Top 10 AEO Agencies for UK Businesses in 2025

Overview
Lengreo is a strategic AEO partner for UK brands that want to lead in AI-powered visibility. Whether you’re in fintech, SaaS, legal services, or regional commerce, they help structure your content so it becomes the featured response in tools like Google SGE and ChatGPT.

What They Do Best
LenGreo combines rich schema deployment, conversational content structuring, and technical SEO to help your brand become the answer—not just rank for one. They’re especially effective with UK-centric voice search patterns and compliance-driven industries.

Core Services

• Full-Scale AEO Strategy

• Featured Snippet & Voice Search Optimisation

• Structured Data & Schema Implementation

• Technical SEO for Google UK & Bing

• NLP-Driven Copy Structuring

• Localised AEO for English (UK)

Why UK Brands Work With Them

• Deep expertise with UK search intent and Google UK ranking signals

• Combines SEO strategy, development, and content in one stack

• Strong portfolio in UK legal, SaaS, B2B, and marketplace sectors

Key Achievements

• Boosted snippet presence for UK finance brand by 300%

• Increased voice search discovery for a regional law firm

• Delivered structured AEO content hubs for London-based SaaS startups

Contact & Social
Website: https://www.lengreo.com
Email: hi@lengreo.com
Phone: +31 686 147 566
LinkedIn: Lengreo
Instagram: @lengreo
Twitter: @Lengreo

Our cases

SEO for BIM & VDC Services Provider

PPC For Adult Content Platform

Biological Age Blood Testing Kit

Overview
NoGood supports UK businesses with a structured, data-backed approach to AEO. Using their proprietary tools like Goodie, they track and optimise brand visibility across ChatGPT, Perplexity, and Google’s featured snippets.

UK Relevance
They’ve helped B2B startups and healthtech firms in the UK improve discovery through structured answer-targeted content.

Core Services

• AEO & Schema Implementation

• Brand Visibility Tracking Across AI Engines

• Conversational Search Content

• AI-Powered Featured Snippet Targeting

Website: https://nogood.io/answer-engine-optimization-service

Overview
WebFX brings over 20 years of SEO experience into the AEO space, delivering smart schema rollouts and content structuring aligned with the latest SERP behavior—especially valuable for UK eCommerce and service brands.

UK Relevance
Their tools and workflows are effective for UK clients navigating local SERP regulations and competition in Google.co.uk.

Core Services

• AI Search Optimization

• Schema for Featured Snippets

• Predictive Answer Modeling

• NLP-Enhanced Technical SEO

Website: https://www.webfx.com

Overview
Avenue Z helps companies structure their web presence for voice queries and direct-answer formats. Their data-led AEO frameworks work well for UK health, retail, and B2B clients.

UK Relevance
They’ve supported structured content rollouts for UK-based medical groups and retail companies adapting to generative search.

Core Services

• Schema-Driven AEO

• Conversational Content Mapping

• AI Content Visibility Planning

• Voice & Intent Search Optimisation

Website: https://avenuez.com

Overview
Marcel Digital is a boutique agency offering detailed technical SEO and structured AEO services. They help UK businesses fine-tune their website content to appear in AI-generated summaries and direct answers.

UK Relevance
Their team works with clients in the legal, finance, and SaaS sectors in the UK—especially those targeting featured snippets and “People Also Ask” results.

Core Services

• AEO Structuring for Generative Search

• Entity-Based Keyword Mapping

• Technical SEO Audits

• Google SGE & Bing AI Readiness

Website: https://www.marceldigital.com/services/search-engine-optimization/aeo

Overview
Flow Agency blends UX design with SEO to create content that performs in voice search and AI-assisted search environments. Their work helps UK-based DTC brands, SaaS platforms, and local services rank in voice results and Google SGE.

UK Relevance
They bring a UK-native approach to structuring content, accounting for language variation, local search behavior, and intent matching.

Core Services

• AEO & Voice Search Optimisation

• Microdata & Schema Design

• Conversational UX Alignment

• Multimodal Search Strategy

Website: https://www.flow-agency.com

Overview
Epic Slope Partners works with large enterprises to future-proof their digital presence through AEO and structured content. Their methodology includes semantic layering and prompt-focused optimisation for search platforms like Google SGE and Bing AI.

UK Relevance
They’ve helped B2B enterprises in the UK implement large-scale AEO strategies across complex sites.

Core Services

• Enterprise AEO Frameworks

• Semantic & Prompt-Based Optimisation

• Structured Data Implementation

• Competitive Intelligence for Answer Engines

Website: https://www.epicslope.partners

Overview
Spicy Margarita is a creative boutique agency that rethinks how brands are found through voice and natural language search. They’re known for their innovative use of semantic rewriting to secure top AEO placements.

UK Relevance
Their custom content frameworks have supported UK lifestyle and wellness brands seeking better visibility in conversational search.

Core Services

• Conversational & Voice Search Optimisation

• AI-Aware Semantic Structuring

• Answer Box Targeting

• NLP Content Rewriting

Website: https://www.spicymargarita.co

Overview
Pace Generative offers technical SEO through the lens of AI search and AEO. They are experts in schema, structured content, and intent signal refinement, often partnering with UK SaaS platforms and service websites.

UK Relevance
Their audit methodologies are adapted to UK ranking patterns and search engine behavior across Google.co.uk and Bing UK.

Core Services

• AI Technical SEO

• Schema & Entity Relationship Mapping

• Intent-Based Content Planning

• SGE and Generative Engine Strategy

Website: https://pacegenerative.com

Overview
Omnius helps brands align their online presence with generative engines using prompt-driven audits and NLP-based site structure. They’ve created toolkits for visibility across answer-first SERPs like ChatGPT and Perplexity.

UK Relevance
Their structured frameworks have supported UK-based startups entering international markets via AI-generated discovery.

Core Services

• Generative Search Prompt Engineering

• Structured Answer Pathways

• SERP Entity Mapping

• NLP & Semantic Audits

Website: https://www.omnius.so