The 10 Best Guerrilla Marketing Agencies in The United Kingdom - 2025 Reviews

Top Guerrilla Marketing Agencies in The United Kingdom

Which one is the best for your company?

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Unleash your brand's potential with the UK's most innovative Guerrilla Marketing agencies. Our curated list showcases top-tier companies that specialize in creating buzz-worthy, unconventional campaigns that capture attention and drive results. Explore each agency's portfolio of disruptive strategies, from viral stunts to interactive installations, all designed to make your brand unforgettable. Client testimonials offer insights into their creativity and effectiveness. Whether you're a startup looking to make a splash or an established brand seeking to shake things up, you'll find the perfect partner here. Ready to stand out from the crowd? Post your project details on Sortlist, and let the UK's finest Guerrilla Marketing experts approach you with tailored, out-of-the-box ideas that align with your brand's unique vision and goals.

All Guerrilla Marketing Companies in The United Kingdom

  • 5
    (3 reviews)

    Creating brands that connect and inspire

    We’re here to help you create a brand that truly cares. A brand that stands for something, a brand that has a purpose beyond profit. A CareBrand that makes a difference in the world.
    Looking for work in Guerrilla Marketing
    Located in Royal Tunbridge Wells, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Clothing & Accessories (+5)
    Speaks English
    1-10 members
  • 5
    (3 reviews)

    We are a house of strategy, creative, social and digital technology specialists.

    Top awarded
    We craft beautiful brand expressions, digital experiences and products. All underpinned by thoughtful strategy. We’re driven to help our clients be the best version of themselves through the power of brand and digital. Because we’re certain there is something uniquely special inside each and every business.
    Looking for work in Guerrilla Marketing
    Located in Greater London, United Kingdom (+1)
    From €1,000 for Guerrilla Marketing
    Worked in Beverage (+11)
    Speaks English, French(+3)
    51-200 members
  • 4.9
    (17 reviews)

    The Right Agency For Your Digital Marketing Needs

    Highly recommended
    Top awarded
    Adapts Media is a creative marketing agency specializing in curating multi-pronged marketing strategies. Our experts will help you discover the best opportunities and execute campaigns to drive higher ROI for your business.
    Looking for work in Guerrilla Marketing
    Located in Dubai, United Arab Emirates (+3)
    From €1,000 for Guerrilla Marketing
    Worked in Office/Room/Space Renting (+20)
    Speaks English, Arabic(+5)
    51-200 members
  • (0 review)

    Masters of Modern Marketing

    At M3.agency, we're a leading digital-first marketing agency offering Creative, Digital Marketing, Web Design & Media Buying services across the UK.
    Looking for work in Guerrilla Marketing
    Located in Albrighton, United Kingdom (+2)
    From €1,000 for Guerrilla Marketing
    Worked in Travel & Leisure (+2)
    Speaks English
    11-50 members
  • (0 review)
    Looking for work in Guerrilla Marketing
    Located in West Yorkshire, United Kingdom (+2)
    From €10,000 for Guerrilla Marketing
    Worked in Internet (+3)
    Speaks English
    201-500 members
  • (0 review)

    YOUR GAMING, ESPORTS &WEB3 MARKETING EXPERTS

    Trusted by some of the biggest global brands, we have the privilege of taking our unmatched wizardry and talents all over the world. From our homebase in London, across the UK and Europe to North America and throughout Asian markets, we are the go-to experts. We understand that no two clients are the same and approach our work with that in mind. Our focus is to leverage our extensive experience, broad industry knowledge, and commercial awareness to create unique, effective, and customised solutions for our clients. Using our insight, we help brands navigate the unfamiliar realms of the gaming community to cultivate strong connections with their digital audience — transforming the brands into heroes of the gaming world. The ultimate outcome being a lasting brand legacy sustained and championed by passionate fans.
    Looking for work in Guerrilla Marketing
    Located in Greater London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Non-profit (+7)
    Speaks English, French
    11-50 members
  • (0 review)

    Be fierce

    Est. 2003. Birmingham's award winning full-service agency delivering strategic marketing, advertising, design, branding, social, PR, web, digital & research
    Looking for work in Guerrilla Marketing
    Located in West Midlands, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    If you can imagine it, we can build it!

