Spare Car Key in Solihull
Want a spare car key in Solihull? Call or WhatsApp 07367 634032 and a mobile car locksmith will cut and code a second key beside your car, 24 hours a day, while your current key still works. Bring the V5C logbook and photo ID, because ownership is verified before any second key is cut.
A spare car key is a sensible safeguard against a lockout, although no price is quoted here because every job differs. While one working key survives, a second key can be shaped and coded beside the car in a single visit, and the household gains another key for a partner, a family member, or a safe place at home.
Wait until the only key is lost, and the same job becomes an all-keys-lost replacement, made from the vehicle itself, with more work and more cost. This page explains why a spare car key is worth having now, how a duplicate is made, and what documents are needed. The car key replacement in Solihull page covers replacement keys in general, and the page on all keys lost in Solihull shows what happens when no key survives.
Open 24 hours · Fully mobile · Clear quote before any work starts
Why get a spare car key before you lose the only one?
A single car key is a single point of failure. Lose it, and the car cannot move until a new key is made from the vehicle, which takes more work than copying a key that already exists. Break it, and the same problem appears, with the added trouble of a broken blade in a lock or an ignition. A spare key held separately removes that risk at a stroke, because the car can still be used while the lost key is replaced.
A spare key also suits households where two people share a car. Each driver holds a key, neither waits for the other to come home, and the spare stays at home as a backup when one key is lost. The cost of a spare is a factor of the key type and the vehicle, and the precise figure is settled on the call before any work begins, once the locksmith knows the make and model.
How is a spare car key made for a car in Solihull?
A spare car key is made from the working key you already hold. The locksmith shapes the new blade to match the original, then pairs the chip inside the new key with the car security system through the diagnostic socket. Inside the key, a small chip holds a security code; the car reads that code as the key turns, and the engine is allowed to fire only when the code lines up.
Both keys are tried with you before the locksmith leaves, the new one and the original, including the remote locking where the key carries a remote, so you leave knowing each one works. The whole job happens at the car, on a driveway or in a car park, and no visit to a dealer is needed. The page on car key programming in Solihull explains the programming step in greater detail.
- The working car key is copied, so the blade and the chip both match.
- Programming pairs the new key with the immobiliser through the OBD port.
- The spare key is tested with you, including remote locking where fitted.
- The original key is tested as well, to confirm it still works.
What documents do I need for a spare car key?
A spare car key needs the same ownership check as any replacement key: the V5C logbook and photo ID. The logbook shows whose name the vehicle is registered under, and photo ID shows the person at the car is that same name, and the second key is not cut until both documents have been checked. The check may feel unnecessary when you already hold a working key, but it stops a stolen vehicle being given a second key.
If the documents are not with you, say so on the call, because the locksmith will explain what can be done. The proof of ownership page lays out the whole policy, and the government guidance on the V5C logbook is linked at the end of this page. Keep the spare key somewhere safe once it is made, away from the original, so a single loss never takes both keys.
Spare car key or all-keys-lost replacement — how do they compare?
A spare key and an all-keys-lost replacement differ in effort, not in result, because both end with a working key in your hand. A spare is copied from a working key, which is the simpler job, while an all-keys-lost key is built from details read off the car, which takes more work. The spare is therefore the sensible step to take while a working key survives, and the all-keys-lost route is the rescue when none does.
The comparison is worth making now, before the only key is lost, because the difference is real and the timing is yours to choose. Drivers who have bought a used car with a single key are a common case: the car arrives with one key, the buyer has no backup, and a spare made in the first week removes the risk. The guide on buying a used car is not part of this site, but the principle is the same for every driver with a single key.
| Car key situation | How the key is made | What it needs |
|---|---|---|
| Spare key, one key works | Copied from the working key | V5C logbook and photo ID |
| All keys lost | Made from the vehicle itself | V5C logbook and photo ID |
| Key fob worn out | New fob, cut and programmed | V5C logbook and photo ID |
Spare car key guidance from official sources
The V5C logbook sits at the centre of every key job, spare or replacement, and the government guidance explains what it is, what to do if it is lost, and how to apply for a replacement. The second link below shows how to check a locksmith, and it is background information only, never a claim about this business. Both are worth a read before the visit.
Frequently asked questions
Can you make a spare car key while I still have one working key?
Yes. A spare car key is copied from the working key you hold. The blade is shaped to match, and the chip is paired with the car security system through the diagnostic socket. The second key is tried with you before the locksmith leaves.
What documents do I need for a spare car key?
You need the V5C logbook and photo ID. The logbook shows whose name the vehicle is registered under, and photo ID shows the person at the car is that same name. The second key is not cut until both documents have been checked. If documents are not with you, say so on the call.
Is a spare car key cheaper than an all-keys-lost replacement?
A spare key is the simpler job, because it is copied from a working key, while an all-keys-lost key is built from details read off the car. The exact price depends on the key type and the vehicle. Call 07367 634032 with the make and model for a clear quote.
Can a spare key be added by OBD?
Yes. A spare key is added through the diagnostic socket of the car, which gives access to the key memory of the vehicle. Coding pairs the new key with the car security system. Ownership proof is still required, namely the V5C logbook and photo ID, before the key is added.
Should I get a spare key after buying a used car?
Yes, if the car arrived with a single key. A spare made in the first week removes the risk of losing the only key and facing an all-keys-lost job. Call 07367 634032 with the make and model, and have the V5C logbook and photo ID ready for the visit.
Last updated: 5 November 2026