Which type of door lock is best for your home? Do you know the difference between a single and double cylinder deadbolt? How about the different types of knobs and levers? Read on to learn more about the different types of door locks available and find out which one is best for you.

Types of door locks and handles

5 Lever Mortice Deadlock

Identification for a 5 Lever Mortice Deadlock

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

The most common way to identify a 5 lever mortice deadlock is by the key. A 5 lever mortice deadlock will have a key that has five different levers on it. If you look at the key, you will see that there are five different notches on it and bolt can go inside the door frame.

This is a type of lockset that is often used on external doors. It has five levers and a deadbolt, which makes it more secure than other types of locksets.

The cost of a 5 Lever Mortice Deadlock

prices may vary depending on the brand, but a 5 lever mortice deadlock usually retails for around £20-£30.

The good:

1. Increased security

5 lever mortice deadlocks are more secure than traditional deadlocks as they have more locking points. This makes it more difficult for burglars to break in.

2. Durable

5 lever mortice deadlocks are made from high quality materials, meaning they are durable and will last for many years.

3. Easy to use

5 lever mortice deadlocks are easy to operate, even for those with limited hand strength.

4. Versatile

5 lever mortice deadlocks can be used on a variety of door types, including wooden, PVC and composite doors.

The bad:

1. They are more difficult to install than other types of locks.

2. They are more expensive than other types of locks.

3. They are not as common as other types of locks, so finding replacement parts may be difficult.

Mortise Locks

Identification Mortise Lock

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

A mortise lock is a type of lock that is installed into a mortise in a door. The lock has a keyhole on the outside of the door and a plug on the inside of the door that fits into the mortise. A mortise is a recess in the door that is cut out to accept the lock.

To identify a mortise lock, first look for the keyhole on the outside of the door. Next, locate the recess or mortise in the door that is specifically designed to accept the lock. The mortise will be rectangular in shape and slightly recessed into the door. Once you have identified the mortise, you can be sure that you are looking at a mortise lock.

Mortise locks are locks that require a pocket or mortise to be cut into the door in order to fit the lock. These locks are more secure than surface mounted locks because they are more difficult to pick and bump. Mortise locks come in both single and double cylinder varieties.

The cost of a Mortise Lock

Mortise locks are a type of lock that is commonly used in homes and businesses. They are installed in a pocket in the door and the bolt slides into the mortise to secure the door. Mortise locks are more expensive than traditional deadbolt locks, but they offer more security. The price of a mortise lock varies depending on the size and quality of the lock. A basic mortise lock can cost around £50, while a high-end lock can cost over £200.

The good:

1. They are very strong and durable.

2. They provide a high level of security.

3. They are resistant to weather and corrosion.

The bad:

1. They are more expensive than other types of locks.

2. They require a higher level of expertise to install properly.

3. They are not as versatile as other types of locks.

Rim cylinder locks

Identification Mortise Lock

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

A cylinder lock is a lock that mounts on the surface of the door. These locks are not as secure as mortise locks to lock the door because they can be picked and bumped more easily. Rim locks come in both single and double cylinder varieties.

The cost of a Rim cylinder locks

Rim cylinder locks typically cost between £10 and £25, depending on the quality of the lock. Higher-quality locks typically offer more features and are more difficult to break into, making them a better choice for security-conscious individuals.

The good:

1) Rim cylinder locks are easy to install.

2) Rim cylinder locks are relatively inexpensive.

3) Rim cylinder locks are often more resistant to picking than traditional keyed locks.

The bad:

1) Rim cylinder locks can be more susceptible to bumping than traditional keyed locks.

2) Rim cylinder locks can be more susceptible to drilling than traditional keyed locks.

3) Rim cylinder locks can be more difficult to rekey than traditional keyed locks.

Sash Locks

Identification Sash Locks

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Sash locks are locks that mount on the surface of the door and have a bolt that slides into a strike plate in the frame of the door. These locks are not as secure as mortise locks because they can be picked and bumped more easily. Sash locks come in both single and double cylinder varieties.

The cost of a Sash Locks

A sash lock typically costs around £10-15, depending on the brand and quality.

The good:

1. Increased security – sash locks provide a higher level of security than traditional doorknob locks, making it more difficult for would-be intruders to gain access to your property. 