    We are IMPACT COLLECTIVE, your in-house production agency dedicated to crafting dynamic, compelling and memorable experiences. Our aim is to support you to connect with your audience in a genuine and impactful way. Our in-house creators and makers are here to create seamless designs, builds, concept creations, activations however big or small. We collaborate authentically and create to communicate.
    Looking for work in Guerrilla Marketing
    Located in West Yorkshire, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Beverage (+2)
    Speaks English
    11-50 members
  • (0 review)

    Living brands

    We are Garden, a unique global branding agency who help new and existing brand become new and exciting brands. We seek the unique, learn the unlearn-able, simplify the complicated, build the lovable, invent the unknown and imagine the impossible. Working with large and small organisations, we create compelling brands through research, visual identity, marketing channels and internal channels, the following are some of our services: Brand strategy, Brand naming, Brand creation, Brand engagement, Brand video and sonics, Packaging design, Brand campaigns, Print design, Retail strategy and branded environments, POS designs, Digital design.
    Looking for work in Guerrilla Marketing
    Located in Greater London, United Kingdom
    From €5,000 for Guerrilla Marketing
    Worked in Beverage (+6)
    Speaks English, Arabic(+1)
    11-50 members
  • (0 review)
    From household name brands to local businesses, our brand strategists and marketers come into the heart of your business, and help to get it growing faster. Data and insight-led, we provide a strategic, creative and digital service. We create exciting campaigns, we build brand power and we get results.
    Looking for work in Guerrilla Marketing
    Located in Surrey, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • 4.8
    (2 reviews)

    Every work can be duplicated but masterpieces, cannot.

    We are an elite ensemble of visionaries committed to crafting distinctive masterpieces for businesses. From insightful strategies to compelling branding, from dynamic social media content to comprehensive business plans we go beyond delivering—we redefine.
    Looking for work in Guerrilla Marketing
    Located in Greater London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Media (+9)
    Speaks English, Turkish
    11-50 members
  • 5
    (3 reviews)

    You wouldn't let your milk go sour so why would you let your social media?

    Speaking with many busy business owners I realised the high demand marketing has on their time, energy and priority list. These various stresses were causing businesses to miss out on consistent marketing strategy and thus the tangible results it could have on their business, and in today's market it's no longer an option to maintain an online presence. Through quality content, engagement, paid advertising and much more we help a variety of businesses get noticed online by increasing their brand presence, conversions and revenue from a variety of services and packages available to suit their individual marketing needs. 
    Looking for work in Guerrilla Marketing
    Located in Kent, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    Stand out with advertising communication at the level of the biggest global players.

    Singularity es la agencia de publicidad creativa orientada al posicionamiento, creación y difusión de marca para empresas o instituciones con foco en visibilidad, crecimiento o posicionamiento diferencial en el mercado. Experiencia de cliente y creatividad aplicadas a resolver problemas de negocio y destacar en un entorno competitivo. Branding, estrategia creativa, estrategia digital y retail. Equipo de profesionales de la comunicación con una larga trayectoria. Perfiles creativos, de estrategia, desarrollo digital (web, ecommerce) y analistas, que forman un núcleo de ideas, conocimiento y habilidades en constante expansión. Nuestro enfoque versátil abre infinitas posibilidades creativas. Ofrecemos servicios globales con un rendimiento de calidad en todos los formatos y plataformas. Singularity is a creative advertising agency focused on brand positioning, creation, and promotion for companies or institutions aiming for visibility, growth, or a distinctive market position. We combine customer experience and creativity to solve business challenges and stand out in a competitive environment. Our services include branding, creative strategy, digital strategy, and retail. Our team is made up of communication professionals with extensive experience. This includes creative profiles, strategists, digital development experts (web, e-commerce), and analysts, forming a core of ideas, knowledge, and constantly evolving skills. Our versatile approach to communication unlocks endless creative possibilities. We deliver global services with high-quality performance across all formats and platforms. Singularity és l'agència de publicitat creativa orientada al posicionament, creació i difusió de marca per a empreses o institucions amb un enfocament en la visibilitat, el creixement o un posicionament diferencial al mercat. Experiència de client i creativitat aplicades per resoldre problemes de negoci i destacar en un entorn competitiu. Branding, estratègia creativa, estratègia digital i retail. Equip de professionals de la comunicació amb una llarga trajectòria. Perfils creatius, d'estratègia, desenvolupament digital (web, ecommerce) i analistes, que formen un nucli d'idees, coneixement i habilitats en constant expansió. El nostre enfocament versàtil obre infinites possibilitats creatives. Oferim serveis globals amb un rendiment de qualitat en tots els formats i plataformes. Singularity publizitate-agentzia sortzailea da, eta marka posizionatzera, sortzera eta hedatzera bideratuta dago, ikusgaitasunean, hazkundean edo merkatuko posizionamendu diferentzialean fokua duten enpresa edo erakundeentzat. Bezero esperientzia, negozio-arazoak konpontzeari eta ingurune lehiakor batean nabarmentzeari aplikatuta. Branding-a, sormen-estrategia, estrategia digitala eta retaila. Ibilbide luzeko komunikazioko profesionalen taldea. Profil sortzaileak, estrategiakoak, garapen digitalekoak (web, ecommerce) eta analistak, etengabe hedatzen ari diren ideia, ezagutza eta trebetasunen gunea osatzen dutenak. Gure ikuspegi moldakorrak hamaika sormen-aukera zabaltzen ditu. Formatu eta plataforma guztietan kalitatezko errendimendua duten zerbitzu globalak eskaintzen ditugu.
    Looking for work in Guerrilla Marketing
    Located in Barcelona, Spain (+2)
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English, Basque(+2)
    11-50 members
  • 5
    (1 review)

