponding to the Euro standard for the engine's date of manufacture
- Proof of engine age is required if the engine has been transplanted from another vehicle — a manufacturer letter or official documentation is acceptable
- Tip: Get emissions tested at an MOT station beforehand. The test is the same and costs far less than rebooking IVA
Brakes
Brake Performance Requirements
Tested on brake rollers for efficiency, grab, and judder. The master cylinder must be mounted on an adequate structure (not wood). An indelible label is required within 100mm of the master cylinder identifying the brake fluid type. Brake hoses must not rub against suspension components.
Other Items Checked
Complete Inspection Checklist
Must carry 'e'/'E' approval marks. Webbing checked for frays. Locking mechanism tested. Anchorage points must be fully triangulated and braced. You must complete the seat belt anchorage declaration form (IVA 19A or 19B) before the test.
Minimum one interior mirror (40mm × 80mm) and one exterior offside mirror (40mm × 70mm). For LHD vehicles, the offside is the left — an additional nearside (right) mirror may be needed for adequate rear vision.
Speed rating must match vehicle's maximum speed. Minimum 1.6mm tread depth. Same size, type, and construction on each axle (no mixing radial and cross-ply).
Windscreen must be laminated glass. Wipers must be functional with adequate coverage. Washers must be operational with adequate fluid.
Must be fitted, operational, and accessible to the driver. Only operation is tested (not volume level).
VIN must be permanently stamped or etched on the chassis/frame. A statutory plate must be seam-welded (not bonded/glued) to the body, displaying manufacturer name, VIN, and weight information. If your vehicle lacks a VIN, apply to DVLA before the IVA test.
Any projection over 5mm must have a radius of curvature of at least 2.5mm. DVSA uses 100mm and 165mm sphere tests. Dashboard projections over 9.5mm must retract or detach under force. This is the 5th most common cause of IVA failure.
Checked for excessive free play, component security, and condition. Power steering fluid levels and leaks checked.
At three-quarters maximum RPM, must be below 99 dB. Aftermarket exhausts are a common cause of failure, particularly on JDM imports.
All wiring must be insulated with secure connections, clipped every 300mm. No tape-wrapped repairs. Fuel system, doors, seats, and general construction are also inspected.
Modifications by Country of Origin
What Needs Modifying?
US-Spec Cars
Japanese (JDM) Cars
How to Book an IVA Test
Booking Process
Online (faster): Via the DVSA online service. By post: Complete form IVA 1C (for cars) and send to DVSA Approvals Team, The Ellipse, Padley Road, Swansea, SA1 8AN.
DVSA will usually offer an inspection within 20 working days at your chosen test centre. Allow 10 working days before chasing. Pay by credit/debit card at this stage.
Bring: the vehicle, your VIN/chassis documentation, seat belt anchorage declaration (form IVA 19A or 19B), and any supporting evidence. The test takes approximately 60 minutes.
What You Need to Bring
- VIN or chassis number documentation
- Completed seat belt anchorage compliance declaration (form IVA 19A or IVA 19B) — download from GOV.UK before the test
- Any supporting documentation (Certificate of Conformity if available, engine age evidence, component approval certificates)
- For IVA Basic (personal imports), documentary evidence is generally not required — it is primarily a visual and functional inspection
IVA Test Centres
There are 21 DVSA-approved IVA test centres across England, Scotland, and Wales. Northern Ireland has separate DVA centres.
Test Centre Locations
Gillingham (Kent) · Southampton · Yeading (Hayes)
Bristol (Avonmouth) · Exeter
Halesowen · Kidderminster
Castle Donington · Derby · Nottingham (Watnall)
Pontyclun (near Cardiff)
Leighton Buzzard · Norwich · Peterborough · Purfleet
Beverley · Sheffield
Chadderton (Oldham) · Lower Darwen (Lancashire)
Newcastle (Gosforth)
Livingston (near Edinburgh)
Getting to the Test: Legal Requirements
Driving to the IVA Test
You Can
- Drive directly to a pre-booked IVA test without registration or road tax
- Drive directly to a pre-booked MOT test without registration or road tax
- Have the vehicle trailered to the test centre
You Must
- Have valid motor insurance — insure using the VIN number
- Drive by the shortest reasonable route directly to the test
- Ensure the vehicle is roadworthy for the journey
Pass or Fail: What Happens Next
If You Pass
DVSA issues an Individual Approval Certificate (IAC).
Take this to DVLA along with your V55/5 form, NOVA confirmation, MOT (if applicable), and other registration documents.
DVLA registers the vehicle and issues a V5C logbook and registration number.
Register with DVLA promptly — don't delay after passing IVA.
If You Fail
DVSA issues an IVA 30 — Notification of Refusal listing every item of non-compliance.
Some items qualify for free re-inspection (e.g. horn, plate space, EMC marks, brake warning lamps, up to 3 interior fittings).
For other items: fix the issues and apply for a paid re-inspection (£40 during working hours).
Re-inspections must be completed within 6 months of the original refusal, at the same test station.
GB Conversion IVA — For EU Cars
If your car has a valid Certificate of Conformity (CoC) and is left-hand drive, you don't need a full IVA — you need a GB Conversion IVA certificate instead. This is a simpler, paperwork-only process.
