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LocksOnline has been trading for over 20 years!
Imperial Locks

Imperial Locks

LocksOnline Imperial Made In BritainLocksOnline and Imperial Locks have teamed up to be able to offer you all the diverse options every Imperial product offers, in a simple and easy format to allow you to buy these incredible British-manufactured products online. 

We are proud to support this fantastic UK manufacturer, and are pleased to be able to offer our customers the unique selection of offerings that Imperial Locks can provide above and beyond your usual stockist of only the most popular, unmodified stock-items. 

With the LocksOnline Imperial range, we ensure that we offer every option each model of lock has to offer.  Want the heavy duty spring upgrade?  No problem.  Find most roller catches too weak or too strong?  No problem!  We can get those tensioner springs swapped out for light or heavy duty, not just the standard duty offered as standard.  We also offer the complete range of finishes, including the satin black and antique bronze finishes now available. 

LocksOnline Imperial BS3621 5-Lever Deadlock

LocksOnline Imperial BS3621 5-Lever Deadlock

These British Standard BS3621 mortice dead-locks have been designed and built right here in Britai..

Prices From: £26.97



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LocksOnline Imperial BS3621 5-Lever Sashlock

LocksOnline Imperial BS3621 5-Lever Sashlock

These British Standard BS3621 mortice sash-locks have been designed and built right here in Britain ..

Prices From: £28.42



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LocksOnline Imperial 3-Lever 6" Horizontal Sashlock

LocksOnline Imperial 3-Lever 6" Horizontal Sashlock

Horizontal locks are still very popular in the UK on old wooden doors where the keyhole and door kno..

Prices From: £29.48



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LocksOnline Imperial 5 Lever Sashlock

LocksOnline Imperial 5 Lever Sashlock

This five lever sashlock is one of the most popular of the Imperial Locks range, offering 5 lever se..

Prices From: £27.22



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LocksOnline Imperial 5-Lever Escape Deadlock

LocksOnline Imperial 5-Lever Escape Deadlock

In an emergency, free-egress is essential and having to look for keys to get out is often considered..

Prices From: £86.28



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LocksOnline Imperial 5-Lever Horizontal 6" Sashlock

LocksOnline Imperial 5-Lever Horizontal 6" Sashlock

Horizontal locks for old style front doors typically used with door knobs are still very popular, bu..

Prices From: £36.76



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LocksOnline Imperial 5-Lever Mortice Deadlock

LocksOnline Imperial 5-Lever Mortice Deadlock

Manufactured right here in the UK, out of the Guardian Lock & Engineering Co's factory in Willen..

Prices From: £24.77



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LocksOnline Imperial 5-Lever Sliding Door Lock

LocksOnline Imperial 5-Lever Sliding Door Lock

Manufactured right here in the UK, the Imperial Clawbolt lock is designed for sliding doors where a ..

Prices From: £29.55



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LocksOnline Imperial 6" Horizontal Mortice Latch

LocksOnline Imperial 6" Horizontal Mortice Latch

This is the latch-only version of the traditional six-inch horizontal lock cases, still manufactured..

Prices From: £19.02



LocksOnline Imperial Bathroom Deadlock

LocksOnline Imperial Bathroom Deadlock

This particular bathroom door lock comes in form of a deadlock.  With a detachable faceplate it..

Prices From: £19.73



LocksOnline Imperial Bathroom Door Lock

LocksOnline Imperial Bathroom Door Lock

Similar to a mortice sashlock, this bathroom door lock is designed with a latch and a deadbolt, wher..

Prices From: £21.91



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LocksOnline Imperial Budget Tubular Latch

LocksOnline Imperial Budget Tubular Latch

A budget solution for internal doors, this light-duty tubular latch is ideal for low-traffic doors a..

Prices From: £2.92



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LocksOnline Imperial Compact Bathroom Deadbolt

LocksOnline Imperial Compact Bathroom Deadbolt

These compact privacy deadbolts are ideal for upgrading from a mortice latch to a functional bathroo..

