---
title: "Coronation Fancy Dress — £0/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/coronation-fancy-dress"
last_updated: "2026-07-31T19:38:54.957Z"
locale: en
meta:
description: "Niche score 27/100 · £0/yr market · 4K searches/yr · £15.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 27/100 · £0/yr market · 4K searches/yr · £15.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Coronation Fancy Dress — £0/yr Amazon UK Niche (2026) - Flapen"
---
# **coronation fancy dress**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 18Conversion 0Competition 0Returns 35Price range 70Avg price 76Brand share 0Review moat 80Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****399**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£15.49**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£12.22–£21.39**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-13.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£0**
£0/yr · 4K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, coronation fancy dress is a £0/yr Amazon United Kingdom market (4K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Oct–Nov. Verdict: Skip it — 27/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **coronation fancy dress market data**
- **Units sold / yr**
- **0–100**
- avg 0–100/product
- **Revenue / yr**
- **£0–£2K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#1,263**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **221 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **—flat
**Sellers**
**16**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- GraduatePro31% - NFAOEGJ27% - Rubies21% - HPMAISON21% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 90 weeks — -13.4% search growth over the last 90 days.
225175Spike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarAprMayJunJulAugSepOctDecFebMarMayJun
Peak months: Mar, Oct, Nov · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/fashion/coronation-fancy-dress/trend)
## **Top coronation fancy dress search terms**
- **royal fancy dress**2K/yr-8.8%0.2% conv. - **royal costume**1K/yr-20.9%0.4% conv. - **royal fancy dress adult**390/yr+5.4%0.0% conv. [**All search terms **](https://flapen.com/research/uk/fashion/coronation-fancy-dress/search-terms)
## **Top coronation fancy dress 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%£020%£030%£040%£0101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GraduatePro Kids Graduation Cap and Gown Nursery 2026 Kindergarten Preschool Toddler Child Costume Outfit Royal 27=S**GraduatePro**£14.53**4.4★1,376 rev](https://www.amazon.co.uk/dp/B07C64C185) [2**NFAOEGJ Mens Medieval Renaissance Jacket Gothic Victorian Frock Coat Adult Steampunk Renaissance Costume Gold Embroidered Jacket Suit Halloween Cosplay Prince Costume (Red 3XL)**NFAOEGJ**£21.39**3.4★80 rev](https://www.amazon.co.uk/dp/B0CS6JJ5NX) [3**Bristol Novelty Prince (Royal Family) costume Adult Fancy Dress Size Standard**Rubies**£13.83**4.0★105 rev](https://www.amazon.co.uk/dp/B00821P0WC) [4**HPMAISON Set 3 King Fancy Dress Crown + 42CM Sceptre + 90CM Red Cape Set Prince Costume Tiara Royal Outfits Headwear Cosplay Birthday Party Halloween Role Play**HPMAISON**£12.22**4.2★35 rev](https://www.amazon.co.uk/dp/B0BY2NF984)
### **Newest**
by launch date
[**NFAOEGJ Mens Medieval Renaissance Jacket Gothic Victorian Frock Coat Adult Steampunk Renaissance Costume Gold Embroidered Jacket Suit Halloween Cosplay Prince Costume (Red 3XL)**NFAOEGJ**£21.39**80 rev2y ago](https://www.amazon.co.uk/dp/B0CS6JJ5NX) [**HPMAISON Set 3 King Fancy Dress Crown + 42CM Sceptre + 90CM Red Cape Set Prince Costume Tiara Royal Outfits Headwear Cosplay Birthday Party Halloween Role Play**HPMAISON**£12.22**35 rev3y ago](https://www.amazon.co.uk/dp/B0BY2NF984) [**GraduatePro Kids Graduation Cap and Gown Nursery 2026 Kindergarten Preschool Toddler Child Costume Outfit Royal 27=S**GraduatePro**£14.53**1,376 rev6y ago](https://www.amazon.co.uk/dp/B07C64C185) [**Bristol Novelty Prince (Royal Family) costume Adult Fancy Dress Size Standard**Rubies**£13.83**105 rev14y ago](https://www.amazon.co.uk/dp/B00821P0WC)
### **Trending**
90-day click momentum
[**GraduatePro Kids Graduation Cap and Gown Nursery 2026 Kindergarten Preschool Toddler Child Costume Outfit Royal 27=S**GraduatePro**£14.53**4.4★**▲ 126%**](https://www.amazon.co.uk/dp/B07C64C185) [**NFAOEGJ Mens Medieval Renaissance Jacket Gothic Victorian Frock Coat Adult Steampunk Renaissance Costume Gold Embroidered Jacket Suit Halloween Cosplay Prince Costume (Red 3XL)**NFAOEGJ**£21.39**3.4★**▲ 23%**](https://www.amazon.co.uk/dp/B0CS6JJ5NX) [**HPMAISON Set 3 King Fancy Dress Crown + 42CM Sceptre + 90CM Red Cape Set Prince Costume Tiara Royal Outfits Headwear Cosplay Birthday Party Halloween Role Play**HPMAISON**£12.22**4.2★**▼ 17%**](https://www.amazon.co.uk/dp/B0BY2NF984) [**Bristol Novelty Prince (Royal Family) costume Adult Fancy Dress Size Standard**Rubies**£13.83**4.0★**▼ 47%**](https://www.amazon.co.uk/dp/B00821P0WC)
## **What buyers say about coronation fancy dress**
What buyers praise and complain about, mined from review topics.
### **Top return reasons **
**Size-Overall**75%
**Quality-Overall**13%
**Upholstery/Fabric Quality**6%
**Advertised Vs Actual Product**6%
## **Common questions**
- **Is coronation fancy dress profitable to sell on Amazon United Kingdom?**
- The niche generates £0/yr across 4 tracked products. 90-day search growth is -13.4%. Flapen's verdict: Skip it (27/100).
- **How competitive is the coronation fancy dress niche?**
- 4 brands and 16 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **When does demand for coronation fancy dress peak?**
- Demand peaks in Mar–Oct–Nov; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the coronation fancy dress niche?**
- Listings span £12.22–£21.39; the average listing price is £15.49 (sweet spot $15–$100). The average incumbent carries 399 reviews — the moat a new listing must climb.
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