Dead Locks

Deadlocks offer an extra layer of security for both residential and commercial properties. Designed to be operated only by key, a deadlock (also known as a dead bolt) helps prevent unauthorised access, especially on exterior doors.

At Ironmongery For You, we stock a wide selection of deadbolt locks, mortice deadlocks, and surface-mounted deadlocks from trusted suppliers. Whether you're securing a front door or upgrading your current setup, we provide reliable locking solutions.

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Dead Locks & Deadbolts for Doors (384)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Polished Nickel

£5.28£4.40£6.60£5.50 (Inc. VAT) (Ex. VAT)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Satin Brass

£7.29£6.08£9.11£7.59 (Inc. VAT) (Ex. VAT)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Satin Chrome

£5.28£4.40£6.60£5.50 (Inc. VAT) (Ex. VAT)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Satin Nickel

£5.28£4.40£6.60£5.50 (Inc. VAT) (Ex. VAT)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Urban Dark Bronze

£7.29£6.08£9.11£7.59 (Inc. VAT) (Ex. VAT)

Atlantic Fire-Rated CE Marked Bolt Through Tubular Radius Deadbolt 3" - Urban Satin Copper

£7.29£6.08£9.11£7.59 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Antique Brass

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Antique Copper

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Black Nickel

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Distressed Silver

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Matt Antique Brass

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Matt Black

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Matt Gun Metal

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Polished Brass

£8.93£7.44£11.16£9.30 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Polished Chrome

£8.93£7.44£11.16£9.30 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Polished Nickel

£8.93£7.44£11.16£9.30 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Satin Brass

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Satin Chrome

£8.93£7.44£11.16£9.30 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Satin Nickel

£8.93£7.44£11.16£9.30 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Urban Bronze

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 2.5" - Urban Satin Copper

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 3" - Antique Brass

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Atlantic 3 Lever Key Deadlock [CE] 3" - Antique Copper

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

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

£13.07£10.89£16.33£13.61 (Inc. VAT) (Ex. VAT)

Choose the Right Deadbolt Lock for Your Door

We stock a wide selection of deadlocks and deadbolt locks suited to wooden, composite, and even metal doors. Whether you’re looking for a mortice deadlock, a surface-mounted deadlock, or a deadbolt lock with key operation, our products are selected for their quality, performance, and ease of installation.

Front Door Deadlocks for Maximum Security

For your main entrance, we recommend high-security deadlocks and deadbolt door locks that meet insurance standards. Look for 5-lever deadlocks or dual locking systems to prevent tampering and forced access. These locks work well as part of a layered security setup when paired with a night latch or smart lock system.

Choose from finishes such as satin chrome, antique brass, and matte black to match your other door hardware

Common Uses for Deadlocks

Deadlocks aren’t just for front doors. They’re also suitable for:

Side and back doors
Garage entry doors
Internal doors in shared buildings
Office and storage areas

If you’re looking for a simple, reliable solution, a deadlock door lock provides strong, key-controlled security with minimal maintenance.

Need Help Choosing a Deadlock?

Not sure which type of deadlock or deadbolt you need? Our team is happy to guide you through the options, whether you’re looking for a deadlock for your home, a commercial project, or an upgrade from your current door lock.

Explore our full range today and enjoy fast UK delivery on all deadlocks and ironmongery products.