---
title: "Front Door Lock — £289K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/front-door-lock"
last_updated: "2026-07-31T11:46:20.710Z"
locale: en
meta:
description: "Niche score 41/100 · £289K/yr market · 392K searches/yr · £20.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £289K/yr market · 392K searches/yr · £20.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Front Door Lock — £289K/yr Amazon UK Niche (2026) - Flapen"
---
# **front door lock**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 51Growth 23Conversion 44Competition 36Returns 28Price range 81Avg price 90Brand share 0Review moat 64Quality gap 57
**Avg price**
**Great****£20.85**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£5.11–£61.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****952.74**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£289K**
£289K/yr · 392K searches
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****4.8%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-4.2%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, front door lock is a £289K/yr Amazon United Kingdom market (392K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **front door lock market data**
- **Units sold / yr**
- **13K–15K**
- avg 500–750/product
- **Revenue / yr**
- **£261K–£313K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **3.2%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **160 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**4 **▼falling
**Sellers**
**78**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**0%**
- Yale86% - Sterling6% - Garden Mile5% - DIDA2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.2% search growth over the last 90 days.
8K6KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/front-door-lock/trend)
## **Top front door lock search terms**
- **yale door lock**101K/yr-4.6%4.5% conv. - **front door lock**60K/yr-4.6%0.8% conv. - **door locks for front door**33K/yr+30.7%0.5% conv. - **yale lock**45K/yr-6.1%4.8% conv. - **yale lock barrel and keys set**32K/yr-4.3%4.1% conv. - **deadlock**22K/yr-39.5%0.2% conv. - **night latch door lock**12K/yr+16.7%3.4% conv. - **front door lock with key**13K/yr-2.7%1.3% conv. - **night latch**11K/yr-7.6%2.6% conv. - **yale nightlatch**8K/yr-1.0%4.8% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/front-door-lock/search-terms)
## **Top front door lock products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%£29K20%£58K30%£87K40%£116K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Yale P-77-ENB-PB-60 - Traditional Nightlatch - 60mm - Electro Nickel Brass Finish - Standard Security**Yale**£12.96**4.6★3,126 rev](https://www.amazon.co.uk/dp/B0009WA040) [2**Yale P-89-DMG-PB-60 Deadlocking Nightlatch Automatic Deadlock Dark Metallic Finish/Brass Cylinder High Security Outdoor Lock Front Door Latch**Yale**£19.38**4.6★1,949 rev](https://www.amazon.co.uk/dp/B000TAP59W) [3**Yale B-706-CH-CH-40 706 Traditional Nightlatch Bright Nickel**Yale**£13.78**4.5★224 rev](https://www.amazon.co.uk/dp/B099Q31LKQ) [4**Yale YALP89CH Security Lock Polished Chrome 60**Yale**£23.25**4.6★956 rev](https://www.amazon.co.uk/dp/B004J33Z9C) [5**Garden Mile 3 Key Rim Night Latch Door Lock - Polished Brass Gate Lock Extra Security Front Door Lock Latches Fixings Backset Cylinder Safety for Gate Shed Latch Flat Smart**Garden Mile**£8.28**3.7★381 rev](https://www.amazon.co.uk/dp/B0B94MX5B1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**DIDA Traditional Nightlatch with 3 Copper Keys Premium Solid Brass Rim Cylinder 60mm Backset Suitable for Doors 38 to 57 mm Thick Gold Nickel Finish 5-Year Warranty High Security Front Door Lock**DIDA**£12.71**208 rev3y ago](https://www.amazon.co.uk/dp/B0BZ3MKJY3) [**Garden Mile 3 Key Rim Night Latch Door Lock - Polished Brass Gate