Find Your Solution
Which Simpled lock fits your door?
Take a quick 3-minute check to see which Simpled Smart Lock is right for your door.
Fast. Personal. No guesswork.
Answer a few simple questions — ideally while you’re near your door — and we’ll show you the perfect match.
Which Simpled lock fits your door?
Take a quick 3-minute check to see which Simpled Smart Lock is right for your door.
Fast. Personal. No guesswork.
Answer a few simple questions — ideally while you’re near your door — and we’ll show youthe perfect match.
What’s your current locking mechanism?
Multipoint Lock
(Typically with hooksat top and bottom)
Sash Lock
(Features both a spring latch and a key-operated deadlock)
Dead Lock
(Also known as 5-lever deadlock)
Night Latch
(Usually higher up door witha pull hook underneath)
Other
(Including: Glass doors, gates, electronic access control systems)
New Door
(With no Mechanism)
Could someone from the outside reach through a letterbox or gap to open the door using the insidehandle?
From the outside, What’s thedistance from the centre ofyour keyhole to the edge of thedoor?
From the outside, What’s thedistance from the centre ofyour keyhole to the edge of thedoor?
Other Use Cases
- Controlling exit as well as entry with fingerprint, fobs, remote controller
- Helpful for younger children, vulnerable adults, pets, etc.
Cons
It could compromise the fire exit function of the door, as you needto use an unlocking method to open the door from inside.
How much protection do you need on the inside handle?
If your door has a letterbox or a vulnerable window, someone could reach in and open it from theinside.
Let us know the level of protection you prefer:
SS model Features a push-and-rotate button
Anti-tamper protection to stop manipulated access
DFF features fingerprint-controlled exit
Full dual-panel protection with smart access control on both sides
Excellent Choice for a Premium Smart Upgrade
Your door is perfectly suited for the SS model, our premium smart lock built from real stainless steel for lasting performance and modern design.
You’ve chosen one of our most advanced and durable options — a great match for a secure and stylish home.
Best Choice for Maximum Security
The double-sided smart lock is designed for those seeking full protection on both sides of the door. Ideal for controlling both entry and exit with fingerprints, fobs, or a remote controller.
Considerations
May compromise the door’s fire-exit function, as an unlocking method is required from the inside.
Security Consideration for Your Door Type
Your door has a narrow lock space and a letterbox. The model below is our thinnest and likely compatible, but it has a free-exit inside handle, meaning someone could reach through the letterbox to open the door.
Only proceed if this is not a concern for you.
Ideal Option for Your Door Type
Our TF model is the narrowest option and is most suitable for doors with a backset of less than 27 mm. This type of door is typically found on glazed or bifold designs.
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
- For those who refuse to compromise.
- Higher protection, premium materials, and a refined finish.
- Smart access made simple.
- Practical, reliable, and cost-effective for everyday homes.
Perfect Match for a Smart Upgrade
Our EF model is an ideal fit for your door.
Based on your choices:
Letterbox: No
Enough Space: Yes
Preference: Reliable and Budget-Friendly
Does your door have euro Cylinder Profle?
What is the distance from the centre of your keyhole to the door frame (not the door edge)?
Please measure from the outside, with the door fully closed.
You’re Down to Two. Choose What Fits You.
MF Bundle
Motorised Key Turner
Maintains a clean exterior with no components visible on the outside of the door.A separate wireless access panel can be mounted on the wall.
BF
Smart authentication with manual handle operation for straightforward, reliable use.
Could someone from the outside reach through a letterbox or gap to open the door using the inside handle?
What is the distance from the centre of your keyhole to the door frame (not the door edge)?
Please measure from the outside, with the door fully closed.
Where will you be using the lock?
This helps us recommend the right level of security — higher for front doors, basic level for indoors.
Main entrance or external door
We’ll prioritise higher-security models.
Internal door (e.g. Bedrooms)
You can also consider our more affordable models.
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
- For those who refuse to compromise.
- Higher protection, premium materials, and a refined finish.
