Top-Rated Smart Locks in the UK (2026): 10 Real Listings Ranked by Rating
Ranked by real customer rating (then review count) across 10 listings in Smart Locks.
This leaderboard highlights the top-rated smart locks currently available on our site, based purely on customer ratings and review volume. The ‘top-rated’ designation reflects the overall satisfaction of shoppers who have purchased these locks, calculated from a total of 505 reviews for the Nuki Smart Lock Ultra, 2400 reviews for the August Wi-Fi Smart Lock, and 780 reviews for the SwitchBot Lock Ultra. The Nuki Smart Lock Ultra currently holds the top spot with an impressive 4.5 out of 5 stars, showcasing a consistently positive experience among its users. We’ve compiled this list to assist you in finding the perfect smart lock for your home. While ratings are subjective, the sheer number of reviews offers valuable insight into product reliability and performance. This ranking prioritizes genuine customer feedback, allowing you to confidently select a lock that aligns with your needs.
- 1.Nuki Smart Lock Ultra (Euro Profile) Electronic Door Lock with Bluetooth, WiFi & Matter, for Easy Integration in Smart Home, Unlock Door Remotely, with 3 Different Locking Speeds, Stainless Steel4.5/5 · 505 reviews · £309.00
Nuki · Smart Locks
- 2.August Wi-Fi (4th Generation) Smart Lock, Fits Existing Deadbolt in Minutes, Matte Black4.4/5 · 2,400 reviews · £179.99
August · Smart Locks
- 3.SwitchBot Lock Ultra, WiFi Smart Door Lock with Built-in Wi-Fi, Fingerprint and Keypad Compatible, Auto-Lock4.4/5 · 780 reviews · £179.99
SwitchBot · Smart Locks
- 4.SwitchBot Smart Lock Pro, Keyless Entry Door Lock, Fits Existing Euro Profile Cylinder, Add Hub 2 for Matter, Alexa, Google, IFTTT4.4/5 · 260 reviews · £109.99
SwitchBot · Smart Locks
- 5.ULTRALOQ U-Bolt Pro Smart Lock with Door Sensor, 6-in-1 Keyless Entry, Built-in WiFi, Fingerprint ID4.3/5 · 3,100 reviews · £169.99
ULTRALOQ · Smart Locks
- 6.Yale Conexis L2 Smart Door Lock (Installation Included) - Remote Access from Anywhere, No Key Needed, Works with Alexa, Google Assistant and Philips Hue - Chrome4.3/5 · 890 reviews · £199.99
Yale · Smart Locks
- 7.Yale Linus Smart Lock, Matt Black, Keyless and Secure Door Lock4.3/5 · 850 reviews · £219.99
Yale · Smart Locks
- 8.Nuki Smart Lock Go (2025), Compact Keyless Entry Retrofit Lock, App and Auto-Lock Control4.3/5 · 540 reviews · £99.99
Nuki · Smart Locks
- 9.Yale Smart Living Keyless Connected Ready Smart Door Lock, 60mm Nightlatch Standard Security, Black Cylinder4.3/5 · 480 reviews · £79.99
Yale · Smart Locks
- 10.Aqara Smart Lock U100, Fingerprint Door Lock with Apple Home Key, Keyless Entry, Bluetooth Electronic Deadbolt Lock, IP65 Weatherproof, Silver4.3/5 · 355 reviews · £169.99
Aqara · Smart Locks
Top Picks Breakdown
- Nuki Smart Lock Ultra (Euro Profile) Electronic Door Lock with Bluetooth, WiFi & Matter: 4.5/5 from 505 reviews, £309 – This flagship smart lock boasts comprehensive connectivity options, including Bluetooth, WiFi and Matter support, allowing for seamless integration into a wide range of smart home systems.
- August Wi-Fi (4th Generation) Smart Lock, Fits Existing Deadbolt in Minutes, Matte Black: 4.4/5 from 2400 reviews, £179.99 – With over 2400 reviews, the August Wi-Fi Smart Lock is a popular choice known for its straightforward installation process and reliable performance.
- SwitchBot Lock Ultra, WiFi Smart Door Lock with Built-in Wi-Fi, Fingerprint and Keypad Compatible, Auto-Lock: 4.4/5 from 780 reviews, £179.99 – The SwitchBot Lock Ultra offers convenient features like fingerprint and keypad access alongside automatic locking functionality, backed by a substantial review base.
What Stands Out
The Nuki Smart Lock Ultra emerges as the clear leader in terms of rating, demonstrating a strong preference amongst its user base. Its 4.5-star average is significantly higher than the other two options, suggesting a particularly polished or feature-rich experience that resonates strongly with customers. The high review count (505) further reinforces this perception, indicating widespread satisfaction.