    Strategy. Narratives. Design. For positive change.

    Shimeji Creatives is a creative and strategy agency for impact-driven businesses, organisations, and changemakers. Change is where most of our clients start. At Shimeji Creatives, we help brands connect with people and activate an inclusive audience, we provide our services across industries and markets for clients that aim to build a more inclusive and sustainable economy. We work with our clients on bespoke solutions informed by the talent and expertise of our team​. Our team of creatives is aligned by the purposeto help our clients deliver real-world change​ Every project holds elements of change. Headquartered in London , we work with clients across the globe .
    Looking for work in Guerrilla Marketing
    Located in Greater London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Media (+14)
    Speaks English, German(+1)
    1-10 members
  • (0 review)

    Guerrilla Marketing Experts UK & USA. Delivering grassroots advertising strategies across the board.

    Creative, guerrilla marketing agency working with brands and media agencies. Delivering bespoke street marketing campaigns, train & tube station postering advertising and face to face guerrilla marketing solutions that create buzz, raise awareness and drive sales. Bespoke guerrilla marketing campaigns can include: Clean & Chalk Stencil Advertising, Building Light Projections, Branded Promotional Trailers, Promotion Roadshows, Promotional Staff, Wild Postering, Advert Bikes, Ad Boards and Promotional Space Hire.
    Looking for work in Guerrilla Marketing
    Located in London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  • Looking for work in Guerrilla Marketing
    Located in Torbay, United Kingdom
    From €90 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    1-10 members
  •  
    Looking for work in Guerrilla Marketing
    Located in Cheltenham, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English, Italian(+1)
    1-10 members
  • (0 review)

    Experiential marketing agency

    Experiential Marketing Agency Ambient are award winning pioneers in experiential, sampling and guerrilla marketing. Call our team today on 020 8600 0900.
    Looking for work in Guerrilla Marketing
    Located in London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Worked in Food (+1)
    Speaks English
    1-10 members
  • 4.9
    (26 reviews)

