Inta-Lock is a mobile Jaguar and Land Rover locksmith in Leicester, and Matt East replaces and programmes smart keys at the vehicle for supported models.
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Range Rover, Defender, Discovery and Jaguar keys are covered on this one page, because one manufacturer, Jaguar Land Rover Limited, stands behind them. A key is replaced when it is lost, stolen or damaged, and a second key is added while one still works. Matt carries JLR Topix for supported work that requires Jaguar Land Rover manufacturer access.
Matt is with you within the hour in Leicester, and the same day across Leicestershire. The phone is answered 24 hours a day, and a quote is agreed before work begins.
Six key services reach a Jaguar, a Range Rover, a Defender or a Discovery where it is parked in Leicester.
Each service has a page of its own for the method. Support for the model and the year is confirmed on the call, from the registration.
Six key states bring a Jaguar or Land Rover owner to the phone, and each one takes a different route.
| Key state | What the Land Rover handbook states | Route with Inta-Lock | What to tell Matt |
|---|---|---|---|
| One Smart Key is lost and one still works | A lost Smart Key is reported, and the remaining Smart Keys are reprogrammed. | A replacement key is programmed, and missing electronic keys are removed from the immobiliser memory where the vehicle supports it. | The registration and how many keys are still held. |
| A Smart Key is stolen | A stolen Smart Key is treated in the same way as a lost one. | The stolen key is removed from the immobiliser memory where the vehicle supports it. A mechanical blade still turns a physical lock unless that lock is changed or rekeyed. | That the key was stolen, and whether the emergency key blade went with it. |
| Every Smart Key is gone | Two handsets are supplied with the vehicle, each incorporating an emergency key blade. | A key is made with no original present on supported models. | The registration, where the car stands and whether it is locked. |
| The key is held and the car shows Smart Key Not Found | The Smart Key is held against the underside of the facia, beside the steering column, with the buttons facing down. | Where the car still does not respond, the key and the immobiliser are diagnosed at the vehicle. | The message on the display, and whether the other key behaves the same way. |
| The handset is dead and the car is locked | The emergency key blade is released from the handset and operates a front door lock. | Where no blade is at hand, the car is opened by non destructive entry. | Whether the blade is still inside the handset. |
| An Activity Key is worn in place of the handset | The Activity Key is a wrist device that works like a normal vehicle key on equipped Land Rover models. | Work is carried out on the Smart Key, the locks and the immobiliser. Whether the Activity Key is included is confirmed on the call. | That an Activity Key is in use with the car. |
The handbook wording comes from a Land Rover handbook section for Smart Key vehicles, so it applies on selected models and not across the range. A Jaguar key in the same state follows the same call, and the registration settles which key system the car carries.
A Jaguar or Land Rover smart key replaced and programmed at the car in Leicester.
Call Matt on 0116 442 2084Land Rover calls its remote handset a Smart Key. On selected models the Smart Key controls the security system and entry to the vehicle, its buttons lock and unlock the doors and the luggage compartment, and the car starts without a starter key.
For supported Jaguar and Land Rover work that requires Jaguar Land Rover manufacturer access, Matt carries JLR Topix. Inta-Lock holds SERMI accreditation, and the SERMI scheme authorises access to security related manufacturer information where supported work requires it.
Removing a missing Smart Key from the car is security related work, and the full recovery when no key is left is set out under lost car keys.
Remote functions run from a smartphone are managed through the connected services the manufacturer supports, and they are not cut or programmed as a physical key. Inta-Lock works on the physical key, the locks and the immobiliser.
Five steps carry a Jaguar or Land Rover key job from the first call to the handover.
A quote is agreed before work begins.
Land Rover sells its cars in three families, Range Rover, Defender and Discovery. Range Rover Sport, Range Rover Velar and Range Rover Evoque sit in the first family, and Discovery Sport sits in the third.
Key systems differ between those families and between model years, and a Jaguar key system is identified in the same way. The registration, the model and the year go to Matt on the call, and support is confirmed before he travels.

Matt East takes the call and carries out the Jaguar or Land Rover key job in person. He trained as a locksmith in 2011 and took up automotive key cutting and programming equipment in 2019.
Garages and main dealers began to refer work to him in 2021, and the count now stands at more than 1,000 jobs. JLR Topix sits in the van for the supported work that calls for Jaguar Land Rover manufacturer access.
Inta-lock Auto Locksmith Leicester holds 4.9 out of 5 from 51 Google reviews. The reviews cover car key work in general, and they are shown below.
