---
product_id: 48167726
title: "PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors"
brand: "patlock"
price: "€ 122.43"
currency: EUR
in_stock: true
reviews_count: 13
category: "Patlock"
url: https://www.desertcart.hr/products/48167726-patlock-french-door-patio-and-conservatory-security-lock-for-double
store_origin: HR
region: Croatia
---

# Patented ratchet locking bars for instant secure fit Tamper-resistant steel spindles for enhanced security Police-endorsed Secured by Design accreditation PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors

**Brand:** patlock
**Price:** € 122.43
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind with the original French door security game-changer!

## Quick Answers

- **What is this?** PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors by patlock
- **How much does it cost?** € 122.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48167726-patlock-french-door-patio-and-conservatory-security-lock-for-double)

## Best For

- patlock enthusiasts

## Why This Product

- Trusted patlock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Build Quality:** Reinforced thermoplastics & nickel-plated steel for durability & strength
- • **Hassle-Free Operation:** No keys or codes needed—fast release for emergency exit
- • **Visual Deterrent Power:** Modern white design signals high security to deter intruders
- • **Instant Security in Seconds:** Slide over handles & ratchet lock for quick, tool-free installation
- • **Police-Preferred Protection:** Only French door lock with Secured by Design accreditation

## Overview

Patlock is the UK-designed, patented security lock specifically engineered for French, patio, and conservatory double doors. Featuring ratchet locking bars and tamper-resistant steel spindles, it secures internal handles to prevent external operation—even if locks are compromised. Endorsed by UK Police and Neighbourhood Watch, it holds the prestigious Secured by Design accreditation and meets PAS24:2022 standards. Easy to fit in seconds without tools or keys, Patlock combines robust materials with a sleek, modern finish to provide a powerful visual deterrent and enhanced home security backed by a 5-year guarantee.

## Description

Product Description PATLOCK French Door, Patio and Conservatory Security Lock. BEAUTIFULLY SECURED BY PATLOCK PATLOCK is the ORIGINAL PATENTED home security product and the ULTIMATE VISUAL DETERRENT for would be intruders, while providing homeowners with instant peace of mind. PATLOCK has been designed and developed in the UK to assist homeowners in securing their property against burglars and the growing trend of lock snapping. In addition, each PATLOCK comes with a pair of Tamper resist spindles which once fitted cannot be removed from the exterior, enhancing the security that PATLOCK provides. Suitable for both outwards opening and inwards opening double doors fitted with 2 internal horizontal handles. PATLOCK is easy to fit with Ratchet locking bars that secure in seconds and works by holding the internal door handles secure, meaning the external handles cannot be operated. This ensures that the door mechanism remains in the locked position, even if the locks are snapped or removed. Patlock is to be used as an additional security device for French Doors. It is NOT a replacement for existing locks and works in conjunction with your doors that have been closed and locked correctly. Registered Patent Numbers, GB2492730, GB2521521 Registered Trade Marks, UK00003776141, USA5501672 KEY FEATURES Instant French Door Security Lock The only French Door Lock Recommended by UK Police Forces Easily Fitted and Released in Seconds with Ratchet Locking Bars No Keys or Code Number Required Adds Extra Security and Peace of Mind Locks Patio Doors Securely, Designed to Deter and Stop Intruders Supplied with a Pair of Tamper Resist Door Spindles Patent Protected Design, Developed in the UK PATLOCK IS QUICK AND SIMPLE TO FIT THE PATLOCK DIFFERENCE The Original Patented and still the best additional security lock for French Doors. With over 10,000 5 star desertcart reviews, Patlock is the name you can trust. PATLOCK is the only lock of its kind available to hold the Police preferred specified “Secured by Design” accreditation. PATLOCK have been proud associates of the Neighbourhood Watch scheme since 2015 and continue to support the good work that their members contribute towards. *Patlock holds a Secured by Design Licence dated 2nd July 2025. Secured by Design an Official Police Security Initiative. PATLOCK, THE CLEAR VISIBLE DETERRENT Entry to French Doors fitted with standard handles and locks can be forced in less than 30 seconds. Most forced entry burglaries are committed through the weakest point at the rear of the property, usually the Patio or French Doors so the modern white design of the PATLOCK provides a clear visible deterrent throughout the day and when you need it most, at night. HANDLE COMPATIBILITY AND SIZES FITTING INSTRUCTIONS

