---
title: "Plain Biscuits — £136K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/plain-biscuits"
last_updated: "2026-07-31T18:20:01.058Z"
locale: en
meta:
description: "Niche score 39/100 · £136K/yr market · 141K searches/yr · £4.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · £136K/yr market · 141K searches/yr · £4.08 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Plain Biscuits — £136K/yr Amazon UK Niche (2026) - Flapen"
---
# **plain biscuits**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 30Growth 20Conversion 100Competition 16Returns 100Price range 47Avg price 11Brand share 0Review moat 71Quality gap 25
**Conversion**
**Incredible****23.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****661.77**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****£0.67–£27.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****£136K**
£136K/yr · 141K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-10.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****£4.08**
avg listing price — sweet spot $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, plain biscuits is a £136K/yr Amazon United Kingdom market (141K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 39/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plain biscuits market data**
- **Units sold / yr**
- **30K–40K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **£122K–£163K**
- units × avg price
- **Conversion rate**
- **23.6%**
- **Avg BSR**
- **#791**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **8%**
- **Out of stock**
- **4.7%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**0%**
- McVitie's80% - Morrisons15% - Bahlsen5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/grocery/plain-biscuits/trend)
## **Top plain biscuits search terms**
- **rich tea biscuits**70K/yr-6.6%25.4% conv. - **rich tea**18K/yr-6.8%27.8% conv. - **tea biscuits**10K/yr-22.5%7.7% conv. - **choc biscuits**8K/yr-1.9%1.4% conv. - **plain biscuits**7K/yr-13.3%4.4% conv. - **bahlsen biscuits**6K/yr-11.1%0.1% conv. - **leibniz biscuit**6K/yr-28.6%0.0% conv. - **bahlsen**5K/yr-30.1%12.6% conv. - **leibniz**4K/yr-9.1%7.1% conv. - **choco leibniz**3K/yr-12.1%3.2% conv. [**All search terms **](https://flapen.com/research/uk/grocery/plain-biscuits/search-terms)
## **Top plain biscuits 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%5%£7K10%£14K15%£20K20%£27K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**McVities Rich Tea Classic Biscuits Twin Pack 600 g (Pack of 1)**McVitie's**£2.73**4.7★804 rev](https://www.amazon.co.uk/dp/B01DPAMEDW) [2**McVities Rich Tea Biscuits The Light One 30% Less Sugar 300 g (Pack of 1)**McVitie's**£1.55**4.6★1,354 rev](https://www.amazon.co.uk/dp/B004AV8ZUM) [3**McVities Tasties Rich Tea Finger Biscuits 250 g (Pack of 1)**McVitie's**£1.10**4.6★2,227 rev](https://www.amazon.co.uk/dp/B09VPY5S2N) [4**Morrisons Rich Tea 300g**Morrisons**£0.67**4.6★227 rev](https://www.amazon.co.uk/dp/B0F99TP9QK) [5**McVities Twin Pack Classic Rich Tea Biscuits 600g**McVitie's**£3.34**4.6★283 rev](https://www.amazon.co.uk/dp/B003H7560W)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Morrisons Rich Tea 300g**Morrisons**£0.67**227 rev1y ago](https://www.amazon.co.uk/dp/B0F99TP9QK) [**Bahlsen Choco Leibniz Milk 111g**Bahlsen**£1.81**80 rev2y ago](https://www.amazon.co.uk/dp/B0CHBBDPN2) [**McVities Jaffa Cakes Original Chocolate Biscuits Twin Pack 2 x 10 Cakes 220g**McVitie's**£1.56**1,553 rev2y ago](https://www.amazon.co.uk/dp/B0CLNYNYH2) [**Bahlsen Choco Leibniz Orange 111g**Bahlsen**£1.71**125 rev2y ago](https://www.amazon.co.uk/dp/B0CLH2R7XH) [**McVities Triple Pack Rich Tea Digestive & Hobnobs Biscuits 815g**McVitie's**£4.45**124 rev3y ago](https://www.amazon.co.uk/dp/B0BPSVLWNR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**McVities Rich Tea Biscuits The Light One 30% Less Sugar 300 g (Pack of 1)**McVitie's**£1.55**4.6★**▲ 49%**](https://www.amazon.co.uk/dp/B004AV8ZUM) [**McVities Tasties Rich Tea Finger Biscuits 250 g (Pack of 1)**McVitie's**£1.10**4.6★**▲ 12%**](https://www.amazon.co.uk/dp/B09VPY5S2N) [**McVities Twin Pack Classic Rich Tea Biscuits 600g**McVitie's**£3.34**4.6★**— 0%**](https://www.amazon.co.uk/dp/B003H7560W) [**Bahlsen Choco Leibniz Milk 111g**Bahlsen**£1.81**4.7★**— 2%**](https://www.amazon.co.uk/dp/B0CHBBDPN2) [**Morrisons Rich Tea 300g**Morrisons**£0.67**4.6★**— 6%**](https://www.amazon.co.uk/dp/B0F99TP9QK)
**~~View all trending →~~**
## **What buyers say about plain biscuits**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**30%
*“Delicious treat”*
**Baking**20%
*“Great biscuits”*
**Quality-Overall**14%
*“Best quality”*
**Value For Money**10%
*“Great value”*
**Crispiness**4%
*“Lovely biscuits with a nice crunch”*
**Health Benefits-Overall**3%
*“A lot healthier new ingredients”*
**Sweetness**3%
*“Lovely biscuits you dont notice they are low sugar would buy again”*
**Advertised Vs Actual Product**3%
*“Just as expected”*
**Size-Overall**2%
*“Not too big fit in most cups”*
**Moist/Dry**2%
*“A great dry dunking biscuit moorish will eat many”*
### **What buyers complain about **
**Taste-Overall**12%
*“Not rich tea taste”*
**Durability**10%
*“they always seem to be broken”*
**Value For Money**10%
*“costly”*
**Color**8%
*“not my favourite in orange”*
**Sweetness**8%
*“these reduced sugar biscuits are horrible”*
**Thickness**6%
*“They break very easily as they are very thin”*
**Size-Overall**6%
*“the size seems shrinked quite a bit”*
**Stale/Rotten/Spoiled**4%
*“Bland”*
**Oily/Greasy**4%
*“No palm oil”*
## **Common questions**
- **Is plain biscuits profitable to sell on Amazon United Kingdom?**
- The niche generates £136K/yr across 13 tracked products. 90-day search growth is -10.4%. Flapen's verdict: Skip it (39/100).
- **How competitive is the plain biscuits niche?**
- 3 brands and 46 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in plain biscuits?**
- Top complaints mined from reviews: Taste-Overall, Durability, Value For Money. The return rate is 0.0%.
- **When does demand for plain biscuits peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the plain biscuits niche?**
- Listings span £0.67–£27.92; the average listing price is £4.08 (sweet spot $15–$100). The average incumbent carries 662 reviews — the moat a new listing must climb.
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