Prices From: £7.52



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LocksOnline Imperial DIN Type Bathroom Privacy Lock

LocksOnline Imperial DIN Type Bathroom Privacy Lock

Ideal for use in public and commercial toilet / bathroom situations, these DDA compliant privacy loc..

Prices From: £26.85



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LocksOnline Imperial DIN Type Euro Profile Deadlock

LocksOnline Imperial DIN Type Euro Profile Deadlock

Designed predominantly for commercial applications where you may have every door machined to work wi..

Prices From: £24.36



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LocksOnline Imperial DIN Type Euro Profile Sashlock

LocksOnline Imperial DIN Type Euro Profile Sashlock

This sashlock is designed for commercial builds where there are requirements to have adequate separa..

Prices From: £27.14



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LocksOnline Imperial Euro Profile Deadlock Case

LocksOnline Imperial Euro Profile Deadlock Case

This euro-profile deadlock case has been designed to retrofit most existing mortice deadlock templat..

Prices From: £19.96



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LocksOnline Imperial Euro Profile Deadlock to Replace Sashlocks

LocksOnline Imperial Euro Profile Deadlock to Replace Sashlocks

When you want to swap a sashlock for a deadlock, typical deadlock cases can be too small, which is w..

Prices From: £21.09



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LocksOnline Imperial Euro Profile Sashlock Case

LocksOnline Imperial Euro Profile Sashlock Case

One of the distinct advantages of a euro profile lock case over a traditional lock case is the abili..

Prices From: £22.00



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LocksOnline Imperial Euro-Profile Clawbolt Lock for Sliding Doors

LocksOnline Imperial Euro-Profile Clawbolt Lock for Sliding Doors

This lock is designed for sliding doors, as the locking bolt is split into four pieces, which when l..

Prices From: £24.81



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LocksOnline Imperial Euro-Profile Mortice Nightlatch

LocksOnline Imperial Euro-Profile Mortice Nightlatch

This mortice nightlatch offers fantastic functionality that can be particularly advantageous for acc..

Prices From: £28.93



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LocksOnline Imperial Heavy Duty Rollerbolt Latch

LocksOnline Imperial Heavy Duty Rollerbolt Latch

Ideal for doors you simply want to push or pull open without using handles, this heavy duty rollerbo..

Prices From: £14.28



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LocksOnline Imperial Heavy Duty Tubular Latch (70mm - 151mm)

LocksOnline Imperial Heavy Duty Tubular Latch (70mm - 151mm)

Available in five sizes; 70mm, 80mm, 100mm, 127mm and 151mm - this heavy duty latch is a very popula..

Prices From: £8.10



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LocksOnline Imperial Mortice Door Latch

LocksOnline Imperial Mortice Door Latch

The Imperial G4050 is a full body mortice latch, with sizes reaching up to 101mm deep for a semi-hor..

Prices From: £9.50



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LocksOnline Imperial Narrow-Stile Euro-Profile Deadlock

LocksOnline Imperial Narrow-Stile Euro-Profile Deadlock

Designed for aluminium doors primarily but also suited perfectly to installations into narrow door-s..

Prices From: £16.92



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LocksOnline Imperial Oval-Profile Sashlock

LocksOnline Imperial Oval-Profile Sashlock

These sashlocks are designed to utilise an oval-profile cylinder in order to lock and unlock the dea..

Prices From: £22.22



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LocksOnline Imperial Rebate Kits

LocksOnline Imperial Rebate Kits

If you have a set of rebated doors, you will need a rebate kit to work with your locks.  Our Im..

Prices From: £15.06



LocksOnline Imperial Replacement Lock Keeps & Strike Plates

LocksOnline Imperial Replacement Lock Keeps & Strike Plates

Looking for a replacement keep or strike plate for your lock?  We have the full range from Impe..

Prices From: £1.84



LocksOnline Imperial Sliding Bathroom Door Lock

LocksOnline Imperial Sliding Bathroom Door Lock

If your bathroom has a sliding door, then this is the type of lock you'll need.  It works simil..