Review: Peace of Mind After a Break-In – PATLOCK Made All the Difference - A few years ago, we never imagined needing something like the PATLOCK. But everything changed when a problematic neighbour moved in. Without warning or provocation, he caused criminal damage to our property and car—and, most distressingly, he broke into our home by forcing open the patio doors. The experience was deeply unsettling, leaving us feeling vulnerable and unsafe in what should have been our sanctuary. On the recommendation of the police, we purchased the PATLOCK, and it gave us something we hadn’t felt in months: peace of mind. Knowing that our home was now protected allowed us to finally sleep soundly at night again. Many people don’t realise how quickly standard patio doors with traditional handles and locks can be forced—often in under 30 seconds. Burglars frequently target the rear of the property, making patio doors a common entry point. The PATLOCK addresses this critical vulnerability by providing a highly visible deterrent during the day and robust protection when it matters most—at night. Designed for double doors with internal horizontal handles, the PATLOCK is incredibly easy to install. Its ratchet locking bars secure the unit in seconds by holding the internal handles firmly in place. This prevents the external handles from being operated, ensuring that the door mechanism remains locked—even if the locks are snapped or removed entirely. One crucial detail: be sure to install the pair of tamper-resistant spindles that come with the PATLOCK. Once fitted, these spindles cannot be removed from the outside, significantly enhancing your home's security. Installation takes just five minutes and adds a vital extra layer of protection. Another huge plus is its simplicity. The PATLOCK can be fitted or removed in seconds—just slot it over the handles and slide the locking bars into place. There are no keys or codes to remember, making it both practical and user-friendly. It’s also incredibly well-built. The materials are strong, heavy-duty, and clearly made to last. While it’s not the cheapest option at around £60, the quality and peace of mind it provides more than justify the cost. In our case, it has made a world of difference. If you’re looking to secure your patio doors, I have no hesitation in recommending the PATLOCK. It’s a small investment that delivers priceless reassurance.
Review: Best security for French Doors - The Patlock Instant French Door Patio and Conservatory Security Lock proves itself to be a robust and effective security enhancement for homes with French doors and conservatories, and a must have for anyone with french doors. This review highlights the key strengths and minor drawbacks of this product. Pros: Straightforward Installation: Installing the Patlock is a straightforward process that requires no special tools or technical expertise. The included instructions are clear and concise, ensuring that even those with limited DIY experience can easily secure their doors. Universal Compatibility: One of the standout features of the Patlock is its ability to fit a wide range of French door styles and sizes. This universality allows it to be utilized in various settings, making it a versatile choice for homeowners with different door configurations. Visible Deterrence: The Patlock's conspicuous presence serves as a visual deterrent. Its prominent position on the door sends a clear message to potential intruders that the property is well-protected, potentially dissuading them from attempting a break-in. Easy Installation: Unlike some traditional security measures, such as bolts or bars, the Patlock does not require any permanent fixtures or alterations to the doors or frames. This means it can be easily removed if necessary without leaving any unsightly marks. Cons: Limited Application: While the Patlock excels in securing French doors, it may not be suitable for all types of doors or windows. Its design is tailored specifically for double doors. Price Consideration: In comparison to standard locks or additional deadbolts, the Patlock comes at a slightly higher price point. While it offers advanced security features, it is relatively more expensive compared to traditional alternatives. Overall this is a great product, with a big pricetag that personally feels justified for how sturdy and secure it is. Giving peace of mind all year around about the ease of access into your home.

