thekeylab.co.uk of parents have experienced the terrifying experience of trying to reach behind their child in the car seat, but not being able enough force to loosen the straps. The company NAMRA has developed The Car Seat Key to simplify this task.

UK Auto Locksmith offers a lower cost alternative to purchasing a new seat key from the Seat dealer.
Lost Keys
The first thing to do when you lose your car key is to check the location you normally keep the keys. Sometimes, keys "drift" away from their normal location and end in the ground or under something. It is important not to give up too soon, especially if you have checked the area more than once. If you have done this and are still unable find your keys, get in touch with a local locksmith for assistance. Locksmiths can be cheaper than dealerships for replacement of car keys. The locksmith will need some details about your vehicle, like the VIN or the key code number. This information will enable the locksmith to identify your vehicle and provide you with the correct key to open it.
Broken Keys
When a key snaps off inside your lock, with that stomach-curling snap, feelings of fear and despair descend on you. But before you give up take a deep breath and be aware that it's possible to recover your broken key. If you're lucky, you may be able grab the broken piece using an pliers-needle pair. If not, tweezers work just as well (just be careful not to accidentally push the broken edge deeper into the lock).
A great method is to use a can of WD-40(r), Smart Straw which has a smart nozzle that sprays directly into the keyhole. This will help the damaged piece slide out, and it can also loosen up any binds that might be holding it in place. You can try to wiggle it up and down or in and out to release it from whatever is holding it.
There are other options that have been tried by other people for a variety of reasons, such as using a clip to hold the broken part from both sides and push it out. You could also try a drill bit but make sure you drill the hole through the side that is exposed of the broken piece of the key--not the lock the lock itself.
Damaged Keys
A lot of times, what appears be a serious hardware issue could be just a bit of dust or grit underneath the key that prevents it from functioning properly. It is often possible to solve this yourself, without the necessity of replacing parts. All you need is a prying item (something such as a credit card is ideal, however you could also use a flathead screwdriver in a pinch) and a container to hold the key pieces while you remove them.
You will also require a spudger for removing the stubborn dirt and grime, and the use of a Q-tip to clean the keypad. If you're able remove the key and its internal components be sure to note their positions so that you can put them back together correctly later on.
If the key is broken in the ignition or the fob, a professional lock will need to retrieve it for you. This is due to the fact that Seat utilizes a specific 4-digit security code to program keys to cars and they don't provide this information to anyone, even the owners. We can retrieve this code with a specialist tool and program and provide you with a brand new replacement key at a much lower cost than the dealership.
Stolen Keys
The process of replacing keys to your car can be more expensive and challenging if they are stolen than if they are damaged or lost. It is always recommended to keep a spare key on your vehicle because it can be less expensive and faster than going through the dealership. UK Auto Locksmith, a specialist car locksmith, can help to get replacement keys for your vehicle or program them. Their service is available throughout the country, and their rates are considerably lower than dealerships. They are a highly regarded business with a devoted staff of customer support to help you.