---
title: "Fence Post Spikes — £39K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/business-industry-science/fence-post-spikes"
last_updated: "2026-07-31T12:20:46.195Z"
locale: en
meta:
description: "Niche score 60/100 · £39K/yr market · 85K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · £39K/yr market · 85K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fence Post Spikes — £39K/yr Amazon UK Niche (2026) - Flapen"
---
# **fence post spikes**
**Worth a look**
Shows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 10Growth 47Conversion 26Competition 82Returns 97Price range 81Avg price 91Brand share 80Review moat 94Quality gap 52
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****129.23**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£21.39**
avg listing price — sweet spot $15–$100
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Price range**
**Great****£6.06–£57.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+17.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£39K**
£39K/yr · 85K searches
**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, fence post spikes is a £39K/yr Amazon United Kingdom market (85K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 60/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fence post spikes market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£32K–£43K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#150**
- **Page quality**
- **0%**
- **Prime**
- **42%**
- **Sponsored**
- **79%**
- **Out of stock**
- **15.3%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **199 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**30 **▼falling
**Sellers**
**41**
**Top-5 brand share**
**55%**
Top 20: 94%
**Top-5 click share**
**33%**
Top 20: 74%
**Open market**
**39%**
- Garden Mile19% - FIXINGS DIRECT17% - Unibos8% - ADEPTNA6% - SCHINTILLO6% - Silver Star6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +17.9% search growth over the last 90 days.
4K3KHoliday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May · busiest ÷ quietest = 4.3×
[**Open Trend **](https://flapen.com/research/uk/business-industry-science/fence-post-spikes/trend)
## **Top fence post spikes search terms**
- **fence post spikes**42K/yr-1.0%1.1% conv. - **post spikes**15K/yr+26.8%1.1% conv. - **fence post spike**9K/yr+55.7%1.4% conv. - **fence post spikes 75mm**6K/yr+40.8%3.2% conv. - **post spike**4K/yr+81.0%1.0% conv. - **garden post spikes**4K/yr+47.7%1.6% conv. - **fence post spikes 100mm**4K/yr+9.3%0.9% conv. - **met post**3K/yr+25.4%0.4% conv. [**All search terms **](https://flapen.com/research/uk/business-industry-science/fence-post-spikes/search-terms)
## **Top fence post spikes 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%3%£1K6%£2K9%£3K12%£5K1101001K10K 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**Garden Mile 6 Pack Heavy Duty Metal Fence Post spikes Rust resistant Metal Post Holders 75mm x 75mm Fence spikes Long Lasting Garden Fencing Support Brackets**Garden Mile**£33.02**4.6★171 rev](https://www.amazon.co.uk/dp/B092912F5F) [2**Garden Mile 4 Pack Heavy Duty Fence Post Spikes - Rust Resistant Steel Post Holders - Long Lasting Fence Repair Stakes & Garden Fencing Supports for Stable Installation**Garden Mile**£23.92**4.6★171 rev](https://www.amazon.co.uk/dp/B092973LZJ) [3![[FIXINGS DIRECT] 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (2)](https://m.media-amazon.com/images/I/413p600aQqL.jpg)**\[FIXINGS DIRECT\] 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (2)**FIXINGS DIRECT**£20.68**4.8★238 rev](https://www.amazon.co.uk/dp/B0B9P1C71J) [4**ADEPTNA Set of 4 Heavy Duty Fence Post Holder 750mm x 75mm Rust Resistant Metal Spike Support for Secure Fencing Easy Installation Durable Powder-Coated Steel Construction (4)**ADEPTNA**£24.44**4.4★30 rev](https://www.amazon.co.uk/dp/B0F252BC3F) [5![[FIXINGS DIRECT] 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (3)](https://m.media-amazon.com/images/I/410hf6MURwL.jpg)**\[FIXINGS DIRECT\] 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (3)**FIXINGS DIRECT**£26.50**4.8★238 rev](https://www.amazon.co.uk/dp/B0B9PN21QN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Silver Star 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (2)**Silver Star**£19.86**2 