2. Added insulation – sash locks help to insulate your home and keep out the cold in the winter months. 

3. Added privacy – with a sash lock, you can ensure that only authorized individuals have access to your home.

The bad:

1. Increased cost – sash locks are typically more expensive than traditional doorknob locks. 

2. Increased installation time – sash locks usually require more time to install than traditional doorknob locks. 

3. Limited functionality – many sash locks are not able to be opened from the outside, which can be inconvenient if you need to get in or out of your home quickly.

Euro Profile Cylinders

Identification Euro Profile Cylinders

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Euro profile cylinders are locks that have a cylindrical body and a euro-profile shaped keyway. These locks are common in Europe and are becoming more popular in the United States. Euro profile cylinders come in both single and double cylinder varieties.

The cost of a Euro Profile Cylinders

Euro profile cylinders are a popular choice for home and office security. They are easy to operate and come in a range of sizes to fit most doors. Prices for euro profile cylinders vary depending on the size and type of cylinder you choose. Most cylinders cost between £10 and £30, but there are a few more expensive options available.

The good:

1. Higher security against burglary

2. More difficult to pick the lock

3. Cannot be opened with a simple wire

The bad:

1. More expensive than traditional cylinders

2. Cannot be retrofitted into traditional locks

3. More difficult to install

Thumbturn cylinders

Identification Thumbturn cylinders

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Thumbturn cylinders are locks that have a cylindrical body and a thumbturn on the inside of the lock. These locks are used in applications where it is not desirable to have a keyed cylinder on the inside of the lock. Thumbturn cylinders come in both single and double cylinder varieties.

The cost of a Thumbturn cylinders

A Thumbturn cylinders typically costs around £10 to £15.

The good:

1. Easy to use – turning the thumbturn is simple and straightforward.

2. Compact – thumbturn cylinders are small and easy to install in tight spaces.

3. Versatile – they can be used in both interior and exterior applications.

The bad:

1. Limited security – a thumbturn cylinder offers less security than a traditional keyed cylinder.

2. Inaccurate key alignment – if the key is not aligned correctly in the lock, it will not turn the thumbturn and unlock the door.

3. Prone to jamming – if debris or dirt gets into the mechanism, it can cause the thumbturn to stick and prevent it from turning

Nightlatch locks

Identification Nightlatch locks

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Night latch locks are locks that mount on the surface of the door and have a bolt that latches into a strike plate in the frame of the door. These locks are used in applications where it is not desirable to have a keyed cylinder on the inside of the lock. Night latch locks come in both single and double cylinder varieties.

The cost of a Nightlatch locks

Nightlatch locks can range in price from around £20 to £150, depending on the quality of the lock and the features it includes. High-quality locks with features like keyless entry can cost more, while basic locks without extras may be less expensive.

The good:

1. Nightlatch locks are easy to install and use.

2. They are a cost-effective security solution.

3. Nightlatch locks provide additional security for your home or business.

The bad:

1. They can be easily defeated by burglars.

2. They are not as secure as other types of locks.

3. They can be difficult to open in the event of an emergency.

Deadbolt locks

Identification Deadbolt locks

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Deadbolt locks are locks that have a bolt that throws into a strike plate in the frame of the door. Deadbolts can be either single or double cylinder. Single cylinder deadbolts are operated with a key on the outside and a thumbturn on the inside.

The cost of a Deadbolt locks

A deadbolt lock typically costs around £25.

The good:

-Deadbolts are more secure than traditional doorknob locks

-They are more difficult to pick than other types of locks

-There is usually a keyhole on the inside and outside of the door, which provides extra security

The bad:

-They can be difficult to open for people with arthritis or other mobility issues

-If the key is lost, it can be difficult to get into the house 

-They can be expensive to install

Bathroom locks

Identification Bathroom locks

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Bathroom locks are locks that are designed to be used in bathrooms. These locks typically have a thumbturn on the inside of the lock and a privacy release on the outside. Bathroom locks come in both single and double cylinder varieties. Storeroom locks store room locks are locks that are designed to be used in the store.

The cost of Bathroom locks

Bathroom locks typically cost around £10 to £30, depending on the style and quality of the lock.

