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lego skyline

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 7Growth 22Conversion 25Competition 3Returns 92Price range 94Avg price 95Brand share 0Review moat 24Quality gap 19

Avg price

Incredible£28.91

avg listing price — sweet spot $15–$100

Price range

Great£14.39–£81.83

cheapest to priciest tracked listing — scored on the share inside $15–$100

Returns

Great1.2%

return rate — above 5% kills the launch gate

Conversion

Okay2.0%

search→purchase rate — share of searches ending in a sale

Review moat

Bad6,257.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-6.9%

90-day search growth — must beat 0% to launch

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad£30K

£30K/yr · 51K searches

Competition

Bad97%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, lego skyline is a £30K/yr Amazon United Kingdom market (51K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 29/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

lego skyline market data

Units sold / yr
2K–3K
avg 500–750/product
Revenue / yr
£58K–£72K
units × avg price
Conversion rate
2.0%
Avg BSR
#400
Page quality
0%
Prime
83%
Sponsored
83%
Out of stock
0.0%
Avg brand age
35 months
Avg seller age
169 days

Competition & brand share

The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

179

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

97%

Top 20: 100%

Open market

0%

  • LEGO95%
  • LocoLee5%

Demand

Weekly Amazon search volume, last 34 weeks — -6.9% search growth over the last 90 days.
3K2KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jul '26

Top lego skyline search terms

  • lego skyline20K/yr
  • lego nissan skyline gtr r3411K/yr
  • nissan skyline lego8K/yr
  • lego nissan skyline5K/yr
  • lego nissan4K/yr
  • lego gtr3K/yr
All search terms

Top lego skyline 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%20%£6K40%£12K60%£18K80%£24K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

What buyers say about lego skyline

What buyers praise and complain about, mined from review topics.

What buyers love

Design-Overall21%

“the design is amazing”

Quality-Overall13%

“It looks a really good quality build”

Assembly/Installation9%

“Easy to build”

Gifting Purpose9%

“Given as a gift”

Collectibles9%

“Good for collection”

Size-Overall7%

“Great size”

Advertised Vs Actual Product5%

“Great as described”

Instructions/User Manual/Troubleshooting5%

“The instructions are clear”

Value For Money5%

“Much cheaper and arrived faster too”

Fun/Entertainment Experience3%

“satisfying”

What buyers complain about

Assembly/Installation33%

“Spent 2-3 hrs building it”

Size-Overall25%

“Very small”

Educational-Overall8%

“he couldn't find an instructor with availability”

Top return reasons

Gifting Purpose30%
Defective Material/Parts11%
Size-Overall11%
Quality-Overall11%
Value For Money11%
Advertised Vs Actual Product6%
Product Condition4%
Instructions/User Manual/Troubleshooting4%
Assembly/Installation4%
Compatibility-Overall2%

Common questions

Is lego skyline profitable to sell on Amazon United Kingdom?
The niche generates £30K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -6.9%. Flapen's verdict: Skip it (29/100).
How competitive is the lego skyline niche?
2 brands and 179 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in lego skyline?
Top complaints mined from reviews: Assembly/Installation, Size-Overall, Educational-Overall. The return rate is 1.2%.
What does it cost to enter the lego skyline niche?
Listings span £14.39–£81.83; the average listing price is £28.91 (sweet spot $15–$100). The average incumbent carries 6,258 reviews — the moat a new listing must climb.