rev2mo ago](https://www.amazon.co.uk/dp/B0H1S3BF2C) [**Silver Star 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (1)**Silver Star**£12.39**2 rev2mo ago](https://www.amazon.co.uk/dp/B0H1RQ1KNV) [**Yikkhy 4 Pack Fence Post Spikes Heavy Duty Galvanised Fence Post Repair Spike with Gloves Ground Anchor for Wooden Trampoline Swing Play Structures**Yikkhy**£21.83**61 rev7mo ago](https://www.amazon.co.uk/dp/B0G4W4RSV7) [**DIVCHI Arch Holder Garden Trellis Plant Support Ground Spikes Heavy Duty Fence Post Spikes for Secure Fixing of Arches & Trellis Supports (Pack Of 4)**DIVCHI**£9.85**20 rev10mo ago](https://www.amazon.co.uk/dp/B0FPG7YXTN) [**SCHINTILLO Ground Anchor Fence Post Spike 4PCS Ground Anchors Heavy Duty for Square Wooden Post Swing Play Tower(3mm Thickened Steel)**SCHINTILLO**£27.65**55 rev11mo ago](https://www.amazon.co.uk/dp/B0FN3T4THV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Silver Star 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (1)**Silver Star**£12.39**4.5★**▲ 179%**](https://www.amazon.co.uk/dp/B0H1RQ1KNV) [**Silver Star 75mm (3) Industrial Fence Post Spike Support 600mm Long Drive Down Post Spike (Includes Driving Tool) (2)**Silver Star**£19.86**4.5★**▲ 178%**](https://www.amazon.co.uk/dp/B0H1S3BF2C) [**KOTARBAU Ground Anchor - Post Spike - Galvanised Steel - 60 cm (23.62 in) - Silver - Ground Anchors Heavy Duty - 46 × 46 mm (1.81 × 1.81 in) - Post Brackets - Weather Resistant**KOTARBAU**£6.06**4.5★**▲ 132%**](https://www.amazon.co.uk/dp/B087P9H5TG) [**GeZu Impex Swift Clamp Repair Spur 75 x 75 mm Powder Coated Fence Post Repair Spur Post Support Drive in Metal Repair Spike**GeZu Impex**£8.84**5.0★**▲ 129%**](https://www.amazon.co.uk/dp/B0F6YSRVNK) [**Garden Mile 10 Pack Heavy Duty Metal Fence Post spikes Rust resistant Metal Post Holders 75mm x 75mm Fence spikes Long Lasting Garden Fencing Support Brackets**Garden Mile**£48.34**4.6★**▲ 111%**](https://www.amazon.co.uk/dp/B0929881ZS)
**~~View all trending →~~**
## **What buyers say about fence post spikes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Excellent product”*
**Strength**17%
*“Sturdy construction”*
**Value For Money**13%
*“Good value for money”*
**Advertised Vs Actual Product**9%
*“Worked as advertised”*
**Ease Of Use**8%
*“Easy to use”*
**Assembly/Installation**4%
*“Easy to assemble and good quality”*
**Efficiency**3%
*“Worked well”*
**Durability**3%
*“durable”*
**Grip**2%
*“Good design spike serrated for grip”*
**Maintenance And Repair**2%
*“Robust Easy Fix”*
### **What buyers complain about **
**Size-Overall**19%
*“not fit for purpose at all”*
**Quality-Overall**10%
*“Dangerous cheap and inferior product”*
**Strength**6%
*“Not robust”*
**Mounting**5%
*“Inadequate super low quality screws”*
**Functionality-Overall**4%
*“Did not perform well”*
**Durability**3%
*“Broke After First Use”*
**Thickness**3%
*“I thought they were going to be thin”*
**Assembly/Installation**3%
*“Fix the two pieces together before you try to put it in the ground its a little awkward to do the screws after”*
**Wood Quality**3%
*“Don't buy with wooden arch as shown, wrong size”*
**Value For Money**3%
*“I think its a little expensive though”*
### **Top return reasons **
**Size-Overall**49%
**Strength**8%
**Advertised Vs Actual Product**8%
**Compatibility-Overall**6%
**Functionality-Overall**6%
**Defective Material/Parts**4%
**Durability**3%
**Material Quality**3%
**Maintenance And Repair**2%
**Quality-Overall**2%
## **Common questions**
- **Is fence post spikes profitable to sell on Amazon United Kingdom?**
- The niche generates £39K/yr across 52 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is +17.9%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the fence post spikes niche?**
- 30 brands and 41 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in fence post spikes?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 0.6%.
- **When does demand for fence post spikes peak?**
- Demand peaks in Mar–Apr–May; the busiest month runs 4.3× the quietest.
- **What does it cost to enter the fence post spikes niche?**
- Listings span £6.06–£57.82; the average listing price is £21.39 (sweet spot $15–$100). The average incumbent carries 129 reviews — the moat a new listing must climb.
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