2025 diary a4 page a day
Skip itSoft demand (-60.4% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Review moat
Great232.21avg incumbent reviews — the moat a new listing must climb
Price range
Okay£3.64–£19.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Avg price
Bad£8.63avg listing price — sweet spot $15–$100
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad£12K£12K/yr · 80K searches
Growth
Bad-60.4%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, 2025 diary a4 page a day is a £12K/yr Amazon United Kingdom market (80K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 26/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
2025 diary a4 page a day market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- £43K–£52K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #215
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 0%
- Out of stock
- 19.1%
- Avg brand age
- 33 months
- Avg seller age
- 209 days
Competition & brand share
The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.Brands
1 falling
Sellers
17
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
0%
- Collins100%
Demand & seasonality
Weekly Amazon search volume, last 97 weeks — -60.4% search growth over the last 90 days.Peak months: Jan, Nov, Dec · busiest ÷ quietest = 9.4×
Top 2025 diary a4 page a day search terms
- collins diary5K/yr
- collins diary 202641K/yr
- a4 diary 2025 day per page15K/yr
- 2026 planner a47K/yr
- collins 2026 diary5K/yr
- collins diary 2026 week to view8K/yr
Top 2025 diary a4 page a day 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Collins - Essential - 2026 12 Month Calendar Year Planner Day-to-Page Diary A4 Hard Cover - Black (ESSA41.99-26)
Collins£5.434.6★612 rev
Collins - Elite - Compact 2026 12 Month Calendar Year Planner Day-To-Page with Appointments Diary - Black (1140V.99-26)
Collins£18.854.6★17 rev
Collins - Classic - Slim 2026 12 Month Calendar Year Planner Week-To-View with Appointments Pocket Diary - Black (CAPV.99-26)
Collins£7.984.6★25 rev
Collins - Essential - 2026 12 Month Calendar Year Planner Week-To-View Diary A5 Hard Cover - Black (ESSA53.99-26)
Collins£4.274.6★353 rev
Collins - Elite - Pocket 2026 12 Month Calendar Year Planner Week-To-View with Appointments Diary - Black (1165V.99-26)
Collins£8.004.4★27 rev
Newest
by launch date
2026-2027 Mid/Academic Year Planner - 13 Month A4 Day-to-Page with Appointments - Collins Debden Leadership Diary Graphite (CP6745-2627)
Collins£19.072 rev
2026-2027 Mid/Academic Year Planner - 13 Month A6 Week-to-View Diary - Hard Cover - Collins Debden Legacy Range Teal (CL63M.53-2627)
Collins£7.595 rev
Collins - Essential - 2026 12 Month Calendar Year Planner Day-to-Page Diary A4 Hard Cover - Black (ESSA41.99-26)
Collins£5.43612 rev
Collins - Elite - Compact 2026 12 Month Calendar Year Planner Day-To-Page with Appointments Diary - Black (1140V.99-26)
Collins£18.8517 rev
Collins - Classic - Slim 2026 12 Month Calendar Year Planner Week-To-View with Appointments Pocket Diary - Black (CAPV.99-26)
Collins£7.9825 rev
Trending
90-day click momentum2026-2027 Mid/Academic Year Planner - 13 Month A4 Day-to-Page with Appointments - Collins Debden Leadership Diary Graphite (CP6745-2627)
Collins£19.075.0★
2026-2027 Mid/Academic Year Planner - 13 Month A6 Week-to-View Diary - Hard Cover - Collins Debden Legacy Range Teal (CL63M.53-2627)
Collins£7.594.7★
Collins - Elite - Compact 2026 12 Month Calendar Year Planner Day-To-Page with Appointments Diary - Black (1140V.99-26)
Collins£18.854.6★
Collins - Edge Rainbow - 2026 12 Month Calendar Year Planner Week-To-View Diary A5 Soft Cover - Charcoal (ED153.U96-26)
Collins£6.264.5★
Collins - Essential - 2026 12 Month Calendar Year Planner Day-To-Page Diary A4 Hard Cover - Maroon (ESSA41.78-26)
Collins£4.834.6★
What buyers say about 2025 diary a4 page a day
What buyers praise and complain about, mined from review topics.What buyers love
“Great deal”
“Good quality & fast delivery”
“Exactly what I needed”
“Good organizing book to easily access written documentation”
“Good size”
“the paper thickness is fine”
“It's as good as what you write in it”
“Really useful”
“Its blue”
“Very handy charger, built in cables are very handy when out & about”
What buyers complain about
“that the paper inside was a bit thicker”
“Poor quality and unable to get product support”
“Large Year Ahead”
“Given half way through year could have been priced lower”
“No good been printed wrong no wonder it was cheap”
“so pages wouldn't turn properly”
“The sescriprions of this item were misleading”
“In real life it's darker”
Top return reasons
Common questions
- Is 2025 diary a4 page a day profitable to sell on Amazon United Kingdom?
- The niche generates £12K/yr across 14 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -60.4%. Flapen's verdict: Skip it (26/100).
- How competitive is the 2025 diary a4 page a day niche?
- 1 brands and 17 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in 2025 diary a4 page a day?
- Top complaints mined from reviews: Paper Quality, Quality-Overall, Size-Overall. The return rate is 0.5%.
- When does demand for 2025 diary a4 page a day peak?
- Demand peaks in Jan–Nov–Dec; the busiest month runs 9.4× the quietest.
- What does it cost to enter the 2025 diary a4 page a day niche?
- Listings span £3.64–£19.21; the average listing price is £8.63 (sweet spot $15–$100). The average incumbent carries 232 reviews — the moat a new listing must climb.