- Smart access made simple.
- Practical, reliable, and cost-effective for everyday homes.
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
- For those who refuse to compromise.
- Higher protection, premium materials, and a refined finish.
- Smart access made simple.
- Practical, reliable, and cost-effective for everyday homes.
It’s possible.
Given the available space and the type of mechanism, our TF model can operate the latch but not the deadbolt.
If a higher level of security is required, we recommend replacing the mechanism with one fully compatible with our locks.
What’s the distance from the centreof your keyhole to the edge ofthe door?
Perfect for Nightlatch Doors
The RF model works with your existing nightlatch mechanism, adding smart access while keeping your current lock structure.
RF
Upgrade Required for RF Compatibility
If your existing nightlatch has a 40 mm backset, the RF model will be too large to fit correctly.
If you are open to replacing it with a standard 60 mm nightlatch, the Simpled RF will fit perfectly.
We can also assist with installation, so you are fully supported throughout the process.
Speak to an expert1. Choose your Door type:
Glass Door
Gate Door
Wooden, composite,or otherstandard doors
Designed for Glass Doors
Engineered to fit securely on glass panels while maintaining a sleek, minimal finish.
GF
Your door looks a bit unique — mind sending a photo?
It looks like your locking mechanism might need a closer look.
Upload a clear photo of your door and lock area, and one of our experts will get back to you with advice.
Let’s Review Your Door
Please upload a photo or short video showing:
- The outside of the door
- The inside of the door
- The side edge of the door
Our team will review it and recommend the most suitable solution for your setup.
Review in Progress
Your door details have been received.
Our specialists are assessing your setup and will email you with the most suitable model.
Estimated response time:
Within 1 working day
Need a Faster Answer?
Monday to Friday, 9 am to 5 pm
While You Wait
Explore our best-selling smart locks
Does your gate have enough space to fit the lock?
To install our SS model, your gate needs:
- At least 33cm of vertical space beside the mortice
- At least 5cm of frame width to accommodate the mortice case
Could someone put their hand through from the outside and open the door using the inside handle?
Could someone put their hand through from the outside and open the door using the inside handle?
Ideal for Gates with Gaps
Dual waterproof panels on both sides prevent unauthorised reach-through access.
DWF-SP
(Double-sided)
Ideal for Gates with Narrow Frames
The compact WF smart lock is designed for gate doors with limited internal space and no reach-through gap.
WF-SP
(One side)
- For those who refuse to compromise.
- Higher protection, premium materials, and a refined finish.
- Smart access made simple.
- Practical, reliable, and cost-effective for everyday homes.
Mortice Lock Required
For new doors, a standard mortice lock must be installed inside the door before fitting the smart lock.
Simpled Standard Mortice Lock
✓ Compatible with most wooden doors
If your door has a narrow frame (for example glass or aluminium doors), please contact our team to confirm compatibility.
Not sure about your door? Send us a photo
Mortice Lock Required
For new doors, a standard mortice lock must be installed inside the door before fitting the smart lock.
Simpled Standard Mortice Lock
✓ Compatible with most wooden doors
If your door has a narrow frame (for example glass or aluminium doors), please contact our team to confirm compatibility.
Not sure about your door? Send us a photo
New Door Installation
Since there is no existing lock to work around, you can choose freely from our range.To simplify your decision, we have selected two of our leading models for you.
- For those who refuse to compromise.
- Higher protection, premium materials, and a refined finish.
- Smart access made simple.
- Practical, reliable, and cost-effective for everyday homes.
What’s your current locking mechanism?
Multipoint Lock
(Typically with hooks at top and bottom)
Sash Lock
(Features both a spring latch and a key-operated deadlock)
Dead Lock
(Also known as 5-lever deadlock)
Other
(Including: Glass doors, gates, electronic access control systems)
Night Latch
(Usually higher up door witha pull hook underneath)
New Door
(With no Mechanism)
Could someone from the outside reach through a letterbox or gap to open the door using the inside handle?
