Sash Locks

Mortice sash locks offer a secure and practical solution for both internal and external doors, combining a latch and deadbolt mechanism in one unit. Ideal for use with lever handles, these locks are widely used in homes, offices, and commercial properties.

At Ironmongery For You, we stock a wide selection of mortice sash locks from trusted manufacturers - perfect whether you're replacing existing locks or completing a new installation.

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Sash Locks Locks & Latches (371)

Atlantic Euro Sashlock [CE] 3" - Matt Antique Brass

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Matt Black

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Matt Gun Metal

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Polished Brass

£18.54£15.45£23.17£19.31 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Polished Chrome

£18.54£15.45£23.17£19.31 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Polished Nickel

£18.54£15.45£23.17£19.31 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Satin Brass

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Satin Chrome

£18.54£15.45£23.17£19.31 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Satin Nickel

£18.54£15.45£23.17£19.31 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Urban Bronze

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Urban Dark Bronze

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic Euro Sashlock [CE] 3" - Urban Satin Copper

£22.56£18.80£28.20£23.50 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Black Nickel

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Distressed Silver

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Matt Antique Brass

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Matt Black

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Matt Gun Metal

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Polished Brass

£10.54£8.78£13.18£10.98 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Polished Chrome

£10.54£8.78£13.18£10.98 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Polished Nickel

£10.54£8.78£13.18£10.98 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Satin Brass

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Satin Chrome

£10.54£8.78£13.18£10.98 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Satin Nickel

£10.54£8.78£13.18£10.98 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Sashlock [CE] 3" - Urban Bronze

£14.70£12.25£18.38£15.32 (Inc. VAT) (Ex. VAT)

What Is a Sash Lock?

A sash lock (or mortice sashlock) is a type of door lock fitted into a mortice (cut-out) in the door edge. It includes both a latch operated by a handle and a deadbolt operated by a key, making it more secure than a latch alone. Sash locks are commonly used on front doors, internal room doors, and gates.

Why Choose Our Mortice Locks?

Trusted quality from leading brands
Options for timber, composite and fire-rated doors
Sizes and backsets to suit all door thicknesses
Clear product specifications for quick selection

Need help choosing the right sash lock size or wondering about sashlock vs deadlock? Our team can offer guidance based on your project.