Skip to content
DEEN
Cars · UK product profile

ScorpionTrack Quantum3 Self-Fit.

A self-install tracker from a monitoring provider. It suits drivers who want a monitored service without professional fitting or a Thatcham requirement.

Illustrative image: cars tracking use case
Illustrative image; it does not show the ScorpionTrack Quantum3 Self-Fit.
UK device price

£249

Monitoring £12.49/month or £119/year.

Indicative cost: £249 + £238 (2 × £119) = £487 over 24 months.

Prices checked 14 October 2026, including VAT; check the retailer for current prices. Delivery and fitting may be extra unless stated.
ScorpionTrack product page ↗

Direct link to the product page. Not an affiliate link.

Editorial assessment based on manufacturer information. We do not carry out our own hands-on tests. Device prices and plan terms are listed separately. How we compare →

Is it right for you?

Drivers who want a monitoring service but whose insurer does not require Thatcham certification.

  • Car GPS trackers: No. 4 in our editorial order – Monitored self-fit option without Thatcham certification.

Why consider it

  • No fitting appointment needed
  • Lower device price than the Thatcham models
  • Annual plan option

Limitations to weigh up

  • Not a substitute for a Thatcham tracker when your insurer requires one
  • Annual cost is well above budget self-fit trackers

Product details

Device type
Self-install vehicle tracker
Thatcham category
Not presented as Thatcham-certified in our check
Installation
Self-fit
Network
Mobile network (network generation not confirmed in our check)
Weight
Not confirmed in our check
Source checked
14 October 2026
  • Self-fit trackers are generally not Thatcham-certified. Check with your insurer if a tracker is a policy condition.

Specifications come from the manufacturer or retailer. Battery claims depend on settings and reception; we do not present them as our own measurements.

Thatcham categories explained

Thatcham Research assesses vehicle security products, and many UK insurers refer to its categories. S7 covers professionally fitted tracking systems; S5 adds features such as driver identification and is often asked for on high-value or high-risk vehicles. A tracker only counts as Thatcham-approved when it is a certified product fitted by an approved installer, usually with a certificate for your insurer.

Inexpensive self-fit trackers – battery, OBD or self-wired units such as the PAJ range, Quantum3 Self-Fit or Monimoto – are not Thatcham-certified. They can still help you locate a vehicle, but they will not satisfy a policy condition that names S5 or S7. Ask your insurer which category, if any, your policy requires before you buy.

Source: Motoring Research – Thatcham vehicle security categories.

Compare alternatives

ScorpionTrack S7

A professionally fitted Thatcham S7 tracker. A sensible choice when your insurer asks for a Thatcham-category tracker but not specifically S5.

£329 · inc. fitting

View alternative →

Before buying

Does the device price include the full service?

Monitoring £12.49/month or £119/year. The device price alone does not represent the full cost of ownership.

Is this price current?

We checked the price on 14 October 2026. Prices and plans can change at any time, so check the retailer before ordering.

Can I buy it in Ireland?

This profile uses UK prices in pounds. Availability, network support and plan prices in Ireland can differ; check the manufacturer’s Irish site or an Irish retailer.

Have you used this device yourselves?

No. This profile is an editorial assessment based on manufacturer and retailer information, costs and stated limitations. We do not carry out our own hands-on tests.

Related buying guides

Compare all cars trackers →