More than 27 mm
Less than 27 mm
From the outside, What’s the distance from the centre of your keyhole to the edge of the door?
Yes
No
Your Recommended Smart Locks
TF Smart Lock (Our narrowest model – Ideal for bifold doors)
Original price was: £260.00.£229.99Current price is: £229.99.
Buy nowYour Recommended Smart Locks
TF Smart Lock (Our narrowest model – Ideal for bifold doors)
Original price was: £260.00.£229.99Current price is: £229.99.
Buy nowHow much protection do you need on the inside handle?
If your door has a letterbox or a vulnerable window, someone could reach in and open it from the inside. Let us know the level of protection you prefer:
SS model Features a push-and-rotate button
Anti-tamper protection to stop manipulated access
DFF features fingerprint-controlled exit
Full dual-panel protection with smart access control on both sides
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
For those who refuse to compromise.
Higher protection, premium materials, and a refined finish.
Smart access made simple.
Practical, reliable, and cost-effective for everyday homes.
Your Recommended Smart Locks
Your Recommended Smart Locks
Simpled DFF-SP Double-Sided Smart Lock
Original price was: £350.00.£299.99Current price is: £299.99.
Buy nowYour Recommended Smart Locks
Our EF model is an ideal fit for your door.
Based on your choices:
Letterbox: No
Enough Space: Yes
Preference: Reliable and Budget-Friendly
Simpled EF Slim Series Smart Lock
Original price was: £250.00.£186.99Current price is: £186.99.
Buy nowDoes your door have euro Cylinder Profle?
A euro cylinder is a visible keyhole on both sides of the door, commonly found in modern locks.
Yes
Your door uses a euro cylinder, making it compatible with most smart lock solutions.
No
Your door may use a different locking mechanism and require alternative smart lock options.
What is the distance from the centre of your keyhole to the door frame (not the door edge)?
Please measure from the outside, with the door fully closed.
More than 27mm
Less than 27mm
Could someone from the outside reach through a letterbox or gap to open the door using the inside handle?
Yes
No
Your Recommended Smart Locks
You’re Down to Two. Choose What Fits You.
Maintains a clean exterior with no components visible on the outside of the door. A separate wireless access panel can be mounted on the wall.
MF Bundle
Original price was: £300.00.£215.00Current price is: £215.00.
Buy nowSmart authentication with manual handle operation for straightforward, reliable use.
Refurbished BF Cylinder
Original price was: £200.00.£119.99Current price is: £119.99.
Buy nowYour Recommended Smart Locks
Ideal Option for Your Door Type
Our TF model is the narrowest option and is most suitable for doors with a backset of less than 27 mm. This type of door is typically found on glazed or bifold designs.
TF
Original price was: £300.00.£215.00Current price is: £215.00.
Buy nowYour Recommended Smart Locks
Excellent Choice for a Premium Smart Upgrade
Your door is perfectly suited for the SS model, our premium smart lock built from real stainless steel for lasting performance and modern design.You’ve chosen one of our most advanced and durable options — a great match for a secure and stylish home.
SS Slim Series Smart Lock
Price range: £259.99 through £349.99
Buy nowWhat is the distance from the centre of your keyhole to the door frame (not the door edge)?
Please measure from the outside, with the door fully closed.
More than 27mm
Less than 27mm
Your Recommended Smart Locks
It’s possible.
Given the available space and the type of mechanism, our TF model can operate the latch but not the deadbolt.If a higher level of security is required, we recommend replacing the mechanism with one fully compatible with our locks.
TF
Original price was: £300.00.£215.00Current price is: £215.00.
Buy nowWhere will you be using the lock?
This helps us recommend the right level of security — higher for front doors, basic level for indoors.
Main entrance or external door
We’ll prioritise higher-security models.
Internal door (e.g. Bedrooms)
You can also consider our more affordable models.
Your Recommended Smart Locks
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
SS Slim Series Smart Lock
For those who refuse to compromise.
Higher protection, premium materials, and a refined finish.