Prices From: £24.50



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LocksOnline Imperial Standard 3-Lever Sashlock for Internal Doors

LocksOnline Imperial Standard 3-Lever Sashlock for Internal Doors

Ideal for internal doors such as bedrooms and other private areas, the Imperial G3000 is a 3-lever m..

Prices From: £19.96



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LocksOnline Imperial Standard Mortice Latch

LocksOnline Imperial Standard Mortice Latch

This Imperial Locks mortice latch is their standard flat-pattern latch designed for general purpose ..

Prices From: £7.52



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LocksOnline Imperial Upright Mortice Latch

LocksOnline Imperial Upright Mortice Latch

The Imperial G4053 is an upright style latch, which effectively means it follows the same cut-out pa..

Prices From: £9.50



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LocksOnline Imperial Warded 3-Lever Sashlock for Internal Doors

LocksOnline Imperial Warded 3-Lever Sashlock for Internal Doors

Packing in extra key differs thanks to the brass shroud around the keyhole, the Imperial G3001 is th..

Prices From: £24.96



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LocksOnline Imperial Warded 5 Lever Sashlock

LocksOnline Imperial Warded 5 Lever Sashlock

With an additional shroud around the keyway allowing for 5x more unique differs than the popular G50..

Prices From: £32.22



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LocksOnline Imperial Full-Size Euro-Profile Mortice Nightlatch

LocksOnline Imperial Full-Size Euro-Profile Mortice Nightlatch

With a choice of 48mm, 51mm or 57mm centres, the Imperial 7008 mortice nightlatch range is designed ..

Prices From: £39.64



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LocksOnline Imperial Deadlocking Euro-Profile Mortice Nightlatch

LocksOnline Imperial Deadlocking Euro-Profile Mortice Nightlatch

This deadlockable mortice nightlatch has unique 48mm, 51mm or 58mm centres, designed to retrofit old..

Prices From: £42.52



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LocksOnline Imperial Lever-Operated Escape Deadlock

LocksOnline Imperial Lever-Operated Escape Deadlock

Operated by the supplied keys or by the lever situated underneath the lock case (which would be cove..

Prices From: £96.37



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LocksOnline Imperial Lever-Operated Euro Profile Escape Deadlock

LocksOnline Imperial Lever-Operated Euro Profile Escape Deadlock

Designed to operate via a euro profile cylinder, this escape lock features a lever on the underside ..

Prices From: £92.15



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LocksOnline Imperial Lever-Operated Euro Profile Rollerbolt Escape Lock

LocksOnline Imperial Lever-Operated Euro Profile Rollerbolt Escape Lock

Designed to work with a euro profile cylinder, this lock features a lever on the underside of the ..

Prices From: £96.37



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LocksOnline Imperial Lever-Operated Oval Profile Escape Deadlock

LocksOnline Imperial Lever-Operated Oval Profile Escape Deadlock

With euro-profile cylinder operation, this escape lock features a lever on the underside of the lo..

Prices From: £92.15



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LocksOnline Imperial Lever-Operated Oval Profile Rollerbolt Escape Lock

LocksOnline Imperial Lever-Operated Oval Profile Rollerbolt Escape Lock

Ideal for swing doors which open both ways, the Imperial G9562 is designed to work using an oval pro..

Prices From: £96.37



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LocksOnline Imperial Lever-Operated Rollerbolt Escape Lock

LocksOnline Imperial Lever-Operated Rollerbolt Escape Lock

On this rollerbolt escape lock, the bolt can be retracted by using the keys supplied, or by use of t..

Prices From: £99.65



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LocksOnline Imperial Escape Lock Accessories

LocksOnline Imperial Escape Lock Accessories

Break glass panels, frames and mounts for the Imperial Locks escape lock range, including the break ..

Prices From: £16.12



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The LocksOnline Team


Darrel

Head of the tech team, and locksmith of 25+ years


Eve

Specialises in Ironmongery & Door Furnishing


Lesley

Deals with Sales on the .co.uk website


Nicola

Deals with Sales on the .com website


Ann

Ensures day-to-day logistics run smoothly


Bryn

Keeps our workshop running smoothly


Jack

Our web developer and content manager

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