    Digital Marketing Redefined

    Top awarded
    PSA NOTE: As part of our terms for Sortlist effective June 1, 2023, we'll not be calling you via your phone line or any unofficial methods asides a virtual meeting via Zoom, Microsoft Teams, and Google Meet, after a message has been sent to your email, you have 12 hours to respond, and failure to respond means we'll not follow up with you, we'll further cancel and blacklist your contact for future references. To understand more, learn about Rovamedia processes and protocols for working with us at: https://rovamedia.com/faqs/ Rovamedia is a digital marketing management service that supports subscriptions for various social media services for individuals and organizations. Rovamedia is a network of professional, highly talented, independently certified & advertising agencies with expertise in Digital Marketing Solutions. Rovamedia's vision is to support small medium and large-scale agencies to thrive in their businesses and enhance the intelligence, expertise, reach, and effectiveness of the members through knowledge sharing, international best practices, and compelling digital content collaboration. Rovamedia is a value-driven Digital Marketing agency dedicated to empowering our customers. Over the years, we have worked with Fortune 500s and brand-new startups. We help ambitious businesses like yours generate more profits by building awareness, driving web traffic, connecting with customers, and growing overall sales. All clients we serve, are availed the opportunity to collaborate, share, envision, and bring the digital scope of their objectives close as they realize these using professional top-notch digital marketing services Rovamedia serves. Rovamedia provides the smartest and most innovative method to manage your business online digital media marketing with ease and great pricing. We pursue relationships based on transparency, persistence, mutual trust, and integrity with our employees, customers, and other business partners. We work in areas as diverse as search engine optimization, social media marketing, email marketing, and digital marketing. We provide marketing services to startups and small businesses looking for a partner for their digital media. We work with you, not for you. PSA NOTE: As part of our terms for Sortlist effective June 1, 2023, we'll not be calling you via your phone line or any unofficial methods asides a virtual meeting via Zoom, Microsoft Teams, and Google Meet, after a message has been sent to your email, you have 12 hours to respond, and failure to respond means we'll not follow up with you, we'll further cancel and blacklist your contact for future references. To understand more, learn about Rovamedia processes and protocols for working with us at: https://rovamedia.com/faqs/ Our Vision  is dynamic and encompasses a lot. Having been a strategic partner to numerous large and small organizations in providing a sustainable digital marketing experience, we can right align our vision as follows: Create Dynamic Brands Serve More Countries Provide Digital Marketing Education A Large Audience of Loyalists Rovamedia is a network of professional, highly talented, independently certified & advertising agencies with expertise in Digital Marketing Solutions. Rovamedia’s mission is to support small medium and large-scale agencies to thrive in their businesses and enhance the intelligence, expertise, reach, and effectiveness of the members through knowledge sharing, international best practices, and compelling digital content collaboration. Our team of specialists consistently delivers outstanding results combining creative ideas with our vast experience. We can help you build a sustainable, meaningful relationship with your clients by engaging them with your brand leveraging technology. We have developed search strategies for leading brands to small and medium-sized businesses in many industries across the world. PSA NOTE: As part of our terms for Sortlist effective June 1, 2023, we'll not be calling you via your phone line or any unofficial methods asides a virtual meeting via Zoom, Microsoft Teams, and Google Meet, after a message has been sent to your email, you have 12 hours to respond, and failure to respond means we'll not follow up with you, we'll further cancel and blacklist your contact for future references. To understand more, learn about Rovamedia processes and protocols for working with us at: https://rovamedia.com/faqs/
    Looking for work in Guerrilla Marketing
    Unknown location
    From €1,000 for Guerrilla Marketing
    Worked in E-commerce (+16)
    Speaks English
    51-200 members
  • Kapow Consulting, Emma Boardman, Kate O'Neil, Events Marketing, PR, Communications, Ideas, Guerilla Marketing, PR Stunts, Event Sales, Exhibition Stands, Creativity, Fun, Brand Experiences, Social Media, Event Consultants, Twitter for Business, Foursquare
    Looking for work in Guerrilla Marketing
    Located in London, United Kingdom
    From €1,000 for Guerrilla Marketing
    Works in multiple industries
    Speaks English
    1-10 members
12

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Steps to find you the best Guerrilla Marketing in United Kingdom

What is Guerrilla Marketing?

Before beginning to define your requirements to your next Guerrilla Marketing undertaking, it is important to know what it is all about. The digital age has never been diversified in matter of the particular set of skills for which our Guerrilla Marketing experts will be able to assist you with. Hiring the ideal service for your project starts with the right definition of your needs.

Guerrilla marketing is a strategic and tactical execution of an integrated Marketing Communications plan in which the usage, placement, timing (frequency), duration, images used or story lines of products are utilized to tell vibrant company stories that connect with target audiences in unique ways.

Guerrilla Marketing identifies creative low cost marketing strategies that help to reach greater results than traditional direct marketing campaigns. The term explores the qualities, strengths, and effect factors of the promotion technique and for that reason introduces the word into the marketing lexicon. In its most straightforward form, Guerrilla Marketing can be described as a direct marketing campaign which is"guerilla". What does this mean? In simple terms it means adopting an innovative or unusual approach to marketing a product. In its most intense form Guerrilla Marketing can even mean running an entirely secret effort, however, in the end the important thing is that Guerrilla Marketing agencies can help make an organization stick out from their competitors.

What can Guerrilla Marketing agencies do for you?

If it comes to Guerrilla Marketing, clients may expect many types of services from our agencies. In Sortlist, we have seen a trending demand in United Kingdom for requests that included:

  • Branding and logo designing
  • Promotional items for the company
  • Prints, posters or banners
  • Business cards, letterheads and envelopes

Introduction

Guerrilla marketing is a marketing strategy that uses unconventional marketing tactics to make an impact. It may involve advertising in unconventional ways, such as on the sides of buildings, or using guerrilla street marketing tactics, such as handing out flyers on the street.Finding the right Guerrilla Marketing Agency for your business is crucial. Guerrilla marketing is a whole different beast compared to traditional marketing, so you need an agency that knows how to get it right if you’re going to generate qualified leads and drive business growth.Fortunately, there are some first-class agencies that offer stellar options to improve your digital sales and marketing. To help we’ve pulled together a list of the best Guerrilla Marketing Agencies in United Kingdom in 2021 and beyond. The list isn’t meant to be conclusive, but provides you with a starting point to get your agency selection process moving in the right direction.So here are the best Guerrilla Marketing Agencies for 2021 and beyond: