For your Master Key Systems or Lock Passing Systems.  Then Make North London Locksmiths Ltd. your Number "ONE" choice.

Master Key Systems and Lock Passing Systems

Are you an Estate Agent.....Property Company......Builder......Commercial Unit and looking to cut down on the amount of keys carried around?

Then you need the use of North London Locksmiths Ltd. The Number "ONE" Locksmiths.  Our Company undertake all forms of Master Key Systems and the Passing of any Lock system.

BUILDERS....Why have a site where you have different keys for every door on site, when one key will pass all?  Our Company can either make up a full pass system for you or a Master Key System, using standard cylinders, which can be upgraded, before handing the site over, you can have one key, for your site.  If you prefer a Master suite then we can make up a system for you.

ESTATE AGENTS....PROPERTY COMPANY....Are fed up with having to sort out keys, every time you need to inspect a property, then a Master Key System is ideal for you.  We can do a Master Suite for you, either on standard keys or on SPECIAL SECTION KEYS, where the only way your tenant can cut extra keys are through a signed letter from your Company, hence adding to the security of your Companies Homes.

You can order direct from our Company by calling our office on

0208 800 6041

Or you can fill in the form below, giving details of what you require, plus locks needed.

We can keep a record of key numbers, so that you can reorder new locks on your own system, we undertake many, many systems, like this, in all parts of the country.

You can also purchase locks through our WEB SHOP at discounted prices.

North London Locksmiths Ltd. have been established for more than 30 years at our Locksmith Shop at 79 Grand Parade, Green Lanes, N4 1DX. serving the whole of North London and North West London, with our Number "ONE" Locksmith Service, plus in our shop we stock a vast range of many makes of Lock and Keys.  We also repair locks, including UPVC Locks as well as making keys to them.

We always tell YOU our Customer, if you have any problem with a Lock or Key, please do not hesitate in telephoning our Locksmith Team on 0208 800 6041 who will be happy to give any advice required.

Or if you would like an estimate on any HOME SECURITY work as well as a Key Master  System or Pass Key System for any Lock, please fill in the estimate form below, giving as much detail as possible of work required, we will respond as soon as possible.

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