Volkswagen Key Replacement Worthing With VW Keys Coded at Your Car

The model and year point to the key system, and the key system decides what can be done at the car. The registration confirms it before anyone sets off.

If your Volkswagen needs the dealer, you are told on the call, so you never pay for a visit that cannot finish.

Volkswagen uses three main kinds of key.

The folding key with lock, unlock and boot buttons, used on most Golf, Polo, Tiguan and Transporter models for the last twenty years. It carries the blade, the chip and the remote in one head.

Volkswagen names its keyless entry and start system Keyless Access. The key is coded to the keyless system as well as the immobiliser, the work covered under smart key replacement.

Older VWs and base models use a fixed blade key with a chip in the head and sometimes a separate remote. They are cut and coded in the same visit.

Most Volkswagen keys use the HU66 blade, a high security profile with a track milled along each side rather than notches on the edge. The same blade is used across Volkswagen, Audi, Skoda and Seat of the same years, so the Audi key replacement page explains the platform the four brands share.

With no key to copy, the blade is cut to the key code or decoded from the door lock, then cut in the van. That is the work described under car key cutting.

Four popular Volkswagen models, and the key systems each one has used.

The Golf 5 and 6 use IMMO 4, with the immobiliser inside the instrument cluster, and are coded at the car. The Golf 7 is MQB and is also coded at the car, even with no key left. The Golf 8 from 2020 uses the newest system, where a spare needs a working key and all keys lost usually needs the dealer.

The Polo 6R uses IMMO 4 and is covered at the car. The Polo from 2018 is MQB, and cars from about 2020 are best handled with a working key.

The first Tiguan uses IMMO 4. The second generation is MQB, covered at the car up to 2019, while later cars follow the same working key rule as the Polo.

The T-Roc arrived in 2017 on MQB, and most cars on the road use the later version. A spare with a working key is done at the car, and all keys lost is confirmed on the call.

Volkswagen keys cost more than a basic key because of the chip, the remote and the coding. These are typical UK prices for 2026 by key type.

A mobile locksmith usually finishes in about an hour. A dealer can take from one day to two weeks, because the key is often ordered first.

Four things move the price of a Volkswagen key.

IMMO 4 and early MQB keys cost less to code than keys for the newest models.

A Keyless Access key costs more than a flip key, and a flip key more than a fixed blade.

A spare coded with a working key costs less than an all keys lost job.

A night or weekend visit can cost more, and that is said on the call.

Not every VW key fault needs a new key. Three checks come first.

A weak battery stops the remote and can stop a Keyless Access car finding the key. Most VW flip keys use a coin cell such as a CR2032.

A key that locks the doors but will not start the car may just need coding again, which is car key programming rather than a new key.

A blade that will not flip out, or a loose head, is a worn spring or case, not a dead key.

The Transporter T5 and T6 and the Caddy use the same flip key and HU66 blade as the cars of the same years, so their keys are cut and coded at the van, on the driveway or at the job. Van keys in general are covered under van key replacement.

Every Volkswagen key job starts with the same question, which key system the car has.

Most VW cars and vans are covered at the car. The newest models are confirmed on the call.

VW keys are replaced at the car across 15 towns and districts in BN11 to BN17, BN43, BN44, BN5 and RH20. Arrival times for each town are listed under areas we cover.

The questions asked most about Volkswagen keys, from the key system and cost to lost keys.

Have the registration ready. The key system is confirmed first, and the price agreed in writing before a van leaves.