Telephone Night or Day on the following number....THIS IS A FREEPHONE NUMBER....Even from a mobile.

Call us 24 hours a day at 0800 136 481


Make Life easy by Mastering and Passing Locks onto a one key system.

Passing Locks and Master Key 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  Locks system on to one house one key.

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.

Besides our in house Passing Locks we offer a full Number "ONE" Locksmith Service including the following

* A Company member of the Master Locksmith Association

* Full Locksmith service

* UPVC Door Lock Repairs and openings

* Lock Opening service

* 24 Hour Emergency service

* Frame repair service

* Door replacement service

* Locksmith shop service

* Key cutting and key copying service

* Lock changing service

* Lock fitting service

* Window lock fitting service

* Full Alarm and CCTV fitting service

* Mastering and passing of all types of locks and cylinders

* Fitting of grilles and gates

* A Company which has been trading from the same premises for the past 35 years

* The NLL Guarantee on workmanship and locks

* No Call Out fee in North London (fixed price tariff)


*In fact all your HOME SECURITY needs under one Company.

Including our in house Passing Locks systems.

Please supply me with a free estimate for work required.

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