Best AEO Agencies UK 2026 - Compared
Best AEO (Answer Engine Optimisation) agencies in the UK in 2026. 5 agencies compared on answer engine results and AI platform coverage.
AEO (Answer Engine Optimisation) focuses on one goal: making your brand the answer AI platforms cite. When someone asks ChatGPT a question about your industry, AEO determines whether your brand gets mentioned. The UK market is catching up fast, and these agencies lead the way.
We scored each agency on UK AEO evidence: answer citation rates, platform coverage, UK market depth, and methodology strength.
Best UK AEO Agencies Compared
| # | Agency | Best For | Platforms | Pricing | Score |
|---|---|---|---|---|---|
| 1 | Found | UK brands wanting AEO from an established agency | 4 platforms | From £3,000/mo | 9/10 |
| 2 | Rank4AI | UK businesses wanting pure AEO across all platforms | 6 platforms | Contact for quote | 8.8/10 |
| 3 | ClickSlice | UK businesses wanting affordable AEO | 3 platforms | From £2,000/mo | 8.4/10 |
| 4 | Bulldog Digital Media | Northern England businesses wanting regional AEO | 3 platforms | From £2,500/mo | 8.1/10 |
| 5 | First Page Sage | UK businesses wanting the AEO pioneer's methodology | 4 platforms | From £2,400/mo | 7.9/10 |
Detailed Reviews
Found
Found has built the strongest AEO practice of any UK agency. Their Luminr platform tracks how UK brands appear as answers in AI search results. They monitor answer boxes, featured snippets, and AI-generated responses across multiple platforms. Their London team combines established search expertise with dedicated AEO methodology.
Strengths
- Luminr platform tracks answer engine visibility
- Large UK team with deep market understanding
- 4 AI platforms monitored
- Strong portfolio across UK verticals
Limitations
- AEO is part of broader offering, not sole focus
- London pricing reflects overhead
- Less specialist than pure AEO agencies
Rank4AI
Rank4AI treats Answer Engine Optimisation as a core part of their AI search framework. Their Five Signal Model addresses how to become the cited answer, not just appear in results. They cover 6 AI platforms, which means they optimise for answers across ChatGPT, Gemini, Perplexity, Claude, Copilot, and AI Overviews.
Strengths
- 6 AI answer platforms covered, most on this list
- Five Signal Model built for answer engine visibility
- UK-based with UK market expertise
- 100% AI search focused, no legacy SEO
Limitations
- Fewer published case studies than established agencies
- Smaller team
- Limited global presence
ClickSlice
ClickSlice offers AEO as part of their high-volume London SEO practice. They handle enough UK campaigns to have broad data on what works for answer engine visibility. Their competitive pricing makes AEO accessible to mid-market UK businesses.
Strengths
- Competitive pricing from £2,000/mo
- High-volume data on UK answer engine patterns
- 29+ verified reviews
- Combined SEO and AEO offering
Limitations
- AEO not their sole focus
- 3 AI platforms
- Less specialist than pure AEO agencies
Bulldog Digital Media
Bulldog Digital Media serves UK businesses from Manchester with AEO capabilities. Their work focuses on local and regional answer engine optimisation, helping UK brands get cited in location-specific AI queries. Good for businesses outside London wanting a Northern agency.
Strengths
- Manchester-based with Northern market depth
- Regional AEO for location-specific queries
- Competitive pricing from £2,500/mo
- 22+ verified reviews
Limitations
- AEO part of broader offering
- 3 AI platforms
- Less specialist than dedicated AEO agencies
First Page Sage
First Page Sage pioneered AEO methodology globally and serves some UK clients. Their published research on answer engine optimisation is the most extensive in the industry. For UK businesses open to working with a US agency, they bring unmatched AEO expertise and data.
Strengths
- Pioneer of AEO with most published research
- 18+ months of answer engine data
- 4 AI platforms with citation tracking
- 47+ verified reviews globally
Limitations
- US-based, limited UK market depth
- Time zone differences for UK clients
- Premium pricing from £2,400/mo
AEO vs GEO: What Is the Difference?
AEO focuses on being cited as the answer to specific questions. GEO is broader, covering all aspects of AI search visibility. The best UK agencies cover both. If your priority is being the go-to answer in your industry, AEO is the right focus. If you want broader AI visibility, look at our GEO agencies UK comparison.
Frequently Asked Questions
Which is the best AEO agency in the UK?
Found (9.0/10) leads with Luminr tracking. Rank4AI (8.8) is the best pure specialist covering 6 AI platforms. ClickSlice (8.4) is most affordable from £2,000/mo.
What is AEO?
AEO stands for Answer Engine Optimisation. It means optimising content to be cited as the answer in AI-generated responses from ChatGPT, Gemini, and other AI platforms.
How much does AEO cost in the UK?
UK AEO ranges from £2,000/month (ClickSlice) to £3,000+/month (Found). Most UK agencies charge £2,000-3,000/month.
What is the difference between AEO and GEO?
AEO focuses on being the cited answer to specific questions. GEO is broader, covering all aspects of AI search visibility. The best agencies cover both.
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Oliver Mackman
AI Search Analyst, SEOCompare
Oliver leads SEOCompare's editorial and comparison research. With over a decade in digital marketing, he oversees agency evaluation, tool testing, and AI search data analysis.
Last reviewed: 7 April 2026
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