How much does a car tracker cost in the UK? In our range the answer runs from £12 for a Bluetooth tag to £50 for a hardwired 4G tracker. The price on the box is only part of what you pay.

This guide breaks down the full cost: the device, the SIM and running costs, fitting, and the 2G switch-off that will shorten the life of some cheaper models. It also explains when an insurer-approved tracker is the better choice. Prices are from our range as of 6 October 2026.

Key facts

• In our range, prices run from £12 for a Bluetooth tag to £15 for a compact SIM tracker and £50 for a hardwired 4G tracker.
• SIM trackers also cost you a SIM and airtime, and a hardwired unit should be professionally fitted.
• Ofcom says 2G networks will be switched off by 2033 at the latest, starting in 2029, which limits the life of 2G-only trackers.
• A Bluetooth tag shows where it was last seen by nearby phones, so it is not a live tracker for recovering a stolen car.
• If your insurer requires a Thatcham-listed tracker, check what it accepts before you buy anything else.

What a car tracker costs: the short answer

How much is a car tracker? It depends on which of four kinds you mean, because they sit in very different price brackets. The table shows what each costs in our own range, and what you pay on top.

The magnetic compact tracker and the hardwired 4G tracker are out of stock in our range at the time of writing, so treat those two as reference prices. Stock changes, so check the GPS trackers range for what is available now.

What drives the price

Two trackers that look alike can cost very different amounts, because the difference is in how they work.

• How it finds its position: a GPS tracker reads satellites, while some low-cost units locate by the nearest mobile mast, which gives an approximate area. Check which one the product page describes before assuming it is accurate to a street.
• How often it reports: live updates in an app need a data connection and drain the battery faster. A tracker that replies when you text it costs less to run and lasts longer between charges.
• Battery or hardwired: our compact trackers are stated at 4 to 6 days of active use. Standby is up to 12 days on the magnetic model and up to 15 days on the A8. A hardwired tracker draws power from the vehicle, so it never needs charging, but it costs more.
• Network: 4G trackers cost more than 2G ones and will outlast them, because 2G is being switched off.
• Extras: an engine cut-off, an SOS button, and a microphone all add cost. A microphone is a listening feature, so use it only in line with the rules below. Magnetic trackers skip the wiring and keep the price down.

The running costs after you buy

The price on the box is the start of the vehicle tracker cost, not the end of it.

• SIM and airtime: a SIM tracker needs a working SIM, and you pay for its airtime or data plan on top of the device price. Make sure the SIM has coverage where the vehicle is parked, because a tracker goes quiet in underground car parks and rural dead spots.
• Subscriptions: some trackers also charge for the app or platform, so ask whether there is any monthly or yearly fee before you buy.
• Charging: a battery tracker costs you time as well as money, because it has to be recovered, charged, and put back. Long battery trackers cut how often you do it.
• Fitting: a hardwired tracker connects to the vehicle's 12V or 24V supply, and a model with an engine cut-off relay can stop the vehicle. That is safety-critical, so have it fitted by a qualified auto-electrician and get a quote first.

The 2G switch-off. The compact SIM trackers in our range use a 2G SIM, and 2G is being retired. Ofcom says all UK operators have confirmed they will switch off 2G by 2033 at the latest. EE has announced it will begin from May 2029, O2 from summer 2029, and Vodafone during 2030, and Three has no 2G network.

Networks that resell capacity follow their host, so a Giffgaff or Tesco Mobile SIM follows O2 and a Lebara SIM follows Vodafone. Ofcom also notes that 2G can still carry calls and texts, but most data services no longer work on it now that 3G is off. A tracker that reports by text message is therefore the safer fit for 2G than one that relies on data. Depending on its SIM's network, a 2G tracker could stop working between 2029 and 2033, which is why a 4G model costs more but lasts longer.

