---
title: "Bpmr7a Spark Plug — £70K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/bpmr7a-spark-plug"
last_updated: "2026-08-07T18:39:54.348Z"
locale: en
meta:
description: "Niche score 41/100 · £70K/yr market · 221K searches/yr · £11.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · £70K/yr market · 221K searches/yr · £11.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bpmr7a Spark Plug — £70K/yr Amazon UK Niche (2026) - Flapen"
---
# **bpmr7a spark plug**
**Skip it**
Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Market size 18Growth 23Conversion 36Competition 67Returns 71Price range 60Avg price 43Brand share 14Review moat 71Quality gap 40
**Review moat**
**Good****673.33**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£2.97–£33.37**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****£11.13**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****2.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-3.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£70K**
£70K/yr · 221K searches
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, bpmr7a spark plug is a £70K/yr Amazon United Kingdom market (221K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 41/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bpmr7a spark plug market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **£111K–£139K**
- units × avg price
- **Conversion rate**
- **2.9%**
- **Avg BSR**
- **#227**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**63**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 74%
**Open market**
**3%**
- Bosch57% - NGK13% - Denso12% - PEIUOK9% - Adefol3% - Frankberg3% - Open — no brand owns it (2 brands, 3%)
## **Demand**
Weekly Amazon search volume, last 41 weeks — -3.7% search growth over the last 90 days.
5K3KSpike '26Oct '25Nov '25Dec '25Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/uk/automotive/bpmr7a-spark-plug/trend)
## **Top bpmr7a spark plug search terms**
- **spark plug**84K/yr+18.0%1.4% conv. - **spark plugs**65K/yr-11.9%1.6% conv. - **spark plugs for my car**31K/yr-38.3%1.8% conv. - **ngk spark plugs**17K/yr-2.1%0.7% conv. - **car spark plugs**8K/yr-6.6%1.4% conv. - **iridium spark plugs**5K/yr+16.2%0.9% conv. - **bosch spark plugs**4K/yr-2.3%1.2% conv. - **bpmr7a spark plug**4K/yr+31.3%13.2% conv. - **ngk bpmr7a spark plug**3K/yr+7.9%12.0% conv. [**All search terms **](https://flapen.com/research/uk/automotive/bpmr7a-spark-plug/search-terms)
## **Top bpmr7a spark plug 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%4%£3K8%£6K12%£8K16%£11K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bosch 0242230806 (N40) Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design**Bosch**£15.43**4.7★1,654 rev](https://www.amazon.co.uk/dp/B01MQ1QH8Y) [2**Bosch Super 4 0242232802 (N50) Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service - with Robust Design**Bosch**£13.37**4.7★6,293 rev](https://www.amazon.co.uk/dp/B002ZRQ42E) [3**Bosch 0242229902 (+39) Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design**Bosch**£17.10**4.3★786 rev](https://www.amazon.co.uk/dp/B00BJM4LYE) [4**PEIUOK Spark Plug Set 4 PCS Sparkplug Iridium Compatible with PEUGEOT CITROËN BMW MERCEDES-BENZ VAUXHALL HONDA HYUNDAI KIA MINI SUZUKI 1.2 1.6 1613401580 596092 18851-11070**PEIUOK**£19.65**3.9★14 rev](https://www.amazon.co.uk/dp/B0FJC74LMK) [5**Bosch Double Iridium 0242240653 Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design**Bosch**£7.11**4.4★606 rev](https://www.amazon.co.uk/dp/B0068M2P3E)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PEIUOK Spark Plug Set 4 Pcs Sparkplug Iridium Compatible With Audi A3 A4 A6 TT Q5 Mercedes-Benz A-Class C-Class E-Class Sprinter Opel Vauxhall Astra Calibra Corsa Insignia Vectra Zafira 01020002YD**PEIUOK**£19.85**11 rev10mo ago](https://www.amazon.co.uk/dp/B0FQ41W6C2) [**PEIUOK Spark Plug Set 4 PCS Sparkplug Iridium Compatible with PEUGEOT CITROËN BMW MERCEDES-BENZ VAUXHALL