---
title: "Peaky Blinders Fancy Dress — £135K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/peaky-blinders-fancy-dress"
last_updated: "2026-07-31T14:45:20.091Z"
locale: en
meta:
description: "Niche score 53/100 · £135K/yr market · 264K searches/yr · £28.83 avg price. Soft demand (-36.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · £135K/yr market · 264K searches/yr · £28.83 avg price. Soft demand (-36.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Peaky Blinders Fancy Dress — £135K/yr Amazon UK Niche (2026) - Flapen"
---
# **peaky blinders fancy dress**
**Worth a look**
Shows a sweet-spot price point ($28.83 avg), but soft demand (-36.4% this quarter) keeps it on the watch list.
Market size 30Growth 7Conversion 22Competition 82Returns 40Price range 64Avg price 95Brand share 81Review moat 85Quality gap 91
**Avg price**
**Incredible****£28.83**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****305.53**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Brand share**
**Great****54%**
top-5 brand share — no brand owns this niche
**Price range**
**Good****£3.86–£136.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****£135K**
£135K/yr · 264K searches
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-36.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, peaky blinders fancy dress is a £135K/yr Amazon United Kingdom market (264K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 53/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **peaky blinders fancy dress market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£115K–£144K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#686**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **83%**
- **Out of stock**
- **20.4%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**34 **▲rising
**Sellers**
**41**
**Top-5 brand share**
**54%**
Top 20: 91%
**Top-5 click share**
**33%**
Top 20: 66%
**Open market**
**41%**
- TruClothing15% - Dazzroi15% - Grantop9% - Funidelia8% - Glirop7% - Okabay5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -36.4% search growth over the last 90 days.
23K18KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 6.4×
[**Open Trend **](https://flapen.com/research/uk/fashion/peaky-blinders-fancy-dress/trend)
## **Top peaky blinders fancy dress search terms**
- **peaky blinders costume**117K/yr-38.6%1.4% conv. - **1920s accessories for men**31K/yr-35.9%2.8% conv. - **1920s mens fancy dress**18K/yr-4.2%1.0% conv. - **great gatsby costume men**19K/yr-46.3%1.9% conv. - **peaky blinders fancy dress**16K/yr-49.5%0.4% conv. - **gatsby accessories men**10K/yr-39.8%2.8% conv. - **peaky blinders accessories**8K/yr+3.8%1.8% conv. - **1930s mens clothing**8K/yr-26.4%0.7% conv. - **1920s mens costume**7K/yr-32.8%1.7% conv. - **peaky blinders clothing**7K/yr-55.9%0.3% conv. [**All search terms **](https://flapen.com/research/uk/fashion/peaky-blinders-fancy-dress/search-terms)
## **Top peaky blinders 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%2%£3K4%£5K6%£8K8%£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**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£22.46**4.5★15 rev](https://www.amazon.co.uk/dp/B0GJLKJLBG) [2**Grantop 1920s Gatsby Costume for Men 1920s Men Fancy Dress Accessories Set Retro Gangster Costume Kit with Panama Hat Elastic Suspenders Mustache Pocket Watch Cigar (Style-1)**Grantop**£9.68**4.4★169 rev](https://www.amazon.co.uk/dp/B0BRCV2G5B) [3**Funidelia Peaky Blinders Costume - Tommy Shelby for man Official - Includes pants vest coat tie and cap Talla M - Fancydresscostume for man for parties Carnival and Halloween**Funidelia**£38.99**3.2★61 rev](https://www.amazon.co.uk/dp/B0FS1SWFKK) [4**Mens 3 Piece Suit Wool Tweed Navy Blue Brown Check 1920s Gatsby Formal Dress Suits - Navy 40**TruClothing**£134.82**4.3★232 rev](https://www.amazon.co.uk/dp/B0BWYNQS8F) [5**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£23.01**4.5★15 rev](https://www.amazon.co.uk/dp/B0GJLGB4B4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£22.46**15 rev6mo ago](https://www.amazon.co.uk/dp/B0GJLKJLBG) [**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£23.01**15 