Price range: £259.99 through £349.99
Buy nowLeverline Smart Fingerprint Door Handle
Smart access made simple.
Practical, reliable, and cost-effective for everyday homes.
Original price was: £160.00.£99.99Current price is: £99.99.
Buy nowYour Recommended Smart Locks
Maximum Security or Smart Simplicity?
Whether you prioritise advanced protection or streamlined smart access, there’s a model built for you.
SS Slim Series Smart Lock
For those who refuse to compromise.
Higher protection, premium materials, and a refined finish.
Price range: £259.99 through £349.99
Buy nowSimpled EF Slim Series Smart Lock
Smart access made simple.
Practical, reliable, and cost-effective for everyday homes.
Original price was: £250.00.£186.99Current price is: £186.99.
Buy nowWhat’s the distance from the centre of your keyhole to the edge of the door?
More than 50 mm
Less than 50 mm
Your Recommended Smart Locks
Perfect for Nightlatch Doors
The RF model works with your existing nightlatch mechanism, adding smart access while keeping your current lock structure.
Simpled Night Latch Smart Lock RF-SP
Original price was: £180.00.£164.99Current price is: £164.99.
Buy nowUpgrade Required for RF Compatibility
If your existing nightlatch has a 40 mm backset, the RF model will be too large to fit correctly.
If you are open to replacing it with a standard 60 mm nightlatch, the Simpled RF will fit perfectly.
We can also assist with installation, so you are fully supported throughout the process.
Your Recommended Smart Locks
Since there is no existing lock to work around, you can choose freely from our range. To simplify your decision, we have selected two of our leading models for you.
SS Slim Series Smart Lock
For those who refuse to compromise.
Higher protection, premium materials, and a refined finish.
Price range: £259.99 through £349.99
Buy nowSimpled EF Slim Series Smart Lock
Smart access made simple.
Practical, reliable, and cost-effective for everyday homes.
Original price was: £250.00.£186.99Current price is: £186.99.
Buy nowChoose your Door type:
Select the option that best matches your door type to find compatible smart lock solutions.
Glass Door
Gate Door
Wooden, Composite, or uPVC Door
Your Recommended Smart Locks
Engineered to fit securely on glass panels while maintaining a sleek, minimal finish.
Does your gate have enough space to fit the lock?
To install our SS model, your gate needs at least 33cm vertical space beside the mortice and 5cm of frame width to accommodate the mortice case.
Yes, there’s enough space
No, it won’t fit
Could someone put their hand through from the outside and open the door using the inside handle?
Yes
No
Your Recommended Smart Locks
Ideal for Gates with Gaps
Dual waterproof panels on both sides prevent unauthorised reach-through access.
Your Recommended Smart Locks
Ideal for Gates with Gaps
Dual waterproof panels on both sides prevent unauthorised reach-through access.
SS Slim Series Smart Lock
For those who refuse to compromise.
Higher protection, premium materials, and a refined finish.
Price range: £259.99 through £349.99
Buy nowDW
Smart access made simple.
Practical, reliable, and cost-effective for everyday homes.
Original price was: £279.99.£255.99Current price is: £255.99.
Buy nowCould someone put their hand through from the outside and open the door using the inside handle?
Yes
No
Your Recommended Smart Locks
Ideal for Gates with Gaps
Dual waterproof panels on both sides prevent unauthorised reach-through access.
Your Recommended Smart Locks
Ideal for Gates with Narrow Frames
The compact WF smart lock is designed for gate doors with limited internal space and no reach-through gap.
Need Help Identifying Your Door?
It looks like your locking mechanism might need a closer look.Upload a clear photo of your door and lock area, and one of our experts will get back to you with advice.
Upload a photo of your door
Send us your door details for expert review.
Speak to an expert
Get instant guidance from our support team.
Let’s Review Your Door
Upload a clear photo or short video showing your door and lock area. Our experts will review it and recommend the most suitable solution.
- The outside of the door
- The inside of the door
- The side edge of the door