Lock Extra Security Front Door Lock Latches Fixings Backset Cylinder Safety for Gate Shed Latch Flat Smart**Garden Mile**£8.28**381 rev3y ago](https://www.amazon.co.uk/dp/B0B94MX5B1) [**Yale B-706-CH-CH-40 706 Traditional Nightlatch Bright Nickel**Yale**£13.78**224 rev5y ago](https://www.amazon.co.uk/dp/B099Q31LKQ) [**Yale B-YS3-3535NT Anti-Snap 3 Star Euro Thumbturn Cylinder High Security 35:35 (70mm) Nickel Finish**Yale**£28.17**389 rev9y ago](https://www.amazon.co.uk/dp/B06XY4DS8H) [**Yale B-YS3-3535N Anti-Snap 3 Star Euro Double Cylinder High Security 35:35 (70mm) Nickel Finish**Yale**£26.95**997 rev9y ago](https://www.amazon.co.uk/dp/B06XMQG7YB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Sterling RCB100 Replacement 5 Pin Rim Cylinder Brass Plated**Sterling**£5.11**4.6★**▲ 37%**](https://www.amazon.co.uk/dp/B001CMWB8E) [**YALE Keyless Connected Smart Lock - CHROME PLATED**Yale**£61.73**4.1★**▲ 37%**](https://www.amazon.co.uk/dp/B01DE4DFM8) [**Yale Replacement Rim Cylinder Suitable for Doors 4 Keys Provided P-chrome 4 Keys 38 - 57 mm**Yale**£6.81**4.7★**▲ 33%**](https://www.amazon.co.uk/dp/B01EK47JAU) [**Yale B-85-CH-CH-40 Deadlocking Nightlatch 40 mm Chrome Finish High Security with Automatic Deadlock**Yale**£19.47**4.7★**▲ 27%**](https://www.amazon.co.uk/dp/B004J33Z24) [**Yale British Standard 5 Lever Mortice Deadlock High Security Visi Pack Suitable for External Doors Brass Finish 2.5 Inch/64 mm**Yale**£17.80**4.6★**▲ 21%**](https://www.amazon.co.uk/dp/B000TAUFFG)
**~~View all trending →~~**
## **What buyers say about front door lock**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Locking Mechanism**29%
*“smooth to lock”*
**Quality-Overall**20%
*“Very well made product”*
**Size-Overall**17%
*“Easy fit”*
**Value For Money**9%
*“worth the price”*
**Assembly/Installation**8%
*“Easy installation”*
**Security**4%
*“Simple, solid door security”*
**Advertised Vs Actual Product**3%
*“Just as in the description”*
**Durability**2%
*“durable”*
**Strength**1%
*“The mechanism is robust and operates smoothly”*
**Design-Overall**1%
*“Chrome finish, nice design”*
### **What buyers complain about **
**Locking Mechanism**28%
*“The lock is absolutely unusable”*
**Quality-Overall**19%
*“Cheap”*
**Assembly/Installation**7%
*“Broke while trying to install”*
**Size-Overall**6%
*“It did not fit my door”*
**Instructions/User Manual/Troubleshooting**6%
*“instructions are terrible”*
**Strength**6%
*“the screws supplied are woefully inadequate”*
**Durability**6%
*“didn't last for more than 3 months”*
**Noise Level**2%
*“making intermittent sounds”*
**Value For Money**2%
*“£65 for 5 keys is very expensive”*
**Battery Life**2%
*“Batteries drain constantly”*
### **Top return reasons **
**Size-Overall**60%
**Locking Mechanism**9%
**Compatibility-Overall**7%
**Defective Material/Parts**4%
**Functionality-Overall**4%
**Color**3%
**Mechanism Issues**3%
**Quality-Overall**2%
**Advertised Vs Actual Product**2%
**Product Condition**1%
## **Common questions**
- **Is front door lock profitable to sell on Amazon United Kingdom?**
- The niche generates £289K/yr across 19 tracked products. 90-day search growth is -4.2%. Flapen's verdict: Skip it (41/100).
- **How competitive is the front door lock niche?**
- 4 brands and 78 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in front door lock?**
- Top complaints mined from reviews: Locking Mechanism, Quality-Overall, Assembly/Installation. The return rate is 4.8%.
- **When does demand for front door lock peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the front door lock niche?**
- Listings span £5.11–£61.73; the average listing price is £20.85 (sweet spot $15–$100). The average incumbent carries 953 reviews — the moat a new listing must climb.
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