## Features

- ENHANCED FRENCH DOOR SECURITY - Patlock is the original, patented security solution for French doors, Patio doors and Conservatories, creating the ultimate visual deterrent against intruders. Quick and easy to fit, Patlock simply slides over the existing door handles securing in seconds with ratchet locking bars for instant security and peace of mind. Securing internal handles to prevent external operation, keeping the door mechanism in the locked position, even if the lock is compromised.
- BEAUTIFULLY SECURED BY PATLOCK - Designed by an award winning product development company, combining safety and style to combat lock snapping and assist homeowners in securing their property against burglars. Patlock provides a clean contemporary finish to fit discreetly within the home, providing a powerful visual deterrent and the highest level of security in its sector, helping to prevent break ins before they happen. No keys or number codes required, providing a quick release for a fast exit.
- TRUSTED BY EXPERTS - Endorsed by Police Forces and Security Professionals throughout the UK, Patlock is the only lock of its kind to hold the Police preferred specification "Secured by Design" accreditation and meets PAS24: 2022 standards for “Enhanced security performance requirements for door sets and windows in the UK”. Patlock has been recommended by Neighbourhood Watch to their members and general public for over a decade.
- PREMIUM BUILD QUALITY – A strong robust product manufactured using high quality reinforced thermoplastics for increased strength, with excellent durability features, and heat resistant properties. Fitted with soft inserts to protect door handles, with quality nickel coated steel ratchet locking bars for added strength. The only lock of its kind to be supplied with Patent protected tamper resist steel Door Spindles, providing an extra level of security only found with Patlock.
- 5 YEAR GUARANTEE – Backed by a warranty covering the product from material defects for 5 years from the date of purchase. Compatible with most double doors fitted with 2 internal horizontal handles. Please check compatibility before purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00K1YCAV2 |
| Best Sellers Rank | 1,653 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Latches & Bolts |
| Brand | Patlock |
| Colour | White |
| Control Method | Touch |
| Controller Type | Ratchet |
| Country of Origin | China |
| Customer Reviews | 4.8 out of 5 stars 12,727 Reviews |
| Finish | Plastic and nickel plate |
| Global Trade Identification Number | 00505074710300, 00733353651987 |
| Included Components | Patlock |
| Item Dimensions | 41 x 4 x 7 centimetres |
| Item Type Name | Patlock Instant French Door and Conservatory Security Lock |
| Item Weight | 921 Grams |
| Item dimensions L x W x H | 41 x 4 x 7 centimetres |
| Lock Type | Ratchet |
| Lock type | Ratchet |
| Manufacturer | Patlock Ltd |
| Manufacturer Warranty Description | N/a. |
| Material | Metal, Plastic |
| Model Name | Patlock Instant French Conservatoire |
| Model Number | PATLOCK001 |
| Number of Pieces | 1 |
| Part Number | PATLOCK001 |
| Recommended Uses For Product | Patlock should be used as an additional security lock for French Doors, Patio Doors and Conservatory Doors, fitted with 2 internal horizontal handles. The Patlock fits over the 2 internal handles to prevent the door mechanism from being disengaged and therefore retaining the locked position. Patlock is NOT a replacement for the existing door locks and works in conjunction with your doors that have… |
| Recommended uses for product | Patlock should be used as an additional security lock for French Doors, Patio Doors and Conservatory Doors, fitted with 2 internal horizontal handles. The Patlock fits over the 2 internal handles to prevent the door mechanism from being disengaged and therefore retaining the locked position. Patlock is NOT a replacement for the existing door locks and works in conjunction with your doors that have been closed and locked correctly. Recommended uses for product Patlock should be used as an additional security lock for French Doors, Patio Doors and Conservatory Doors, fitted with 2 internal horizontal handles. The Patlock fits over the 2 internal handles to prevent the door mechanism from being disengaged and therefore retaining the locked position. Patlock is NOT a replacement for the existing door locks and works in conjunction with your doors that have been closed and locked correctly. See more |
| Shape | Oval |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | The patent protected Patlock is the only lock of its kind to hold the Police Preferred Specification “Secured by Design” accreditation. Only Patlock supply Patented Tamper Resist Steel Door Spindles providing an extra level of Security. |
| Special feature | The patent protected Patlock is the only lock of its kind to hold the Police Preferred Specification “Secured by Design” accreditation. Only Patlock supply Patented Tamper Resist Steel Door Spindles providing an extra level of Security. Special feature The patent protected Patlock is the only lock of its kind to hold the Police Preferred Specification “Secured by Design” accreditation. Only Patlock supply Patented Tamper Resist Steel Door Spindles providing an extra level of Security. See more |
| Style | French Doors |
| UPC | 733353651987 505074710300 767654999950 635983040837 790295711513 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Patlock
- **Item dimensions L x W x H:** 41 x 4 x 7 centimetres
- **Lock type:** Ratchet
- **Material:** Metal, Plastic

## Images

![PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors - Image 1](https://m.media-amazon.com/images/I/71f3Sdc6t7L.jpg)

## Questions & Answers

**Q: I bought one of these last September but this year pressing all the release buttons didn't release it, would oiling make any difference, any ideas?**
A: Hi as there are no mechanical parts as such I can't see that oiling would do anything. We have found periodically that some of the new Patlocks seem stiff to operate at first and that the heavy duty steel rods do not slide in and out as easy as expected. However this is simply sorted by sliding the patlock in and out 5 or 6 times which then removes any hidden burrs and will make it much easier to use. Once done this will not occur again. However I wonder if perhaps you may need someone with strong hands / fingers to be able to really push the indents in to release it fully?

**Q: My handles are not smooth. They have nobbles on them Would this device fit over them?**
A: I would think so. The holes where the handles slot in are a lot bigger than the handles themselves.

**Q: Does this product fit all patio doors. ? I have a new property two years old and went to know if it will suit?**
A: Not all patio doors. If the ends of your patio door handles are wider than 35cm, it won't fit over them and lock.

