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How to Use Paint Codes by REG for Perfect Vehicle Scratch Repair - Scratch Repair

Paint Code vs Registration: How to Match Car Paint for Scratch Repair

When ordering paint for a scratch repair, two pieces of information are especially useful: the vehicle registration number and the manufacturer's paint code. They are related, but they are not the same thing.

Your registration helps identify the vehicle. The paint code identifies the manufacturer's colour reference. Using both gives a stronger starting point than simply ordering a generic colour such as black, white or silver.

What Does a Registration Lookup Tell You?

A UK registration number can help identify vehicle details such as make, model and year. Those details can then be used to narrow the manufacturer's paint information.

Use our vehicle paint lookup to begin the search.

What Is a Car Paint Code?

The paint code is the manufacturer's reference for the colour applied to the vehicle. It can usually be found on a vehicle information label, although its location differs between manufacturers.

For a full guide to finding it, see how to find your car paint code by registration and vehicle label.

Why Registration and Paint Code Are Not Always the Whole Story

Some paint codes have more than one formula or shade variant. Age, UV exposure and previous body repairs can also change how the paint currently looks compared with the original specification.

That is why a registration lookup should be treated as vehicle identification rather than a promise that every vehicle has only one possible shade.

What About Metallic and Pearl Colours?

The paint code also helps identify the type of coating system. Many metallic finishes use colour basecoat followed by clear lacquer. Some pearl colours are true three-stage systems consisting of base colour, a separate pearl/effect coat and clear lacquer.

If the vehicle uses a true three-stage system, the effect layer is required for the truest finished colour.

Which Information Should You Provide When Ordering?

Where available, provide the registration and paint code together. If the colour has known variants, additional vehicle information may be needed. If the car has previously been resprayed, the current panel may need a physical colour match rather than relying only on the original factory information.

Choose the Right Repair Format

  • Touch up pen: tiny chips and narrow scratches.
  • Brush bottle: wider chips and controlled local repairs.
  • Aerosol: larger scuffs and areas requiring even sprayed coverage.

Our touch up paint for cars guide explains which format to use and the paint layers required.

Common Paint Matching Mistakes

  • Ordering from the V5C's basic colour description.
  • Choosing paint by a photograph.
  • Assuming every car sharing a colour name uses the same formula.
  • Ignoring paint-code variants.
  • Using only the base colour on a true three-stage finish.

FAQs

Can I find my paint code from my registration?

Registration details can help identify the vehicle and associated manufacturer paint information. Some vehicles still require the physical paint code or additional confirmation.

Is the paint code the same as the colour name?

No. A colour name is descriptive; the code is the manufacturer's technical reference.

Can the same paint code have different shades?

Yes, some codes have recognised production variants.

What if my vehicle has been repainted?

The factory code identifies the original colour. A previous respray may differ, so physical colour matching can be necessary.

Find your paint information: use the vehicle lookup, then choose the appropriate touch up paint format for the repair.

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