The good:

1. Provides privacy and security for the individual

2. Prevents others from using the bathroom without permission

3. Keeps people from entering the bathroom when it is not in use

The bad:

1. Can be difficult to unlock quickly in an emergency situation

2. Requires maintenance and cleaning, which can be a hassle

3. Can be expensive to install

Multi Point Locking System

Identification Multi Point Locking System

A multi point locking system can cost a few hundred dollars to a couple of thousand dollars, depending on the make and model. Some of the more expensive systems offer features like keyless entry, fingerprint scanning, and remote control operation.

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

A multi-point locking system is a lockset that has multiple points of cotact between the door and the frame. These locks are typically used on doors that are considered to be high security. Multi-point locks come in both single and double cylinder varieties.

The cost of a Multi Point Locking System

The good:

1) Increased security – a multi-point locking system provides increased security for your home as it is more difficult to break into than a traditional deadbolt lock. 

2) Added convenience – with a multi-point locking system, you can lock your door from multiple points, making it more difficult for someone to break in. 

3) Increased durability – because a multi-point locking system uses multiple locking points, it is less likely to break than a traditional deadbolt lock.

The bad:

1) Increased cost – a multi-point locking system is typically more expensive than a traditional deadbolt lock. 

2) Increased complexity – a multi-point locking system can be more complex to install and may require the services of a professional locksmith

3) Reduced flexibility – a multi-point locking system may not be suitable for all doors and may not offer the same level of flexibility as a traditional deadbolt lock.

Electronic locks – smart locks

Identification Electronic locks – smart locks

Types Of Door Locksets In London, UK (The Good & Bad) | Auto Pro Locksmith

Electronic locks, also known as smart locks, are locks that use electronic components to operate. These locks typically require an electrical connection and may also require batteries. Electronic locks come in a variety of styles including deadbolts, knob locks, lever locks, and paddle locks.

The cost of smart locks

A smart lock can cost a few hundred dollars or more, depending on the features you want. Many smart locks come with a keypad or touchscreen for easy entry, as well as built-in Wi-Fi so you can control them from your phone. Some even have motion sensors that will automatically unlock the door when you approach. If you’re looking for a high-tech way to secure your home, a smart lock is a great option.

The good:

1. Increased security – a smart lock provides a greater level of security than a traditional lock as it can be programmed to only open for certain people. 

2. Convenience – with a smart lock, you can open your door without having to fumble for your keys. 

3. Remote access – many smart locks allow you to open your door remotely, so you can let in guests even when you’re not home.

The bad:

1. Increased cost – a smart lock typically costs more than a traditional lock. 

2. Complexity –smart locks can be more complicated to install and use than traditional locks. 

3. Reliability – like any electronic device, there is always the risk that a smart lock could malfunction.

Conclusion

Door locks and handles come in a variety of shapes and sizes, each with its own benefits. It can be tricky to decide which type of lock is best for your home, but our guide will help you make the right choice for your needs. We’ve also included some tips on how to maintain your door hardware so that it lasts for years to come. Have you decided on the type of lock or handle you want for your home? Let us know in the comments!

Frequently Asked Questions (FAQS)

A locking set or alternative locking device is the hardware and components of a latching or locking mechanism typically located at the door or hinge but may also include sliding windows and dividers.

Doorknobs – The doors of these products are divided by type in four parts: keys for entry, privacy, entry or dummy knob.

While there are a variety of locks the three most common are padlock and deadbolt locks.

There is one type: lockable thumbturn single or double. The single cylinder is secured by an inside barrel that holds keys and inside there is thumb turning. Locks are easily opened when a burglar gets in the hand-turn.

Other lock systems are available and they are typically classified as knob locks, deadbolt locks, cam locks, keypad locks and mortise locks.

Often used for wooden doors, a mortice deadlock has 5 levers and can be locked with a single ring on the inside. Any mortice deadlocks which are not BS 3621-approved have typically night latch fitted for added protection.

A single point lock system is door hardware which locks at different points on the door — typically the upper, middle or lower. There are three deadbolts instead. The new deadbolt adds extra security as the door is locked in three places.

There is no definitive answer to this question as the best security lock in the UK will vary depending on the specific needs of the individual or organisation. However, some common options for high-security locks include armoured doors, digital locks, and keyless entry systems.

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