View all Google reviewsEXCELLENT
Based on 51 reviews
Posted on Google![]()
Logan MaxTrustindex verifies that the original source of the review is Google.
Inta-lock Auto Locksmith in Leicester did a fantastic job with my Audi keys. The service was professional and efficient, and they sorted me out with a new key quickly. Competitive pricing and friendly service. Highly recommend them.Posted on Google![]()
Ian WrightTrustindex verifies that the original source of the review is Google.
Swiftly gave a quote, Turned up when he said. Replaced lock swiftly and had card payment organised. Very satisfied with work and efficient and polite service.Posted on Google![]()
Alan JohnsonTrustindex verifies that the original source of the review is Google.
Needed a spare key for our Mini - Matt’s response to our enquiry was very quick, concise and included all the information we needed. Matt was available to come to our house to do the work very quickly, arrived on time and carried it all out as agreed with no issues. Great customer servicePosted on Google![]()
Prakash GurungTrustindex verifies that the original source of the review is Google.
This guy swearingPosted on Google![]()
Santini BasraTrustindex verifies that the original source of the review is Google.
Matt was great, came and sorted out our issue very fast, was very friendly and really flexible. Would def work with him again.Posted on Google![]()
Abidur MasumTrustindex verifies that the original source of the review is Google.
Quick and Efficient. Highly recommend.Posted on Google![]()
Rachel TelferTrustindex verifies that the original source of the review is Google.
Matt looked after us brilliantly. A very efficient service, highly recommend.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
A Jaguar or Land Rover key job is attended on a drive, in a workplace car park or at the roadside, across Leicester and the county. Matt is with you within the hour in Leicester, and the same day across Leicestershire.
Four situations sit beside the main key work, and each one is owned by a service page. Neighbouring makes follow.
A Land Rover owner outside Leicestershire has a postal route for supported models. Which Land Rover models and years it covers is confirmed before anything is sent, and the service is set out under Keys By Post.
A car bought used with one working key has a key unaccounted for. The missing key is removed from the immobiliser memory where the vehicle supports it, and a second key is added.
Adding that key while one still works is the work described under spare car keys.
Jaguar and Land Rover key fob faults are handled under the car key fob repair service. Whether the remote is repaired or takes another route is confirmed after the fault is identified.
Other devices share the radio frequency of the remote, and a jammed frequency stops the remote operating correctly. Say on the call where the car stands when the fault shows.
A relay attack targets cars with keyless entry and start. A pouch that blocks the signal, used for each key and for the spare, is the first step.
The Autowatch Ghost 2 immobiliser is fitted by Inta-Lock as a second layer, and the car does not start on the key signal alone until the disarm sequence is entered.
Mercedes, BMW, Audi and Volvo are the neighbouring makes on this site, and each one has a key page of its own.
Smart Key Not Found is the message a Land Rover shows when it does not detect a valid Smart Key.
On selected models the handbook gives a place under the facia, beside the steering column, where the Smart Key is held. Where the car still does not respond, Matt diagnoses the key and the immobiliser at the vehicle.
The emergency key blade is released from the Smart Key handset and operates a front door lock on selected Land Rover models.
The blade opens the door when the handset is dead. Where no blade is at hand, the car is opened by non destructive entry.
The price of a Range Rover smart key is set by the model, the year, the key type and the number of keys still held, and a quote is agreed before work begins.
No price list is published, so the figure comes from the call.
Supported Jaguar and Land Rover key work is carried out where the car stands in Leicester, on a drive, at a workplace or at the roadside.
Matt is with you within the hour in Leicester, and the same day across Leicestershire.
Yes, a lost Range Rover smart key is removed from the immobiliser memory where the vehicle supports it.
A mechanical blade still turns a physical lock unless that lock is changed or rekeyed.
Yes, an Activity Key works like a normal vehicle key on equipped Land Rover models, so it counts as a key of the car.
Tell Matt that one is in use. Whether the Activity Key is included in the work is confirmed on the call.
Yes, Keys By Post is offered for supported Land Rover models.
Matt confirms on the call whether the model and the year are supported.
No, JLR Topix is carried for the supported Jaguar and Land Rover work that requires Jaguar Land Rover manufacturer access.
Other supported jobs take a different route, and the route is settled from the model, the year and the key system.
Call Matt with the registration and the state of the keys, and the Jaguar or Land Rover job is quoted before it starts.