HONDA HYUNDAI KIA MINI SUZUKI 1.2 1.6 1613401580 596092 18851-11070**PEIUOK**£19.65**14 rev12mo ago](https://www.amazon.co.uk/dp/B0FJC74LMK) [**PEIUOK Iridium Spark Plug Set 4 PCS Sparkplug Iridium Compatible with AUDI BMW FORD HONDA MAZDA MERCEDES-BENZ MG NISSAN OPEL VAUXHALL RENAULT ROVER SEAT SKODA TOYOTA VOLVO VW BKR6EIX-11**PEIUOK**£18.09**13 rev1y ago](https://www.amazon.co.uk/dp/B0DRSCNZ56) [**DENSO Iridium TT Spark Plug - IK22FTT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug - Fits Audi Citroen Fiat**Denso**£7.35**8 rev1y ago](https://www.amazon.co.uk/dp/B0B5VSRMW4) [**Frankberg 3x Spark Plugs Fuel Efficient Iridium+Platinum Electrode Durable Ceramic Insulant Compatible with Fiesta VI/VII Focus III Mondeo V C-Max II B-Max Ecosport Transit**Frankberg**£15.27**42 rev1y ago](https://www.amazon.co.uk/dp/B0CS9K1ZZQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2x RC12YC Briggs & Stratton BS-OHV Spark Plugs White**Briggs & Stratton**£6.12**4.8★**▲ 227%**](https://www.amazon.co.uk/dp/B00JS6BL1O) [**DENSO Iridium TT Spark Plug - ITV20TT - Twin Tip - The Powerful Premium Quality Ultra-Efficient Replacement Plug**Denso**£11.77**4.6★**▲ 97%**](https://www.amazon.co.uk/dp/B00TPUCAH2) [**NGK Spark Plug BP5ES 6511**NGK**£2.97**4.6★**▲ 95%**](https://www.amazon.co.uk/dp/B001GHEZ6G) [**Bosch Double Iridium 0242240653 Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design**Bosch**£7.11**4.4★**▲ 75%**](https://www.amazon.co.uk/dp/B0068M2P3E) [**PEIUOK Spark Plug Set 4 PCS Sparkplug Iridium Compatible with PEUGEOT CITROËN BMW MERCEDES-BENZ VAUXHALL HONDA HYUNDAI KIA MINI SUZUKI 1.2 1.6 1613401580 596092 18851-11070**PEIUOK**£19.65**3.9★**▲ 35%**](https://www.amazon.co.uk/dp/B0FJC74LMK)
**~~View all trending →~~**
## **What buyers say about bpmr7a spark plug**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**25%
*“These are some very good sparkies”*
**Socket/Port/Plug**20%
*“Good plug for the money”*
**Value For Money**19%
*“great product at a very reasonable price”*
**Advertised Vs Actual Product**19%
*“Does what it should”*
**Size-Overall**8%
*“Perfect fit”*
**Efficiency**3%
*“Works well”*
**Correct Contents**2%
*“Correct ones”*
**Brightness/Shine/Glow**2%
*“Bright Spark”*
**Locally Manufactured**1%
*“Trusted brand”*
**Assembly/Installation**1%
*“Very easy to install and quality product”*
### **What buyers complain about **
**Advertised Vs Actual Product**28%
*“False Advertising”*
**Compatibility-Overall**17%
*“Didn't fit”*
**Size-Overall**17%
*“Do not fit 1.0 ecoboost 2013”*
**Quality-Overall**14%
*“Useless and cheap rubbish”*
**Durability**6%
*“Failed after 2 months”*
**Socket/Port/Plug**6%
*“Incorrect spark plugs for my car”*
**Functionality-Overall**6%
*“Never worked”*
**Material Quality**3%
*“When it is compared, it is clear that the material does not have the required quality and is weak”*
**Rusts/Corrodes**2%
*“changed first one was very rusty and old”*
### **Top return reasons **
**Size-Overall**38%
**Compatibility-Overall**32%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**7%
**Functionality-Overall**5%
**Socket/Port/Plug**4%
**Product Condition**3%
**Add-Ons/Attachments**1%
**Quality-Overall**1%
**Flammable**1%
## **Common questions**
- **Is bpmr7a spark plug profitable to sell on Amazon United Kingdom?**
- The niche generates £70K/yr across 45 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Skip it (41/100).
- **How competitive is the bpmr7a spark plug niche?**
- 8 brands and 63 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in bpmr7a spark plug?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Compatibility-Overall, Size-Overall. The return rate is 2.2%.
- **What does it cost to enter the bpmr7a spark plug niche?**
- Listings span £2.97–£33.37; the average listing price is £11.13 (sweet spot $15–$100). The average incumbent carries 673 reviews — the moat a new listing must climb.
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