**Q: Do you have to fit tamper resist spindles? Is it easy and worth fitting?**
A: Yes you should always fit the new spindles, because if not, then Mr Nasty could simply prise off the handles and push the existing spindles through the door and the Patlock will fall onto the floor, rendering it useless.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of Mind After a Break-In – PATLOCK Made All the Difference
*by P***L on 23 May 2025*

A few years ago, we never imagined needing something like the PATLOCK. But everything changed when a problematic neighbour moved in. Without warning or provocation, he caused criminal damage to our property and car—and, most distressingly, he broke into our home by forcing open the patio doors. The experience was deeply unsettling, leaving us feeling vulnerable and unsafe in what should have been our sanctuary. On the recommendation of the police, we purchased the PATLOCK, and it gave us something we hadn’t felt in months: peace of mind. Knowing that our home was now protected allowed us to finally sleep soundly at night again. Many people don’t realise how quickly standard patio doors with traditional handles and locks can be forced—often in under 30 seconds. Burglars frequently target the rear of the property, making patio doors a common entry point. The PATLOCK addresses this critical vulnerability by providing a highly visible deterrent during the day and robust protection when it matters most—at night. Designed for double doors with internal horizontal handles, the PATLOCK is incredibly easy to install. Its ratchet locking bars secure the unit in seconds by holding the internal handles firmly in place. This prevents the external handles from being operated, ensuring that the door mechanism remains locked—even if the locks are snapped or removed entirely. One crucial detail: be sure to install the pair of tamper-resistant spindles that come with the PATLOCK. Once fitted, these spindles cannot be removed from the outside, significantly enhancing your home's security. Installation takes just five minutes and adds a vital extra layer of protection. Another huge plus is its simplicity. The PATLOCK can be fitted or removed in seconds—just slot it over the handles and slide the locking bars into place. There are no keys or codes to remember, making it both practical and user-friendly. It’s also incredibly well-built. The materials are strong, heavy-duty, and clearly made to last. While it’s not the cheapest option at around £60, the quality and peace of mind it provides more than justify the cost. In our case, it has made a world of difference. If you’re looking to secure your patio doors, I have no hesitation in recommending the PATLOCK. It’s a small investment that delivers priceless reassurance.

### ⭐⭐⭐⭐⭐ Best security for French Doors
*by J***P on 2 October 2023*

The Patlock Instant French Door Patio and Conservatory Security Lock proves itself to be a robust and effective security enhancement for homes with French doors and conservatories, and a must have for anyone with french doors. This review highlights the key strengths and minor drawbacks of this product. Pros: Straightforward Installation: Installing the Patlock is a straightforward process that requires no special tools or technical expertise. The included instructions are clear and concise, ensuring that even those with limited DIY experience can easily secure their doors. Universal Compatibility: One of the standout features of the Patlock is its ability to fit a wide range of French door styles and sizes. This universality allows it to be utilized in various settings, making it a versatile choice for homeowners with different door configurations. Visible Deterrence: The Patlock's conspicuous presence serves as a visual deterrent. Its prominent position on the door sends a clear message to potential intruders that the property is well-protected, potentially dissuading them from attempting a break-in. Easy Installation: Unlike some traditional security measures, such as bolts or bars, the Patlock does not require any permanent fixtures or alterations to the doors or frames. This means it can be easily removed if necessary without leaving any unsightly marks. Cons: Limited Application: While the Patlock excels in securing French doors, it may not be suitable for all types of doors or windows. Its design is tailored specifically for double doors. Price Consideration: In comparison to standard locks or additional deadbolts, the Patlock comes at a slightly higher price point. While it offers advanced security features, it is relatively more expensive compared to traditional alternatives. Overall this is a great product, with a big pricetag that personally feels justified for how sturdy and secure it is. Giving peace of mind all year around about the ease of access into your home.

### ⭐⭐⭐⭐⭐ Quality product for use on 2 patio or French doors to stop them being depressed
*by J***N on 14 October 2025*

Easy to fit, in 2 parts that simply slip over the door handles, to stop the handles being depressed. We didn’t use the rods that came with it, as that would involve taking the door handles off. It works fine without them as the handles can’t be pushed down while they are on. Easy to take off and it does make the house feel more secure as the conservatory doors would be the weak link in our house. A good buy and happy with it. Seem quite a substantial product and the stickers for the door gives any burglar something to think about as they would have to be there for far longer.

## Frequently Bought Together

- PATLOCK French Door, Patio and Conservatory Security Lock for Double Doors Fitted with 2 Internal Handles
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-23*