rev6mo ago](https://www.amazon.co.uk/dp/B0GJLGB4B4) [**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£22.81**15 rev6mo ago](https://www.amazon.co.uk/dp/B0GJLG3FC3) [**Funidelia Peaky Blinders Costume - Tommy Shelby for man Official - Includes pants vest coat tie and cap Talla M - Fancydresscostume for man for parties Carnival and Halloween**Funidelia**£38.99**61 rev10mo ago](https://www.amazon.co.uk/dp/B0FS1SWFKK) [**LUCKNIGHT 1920s Accessories for Men Great Gatsby Costume Men 8 Pcs Old Man Costume Gangster COS PLAY costume Set for Theme Parties Wedding Parties Halloween (with Hat Pocket Watch)**LUCKNIGHT**£12.24**54 rev11mo ago](https://www.amazon.co.uk/dp/B0FJL88T2H)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mens Wool 3 Piece Suit Double Breast Waistcoat Tweed Blinders Classic 1920s Oak - Oak 52**TruClothing**£85.63**4.3★**▲ 319%**](https://www.amazon.co.uk/dp/B096B3K2DM) [**Dazzroi 1920s Mens Costume Roaring 20s Great Gastby Gangster Outfit with Vest Fedora Hat Pocket Watch Tie for Party Supplies**Dazzroi**£22.81**4.5★**▲ 279%**](https://www.amazon.co.uk/dp/B0GJLG3FC3) [**Mens Wool 3 Piece Suit Double Breast Waistcoat Tweed Blinders Classic 1920s Oak - Oak 36**TruClothing**£84.32**4.3★**▲ 277%**](https://www.amazon.co.uk/dp/B096B1JPWF) [**Morph Mens Gangster Costume Mobster Suit Mafia Boss Outfit 1920s Pinstripe Suit for Halloween Parties Large**Morph**£26.36**4.0★**▲ 222%**](https://www.amazon.co.uk/dp/B0C626T3H4) [**Mens Wool 3 Piece Suit Double Breast Waistcoat Tweed Blinders Classic 1920s Oak - Oak 42**TruClothing**£83.85**4.3★**▲ 213%**](https://www.amazon.co.uk/dp/B096B23S5P)
**~~View all trending →~~**
## **What buyers say about peaky blinders fancy dress**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**31%
*“Excellent product”*
**Size-Overall**21%
*“Fits perfectly”*
**Value For Money**16%
*“Well worth the money”*
**Comfort-Overall**6%
*“very comfortable”*
**Correct Contents**4%
*“Plenty of bits and pieces”*
**Shape/Style**3%
*“The outfit looks stylish and classy, especially the vest and hat combination”*
**Design-Overall**3%
*“Nice design”*
**Color**2%
*“Nice colours”*
**Advertised Vs Actual Product**1%
*“And it has exceeded expectations”*
**Material Quality**1%
*“nice material”*
### **What buyers complain about **
**Size-Overall**35%
*“too small”*
**Quality-Overall**19%
*“Looks cheap”*
**Durability**4%
*“After a couple of wears it has started to bobble”*
**Design-Overall**4%
*“Looks cheap”*
**Value For Money**3%
*“not worth the money”*
**Defective Material/Parts**3%
*“This product although has a lot of pieces isnt value for money”*
**Shoulder Fit**3%
*“To big on the shoulders”*
**Portability**3%
*“But caution as the sizes don't cater for the more portly guy”*
**Advertised Vs Actual Product**3%
*“Not as advertised”*
**Strength**3%
*“Bit flimsy and cheap looking”*
### **Top return reasons **
**Size-Overall**59%
**Quality-Overall**21%
**Color**5%
**Defective Material/Parts**2%
**Advertised Vs Actual Product**2%
**Material Quality**2%
**Shoulder Fit**2%
**Shape/Style**1%
**Chest Fit**1%
**Wrinkles**1%
## **Common questions**
- **Is peaky blinders fancy dress profitable to sell on Amazon United Kingdom?**
- The niche generates £135K/yr across 70 tracked products. 0 of 24 products launched in the last 360 days are still selling. 90-day search growth is -36.4%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the peaky blinders fancy dress niche?**
- 34 brands and 41 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 54% of demand.
- **What do buyers complain about in peaky blinders fancy dress?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 3.8%.
- **When does demand for peaky blinders fancy dress peak?**
- Demand peaks in Oct–Nov; the busiest month runs 6.4× the quietest.
- **What does it cost to enter the peaky blinders fancy dress niche?**
- Listings span £3.86–£136.29; the average listing price is £28.83 (sweet spot $15–$100). The average incumbent carries 306 reviews — the moat a new listing must climb.
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