Why a Bluetooth tag is not a live car tracker

A Bluetooth tag, such as an Apple Find My keychain tracker or an Android Find Hub tag, costs £12 and needs no SIM. It works differently from a SIM tracker, though, because it has no mobile connection of its own.

It shows where it was last seen by a nearby phone. It works well in busy places, but it can't follow a car along an empty road or through a quiet car park.

Under a joint Apple and Google specification, phones can warn someone that an unknown Bluetooth tracker is moving with them. That is good for privacy, but it is a real limit for theft recovery. Key ring trackers are the right tool for keys, bags, and what you keep in the car. For recovering the car itself, choose a SIM tracker or a hardwired one.

Do you need an insurer-approved tracker?

Some insurers ask for a tracker as a condition of cover, and they usually name a Thatcham category. Thatcham Research, the non-profit set up by insurers to test security systems, lists tracking devices under Category S5 (vehicle tracking systems) and Category S7 (asset location systems).

Thatcham's national listing says listed systems generally attract premium discounts from many insurers, and that some insurers may refuse theft cover if no system is fitted. It puts discounts at between 2% and 25%, averaging about 5% to 15%. The level of discount and the categories an insurer recognises both vary, so Thatcham advises policyholders to consult their insurer before having any system fitted.

That is why a cheap tracker and an insurer-approved one are not interchangeable. If your insurer requires a listed system, ask which categories it accepts before buying anything. Prices for approved systems vary by supplier and category. They typically include fitting and a monitoring subscription, so ask for a written quote showing the upfront cost and the yearly cost.

How to choose by situation

What car tracker you need depends on what you want it to do, because that decides the price bracket before anything else does.

• If you want occasional checks on a parked car: a compact SIM tracker is the cheapest real tracker. If you want a cheap car tracker, choose one that replies to a text message, and check the SIM and 2G points above.
• If you want continuous protection for a car or van: choose a hardwired 4G tracker from the vehicle trackers range, and budget for a data SIM plan and professional fitting.
• If your insurer requires a tracker: go to the insurer first and buy an approved system through the route it recommends.
• If you mainly want to find keys or bags: a £12 Bluetooth tag is the right tool, not a car tracker.
• If it is a work van: tell your drivers, as set out below, and lean towards 4G.

The cheapest option is rarely the best value. Cheap vehicle tracking usually means a compact 2G tracker, which costs less up front than a hardwired one but asks more of you over time.

Common mistakes

• Buying a Bluetooth tag to recover a stolen car: it shows a last-seen location only, so choose a SIM tracker for recovery.
• Ignoring the SIM: a SIM tracker with no airtime or no coverage tells you nothing, so check both before you rely on it.
• Assuming the battery lasts weeks: our compact trackers are stated at 4 to 6 days of active use, so plan to recharge them.
• Wiring a tracker in yourself: a relay that can cut the engine needs a qualified fitter.
• Fitting before asking your insurer: the wrong tracker may not count towards your policy.
• Tracking a vehicle you do not own: see the next section.

Using a tracker lawfully

Fit a tracker only to a vehicle you own, or where the owner knows about it and has agreed. If you track a work vehicle, the ICO says you must inform workers and any passengers. It adds that if staff can use the vehicle privately, you will rarely be able to justify monitoring them off duty.

Putting a tracker on a partner's, ex-partner's, or any other adult's vehicle can amount to harassment or stalking, and can breach data protection law. A microphone or voice monitoring feature is a listening function with stricter rules. Using a jammer is a criminal offence under section 68 of the Wireless Telegraphy Act 2006.

If you think a tracker has been fitted to your own vehicle, a bug detector with GPS detection can help you check. See our legal FAQs on spy gear in the UK and our guide on whether spy devices are legal in the UK. This is general information, not legal advice.

The right tracker is the one that matches how you will actually use it. Decide between a quick check on a parked car, continuous protection, and an insurer's requirement before you compare prices. The full range of GPS trackers covers each option.