Facebook Ads Insights Tool

Facebook Ads Cost Per App Install Benchmarks in United Kingdom

See how your app install costs compare. Explore mobile acquisition cost benchmarks by industry, region, and platform

Cost Per App Install in United Kingdom

October 2024 - October 2025

Insights

Detailed observation of presented data

Facebook Ads cost per app install benchmarks: Great Britain vs global

This analysis looks at cost per app install trends for industry All industries available and target country Great Britain compared to the global trend. The analysis is based on $3B worth of advertising data from our dataset, which provides strong directional benchmarks.

Key takeaways

  • Great Britain’s cost per app install (CPI) averaged 19.85 across the period, 69% above the global baseline average of 11.74.
  • The selected series shows wide swings, with a low of 3.38 (Nov 2024) and a peak of 58.33 (Jun 2025). The range is more than 2.7x the global range.
  • CPI in Great Britain rose 273% from Oct 2024 to Aug 2025, compared to a 142% increase globally over the same window.
  • Seasonal patterns are evident: both series surged into June; Great Britain’s spike was steeper and longer lasting, staying elevated in July before easing in August.
  • Month-to-month volatility is high in both datasets, with the selected series showing a median absolute change of about 51% versus 47% globally.

Great Britain trends (selected data)

  • Average: 19.85; Median: higher-teens; High: 58.33 (Jun 2025); Low: 3.38 (Nov 2024).
  • Notable moves:
  • Sharp drop into November (-52%), followed by a surge in December (+208%).
  • Gradual climb from February through May (+36% to +43% monthly), culminating in a June spike to 58.33 (+186% MoM).
  • Pullback in July (-8%) and a larger correction in August (-51%) to 26.21, still well above early-period levels.
  • Overall change from first to last month: +273%.

Global baseline comparison

  • Average: 11.74 across Oct 2024–Aug 2025; High: 26.21 (Jun 2025); Low: 6.20 (Oct 2024).
  • The baseline also shows a June peak and a July reset, but at materially lower levels.
  • Relative positioning by month:
  • Great Britain was above market in 8 of 11 months (notably Mar–Aug), including outsized premiums in May (+96%), June (+123%), July (+335%), and August (+74%).
  • Below the global level in November (-76%), January (-24%), and February (-26%).
  • Volatility:
  • Great Britain median month-to-month absolute change ~51%; baseline ~47%.
  • Average absolute monthly change is higher for Great Britain (driven by the May–June spike).

Seasonality and pattern highlights

  • Holiday period: Mixed effects. Great Britain dipped in November then rebounded in December; globally, costs rose in November and eased in December.
  • Mid-year: Both datasets escalated into June, consistent with seasonal competition. Great Britain’s June CPI reached 58.33—2.2x the global peak—before moderating but remaining elevated through August.

Understanding cost per app install benchmarks on Facebook Ads in industry All industries available and Great Britain helps advertisers make more efficient budget and creative choices.

Understanding the Data

Insights & analysis of Facebook advertising costs

Facebook advertising costs vary based on many factors including industry, target audience, ad placement, and campaign objectives. Different industries see varying ad costs due to market competition, user demographics, and conversion value. For campaigns targeting United Kingdom, advertisers experience moderate to high costs with strong performance in urban areas. Different campaign objectives lead to varying costs based on how Facebook optimizes for your specific goals. The data shown represents median values across multiple campaigns, and individual results may vary based on ad quality, audience targeting, and campaign optimization.

Why we use median instead of average

We use the median CTR because the underlying distribution of click-through rates is highly skewed, with a small share of campaigns achieving extremely high CTRs. These outliers can inflate a simple average, making it less representative of what most advertisers actually experience. By using the median—which sits at the midpoint of all campaigns—we provide a more rigorous and realistic benchmark that reflects the true underlying data model and helps you set attainable performance expectations.

Key Factors Affecting Facebook Ad Costs

  • Competition within your selected industry and audience demographics
  • Ad quality and relevance score – higher quality ads can lower costs
  • Campaign objective and bid strategy
  • Timing and seasonality – costs often increase during holiday periods
  • Ad placement (News Feed, Instagram, Audience Network, etc.)

Note: This data represents industry median values and benchmarks. Your actual costs may vary based on specific targeting, ad creative quality, and campaign optimization.

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The data behind the benchmarks

All data is sourced from over $3B in Facebook ad spend, collected across thousands of ad accounts that use Superads daily to analyze and improve their campaigns. Every data point is fully anonymized and aggregated—no individual advertiser is ever exposed.

This dataset updates frequently as new ad data flows in. It will only get bigger and better.

United Kingdom Advertising Landscape

National Holidays

Jan 1New Year's Day
Jan 22nd January (Scotland)
Apr 18Good Friday
Apr 21Easter Monday
May 5Early May Bank Holiday
May 26Spring Bank Holiday
Aug 25Summer Bank Holiday
Dec 25Christmas Day
Dec 26Boxing Day

Key Shopping Season

Late November (Black Friday/Cyber Monday surge), Late December (Christmas & Boxing Day promotions), Early May holiday weekend promotions

Potential Advertising Impact

CPM and CPC might increase around early May and late August bank holidays as people engage in leisure travel or retail browsing. During Black Friday/Cyber Monday, retail CPMs could spike sharply in fashion, electronics, and online shopping. Late December typically sees peak CPMs, with e‑commerce budgets needing early ramp-up.

What's a good CPI for iOS vs Android in 2025?

iOS CPIs often range from $2 to $5 or more. Android is usually cheaper, between $1 and $3. Your CPI will depend on geo, creative, and optimization goal.

Why is my app install cost higher in some countries?

Some regions like the US, UK, and Canada have higher competition and stricter privacy regulations, which drive up costs. Countries with lower purchasing power typically have cheaper CPIs.

What creatives drive the lowest CPI on Facebook?

Short videos showing app benefits, UGC-style content, and localized messaging tend to perform best. Clear CTAs and fast-paced visuals help lower your CPI.

Should I optimize for installs or in-app actions?

Optimizing for installs gets volume, but optimizing for actions like signups or purchases brings higher quality users. It depends on your goals and how much post-install behavior matters.

How do I lower CPI without tanking app retention or quality?

Align your creative with the app experience, avoid misleading ads, and exclude users who already installed. You can also test lookalike audiences based on high-quality users, not just all installers.