Interestingly, despite holding the highest rating, the Nuki Smart Lock Ultra also commands the highest price at £309. Conversely, the August Wi-Fi (4th Generation) Smart Lock takes the crown as both the most reviewed and cheapest option, with 2400 reviews and a price of just £179.99. This highlights a potential trade-off between features and cost – users prioritizing maximum reviews and affordability gravitate towards the August lock.
The SwitchBot Lock Ultra occupies a middle ground, sharing the same 4.4-star rating as the August Smart Lock but with a slightly lower review count of 780. This suggests that while it’s well-received, its popularity hasn't yet reached the levels observed for the August model. The pricing is identical to the August lock, meaning the choice between these two comes down to preference and potentially, future review volume.
How to Use This Leaderboard
- Focus on Review Count: The August Wi-Fi (4th Generation) Smart Lock has the highest number of reviews (2400), suggesting a larger pool of users providing feedback and offering greater confidence in its reliability.
- Consider Your Budget: The August Wi-Fi (4th Generation) Smart Lock is the most affordable option (£179.99), making it an attractive choice for budget-conscious consumers.
- Prioritize Rating When Features Matter: If you require advanced connectivity and seamless smart home integration, the Nuki Smart Lock Ultra’s higher rating warrants closer consideration despite its higher price (£309).
- Evaluate Feature Sets: The SwitchBot Lock Ultra offers a blend of features including fingerprint and keypad access; review the specific features most important to your needs.
- Monitor Future Reviews: Keep an eye on the review counts for each product – increasing numbers generally indicate continued popularity and ongoing support.
See the full range in Smart Locks.
FAQ
How is the 'Top-Rated' smart lock determined?+
The 'Top-Rated' smart lock, as indicated by this leaderboard, is defined based on a rating of 4.5 out of 5 stars. This assessment is derived from the total number of reviews received for each product; only locks achieving this rating are included in the top ranking.
Does a higher rating necessarily mean it's the best value?+
While a higher rating – such as that achieved by the Nuki Smart Lock Ultra (4.5/5) – reflects positive customer feedback, it doesn’t automatically indicate the best value. The August Wi-Fi (4th Generation) Smart Lock boasts a significantly larger review count (2400 reviews), suggesting broader user experience data is available.
Which smart lock has received the most reviews?+
The August Wi-Fi (4th Generation) Smart Lock, Fits Existing Deadbolt in Minutes, Matte Black currently holds the highest number of reviews at 2400. This volume of feedback provides a robust understanding of user experiences with this model compared to the other options listed.
What is the most expensive smart lock on this list?+
The Nuki Smart Lock Ultra (Euro Profile) Electronic Door Lock with Bluetooth, WiFi & Matter, for Easy Integration in Smart Home, Unlock Door Remotely, with 3 Different Locking Speeds, Stainless Steel represents the highest price point at £309.
Which smart lock is the cheapest?+
The August Wi-Fi (4th Generation) Smart Lock, Fits Existing Deadbolt in Minutes, Matte Black offers the lowest price at £179.99.
How do the review counts relate to product performance?+
A higher number of reviews for a particular smart lock – as seen with the August Wi-Fi (4th Generation) Smart Lock - often indicates greater user engagement and potentially more comprehensive testing across various scenarios. This can provide a stronger indication of long-term reliability and usability.
Is there any connection between rating and price?+
There doesn’t appear to be a direct correlation between the rating of a smart lock and its price. The Nuki Smart Lock Ultra (4.5/5) is considerably more expensive than the August Wi-Fi (4th Generation) Smart Lock (£179.99), despite both holding similar ratings.
What does the rating of 4.5/5 mean?+
A rating of 4.5 out of 5 stars signifies that, on average, customers who have reviewed these smart locks are largely satisfied with their performance and features. This indicates a high level of positive feedback across a significant number of users.
What are the key differences between the products?+
The Nuki Smart Lock Ultra boasts advanced integration features like Bluetooth, WiFi and Matter connectivity alongside three locking speeds. The August Wi-Fi (4th Generation) is designed for easy installation into existing deadbolts, while the SwitchBot Lock Ultra offers automatic locking through a built-in Wi-Fi connection and fingerprint/keypad access.
Can I rely on the review count to determine quality?+
While a high review count – such as that of the August Wi-Fi (4th Generation) Smart Lock - suggests broader user feedback and potentially more diverse usage, it doesn't guarantee superior quality. A higher rating combined with a substantial number of reviews provides a stronger indication of product reliability.