GB Conversion IVA: How It Works
A documentary check processed by the VCA (Vehicle Certification Agency) — no physical vehicle inspection. You submit evidence that three UK-specific items have been addressed.
Apply by post to VCA with the completed application form, supporting evidence, and £100 fee. VCA issues the certificate by post (Royal Mail first class). VCA does not offer walk-in services.
IVA vs MSVA: Cars vs Motorcycles
IVA is for cars (category M1). If you're importing a motorcycle, you need MSVA (Motorcycle Single Vehicle Approval) instead — these are completely separate schemes.
| | IVA (Cars) | MSVA (Motorcycles) | |---|---|---| | Vehicle type | Cars up to 8 passenger seats | Motorcycles, mopeds, 3/4-wheelers | | Fee | £199 | £85 (2-wheeled) / £104 (3/4-wheeled) | | Re-inspection | £40 | £17 | | Administered by | DVSA | DVSA | | Certificate issued | Individual Approval Certificate (IAC) | Minister's Approval Certificate (MAC) |
For full details on motorcycle imports, see our V55/5 for Motorcycles guide.
Tips to Pass First Time
How to Maximise Your Chances
Headlights are the #1 failure. MOT stations use the same calibrated beam testers as IVA examiners. A headlight aim check costs around £10-20 and could save you the £40 re-inspection fee (plus the wait for a new slot).
Ask any MOT station to run an emissions test on your imported car. If it fails, fix it before the IVA appointment — not during it.
Every external lamp (headlights, rear lights, indicators, fog lights, reflectors) must carry an approval mark. Look for a small "e" or "E" followed by a number stamped or etched on the lens or housing.
Download form IVA 19A (for vehicles with original seatbelt anchorages) or IVA 19B (for modified anchorages) from GOV.UK and complete it before the test. Arriving without this form will cause delays.
Companies like ShipMyCar (Castle Donington), My Car Import, and other IVA specialists can prepare your vehicle, handle modifications, and even present it for the test. Costs from £500-1,500+ depending on work needed, but they know exactly what examiners look for.
DVSA aims to offer a test within 20 working days, but popular centres (especially in the South East) can have longer waits. Apply as soon as you know your vehicle's UK arrival date.
After IVA: The Road to Registration
Once you have your Individual Approval Certificate, here's what comes next:
- MOT test — if the car is over 3 years old and hasn't already had one (maximum fee: £54.85)
- Insurance — arrange UK motor insurance using the VIN
- Complete the V55/5 form — include your IVA certificate, NOVA confirmation, foreign registration document, MOT certificate, ID, proof of address, £55 fee, and VED payment
- Post to DVLA — send everything to DVLA, Swansea, SA99 1BE
- Receive V5C — DVLA processes the application (typically 2-6 weeks) and issues your registration number and V5C logbook
- Get number plates made — from a DVLA-registered supplier using your new registration number
Passed IVA? Complete Your V55/5 Form Next
The V55/5 form is the final step between IVA and driving legally on UK roads. Our guided tool walks you through every box with VIN decoding, DVLA code lookups, and validation — ensuring your IVA data matches perfectly and preventing DVLA rejections.
Frequently Asked Questions
How far in advance should I book my IVA test? Apply as soon as you know your vehicle's arrival date in the UK. DVSA aims to offer a test within 20 working days, but popular centres can have longer waits, especially in summer. Allow 10 working days before contacting DVSA to check on your application.
Can I fail IVA and still register the car? No. You must pass IVA (or be exempt) before DVLA will register the vehicle. If you fail, fix the issues and apply for a re-inspection within 6 months.
Is the IVA test the same as an MOT? No. IVA is a one-off type approval inspection for vehicles not previously registered in the UK. The MOT is an annual roadworthiness test for registered vehicles. They check some of the same things (brakes, lights, emissions) but IVA is more comprehensive and includes items the MOT doesn't check (interior projections, VIN plate requirements, seatbelt anchorages, noise levels). You still need a separate MOT after IVA if the car is over 3 years old.
What if my car has been modified (engine swap, body kit, etc.)? Modified vehicles may need additional documentation. Engine swaps require proof of the replacement engine's age (for emissions testing). If the vehicle has been "radically altered" from its original specification, it may need IVA Basic class A/S/C testing (£450, up to 4 hours) rather than the standard class L/M/N/P test.
Does IVA apply to vans and commercial vehicles? Yes. Light goods vehicles (up to 3,500kg, category N1) follow the same IVA process as cars. Heavy goods vehicles (over 3,500kg, categories N2/N3) have a 25-year age exemption instead of 10 years.
Can I get IVA done in Northern Ireland? Northern Ireland has separate DVA (Driver & Vehicle Agency) test centres, not DVSA. The process is similar but administered differently. Contact DVA directly for Northern Ireland IVA queries.
DVSA IVA enquiries: 0300 200 1188 (Monday-Friday, 8am-5pm) or enquiries@dvsa.gov.uk
This guide covers IVA for passenger vehicles (category M1) imported to Great Britain as of February 2026. The IVA inspection manual runs to 335 pages — this guide covers the items most relevant to importers but is not exhaustive. Always verify current requirements with DVSA. Northern Ireland has different arrangements. Consider professional advice for complex or heavily modified vehicles.