May 2022

Top Ad Agencies in London

While advertising strategies change continuously, a good ad agency stays on top of trends and brings new ideas for promoting your business. The main change in advertising over the years is personalization. We spend more (if not most) of our time online, and the webpages we visit, our searches, and our purchases are often tracked. Businesses use this data to create and serve hyper-personalized advertisements to audience. Whether you want to serve personalized ads on social media, launch a search advertising campaign on AdWords, or create out of home ads for billboards near you, an ad agency helps you achieve your goals. Some benefits of working with an advertising agency include advertising channel expertise, cost and resources, and brand development.

Luckily, London has some of the best ad agency to hire. Use our list to find and connect with ad agency in London. Evaluate their case studies, project types, and client reviews to determine which company is the best fit for you.

List of the Best Advertising Agencies in London

  • 1
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    London, United Kingdom

    Renowned brands like Google, eBay, and Uber trust Moburst for cost-effective, creative, and innovative mobile marketing campaigns. They are a full-service mobile marketing agency working with clients of all sizes and industries.

    They partnered with Samsung to increase downloads, retention, and revenue from the Galaxy App Store. Using a variety of media channels, they identified segments which apply to different target audiences and initiated campaigns relevant for each segment. Micro segmenting personalized ads increased downloads by 79%, revenue by 36%, and Facebook followers by 1400%.

    SERVICES
    • 65% Mobile & App Marketing
    • 15% Advertising
    • 10% Media Planning & Buying
    • 10% Other
    Highlight reel for Moburst

    Highlight reel for Moburst

    A short 80 second highlight reel showing Moburst's previous clients and how we can help future clients.
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    Award winning campaign for App...

    Award winning campaign for App...

    Our agency has been named the winner of the “Most Effective Performance Marketing Campaign” award at the 2019 Effective Mobile Marketing ceremony in London by the Mobile Marketing Magazine.  Moburst received the...
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    Winning Bronze Award for Samsung

    Winning Bronze Award for Samsung

    We won with Samsung the prestigious Mobile Marketing Association’s 2018 Global and North America Regional Smarties™ Awards in New York City. The campaign was also shortlisted in 2 categories for the 2018 Effective...
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    Optimizing Google's products

    Optimizing Google's products

    We have worked with Google to optimize their App Store presence and help boost their conversion rate in the App Store.  We've crafted the screenshots, tested them and optimized most of the app store assets for the...
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  • 2
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    Make Us Care is a marketing and advertising agency based in the UK and was founded in 2020. They have about 10 employees who are experts in advertising, branding and packaging design for start-up, scale-up, and SME sectors.

    Airhead collaborated with Make Us Care for branding and design services for their mask company. The design services included social media and packaging design. The brand design, messaging, and packaging made by Make Us Care received marvelous feedback from customers, and the client found the team's ability to come up with a range of concepts based on information provided to them outstanding.

    SERVICES
    • 45% Branding
    • 35% Advertising
    • 10% Social Media Marketing
    • 10% Other
    Help me Angela - UX/UI &...

    Help me Angela - UX/UI &...

    From a fledgling idea through to roll out, we created Help me Angela's brand from the ground up and helped tell their story at every step.
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    Borofree - Brand film

    Borofree - Brand film

    A cinematic brand film telling the real stories of Borofree's customers.
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    Airhead - Branding & Packaging

    Airhead - Branding & Packaging

    How we turned a mask into a lifestyle brand that helps people move more, feel healthier and breathe cleaner air.
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    Koru Kids - Multimedia...

    Koru Kids - Multimedia...

    Koru Kids needed more nannies and we were more than happy to help them find some. Using key insights for the specific target audience, we developed and produced a creative multichannel campaign covering digital, OOH and TV.
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  • 3
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    1,000 - 9,999
    LOCATION:
    London, United Kingdom

    SGK is a global packaging and brand experience company based in the UK and was founded in 1953. They have more than 1000 employees globally that specialize in branding, content marketing, and advertising to mid-market and enterprise clients mainly focusing on consumer products & services, e-commerce, and arts, entertainment & music industries.

    Sartorius Stedim Biotech hired SGK to rebrand their biotech company's existing product marketing assets involving their application notes, datasheets, guides, brochures, and other collateral. SGK rebranded 4,500 of the client's marketing materials within one year. Their commitment to adjust and react immediately to our demands was impressive.

    SERVICES
    • 20% Branding
    • 20% Content Marketing
    • 10% Advertising
    • 50% Other
    FMCG/CPG

    FMCG/CPG

    World renowed FMCG/CPG businesses have been partnering with SGK for over 75 years.  From idea to implementation, SGK delivers award winning packaging solutions and brand experiences that give brands the freedom to speak...
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    Retail

    Retail

    Such is our experience and reputation that the world’s leading retailers to look at SGK to invigorate and innovate around the consumer experience in physical or digital form. Our experience in the retail sector is truly...
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    Travel & Hospitality

    Travel & Hospitality

    SGK has unapparelled experience in the travel and hospitality industry having worked with industry leaders for decades. Through our human-centred approach we have built a deep understanding of the travelling consumer's...
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    Fintech & Finance

    Fintech & Finance

    SGK understands the finance customer and how to communicate with them. Delivering stories and experiences that engage beyond simple numbers and products. Excelling at this concept is something that many in the fintech and...
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  • 4
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    Favoured clients include Elvie, and they specialize in providing a design-centric approach to mobile & app marketing for their clients. With a focus on emphasizing the most vital elements of brand messaging, Favoured was founded on forward-thinking principles in London.

    When The Run To needed a complete overhaul of their brand approach, they turned to Favoured. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

    SERVICES
    • 50% Mobile & App Marketing
    • 10% Advertising
    • 10% Graphic Design
    • 30% Other
    Wombat: Combining performance...

    Wombat: Combining performance...

    We implemented a multi-channel advertising campaign to bring users in at the top of the funnel then nurtured them through email, push, and in-app notifications to increase the conversion rate of invested accounts by over...
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    Optimising the app funnel and ads...

    Optimising the app funnel and ads...

    The Challenge Operating in a highly competitive fitness market, Auro’s conversion rate was continuously fluctuating. With seasonal peaks, they needed a multi-channel ad campaign with specific segments and bidding...
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    Full funnel eCommerce marketing...

    Full funnel eCommerce marketing...

    The Challenge Durex is the leading and one of the best selling condom brands in the world and they are always striving to challenge the norms, break the rules & stamp out stigmas. As a well-established brand, the area...
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    Delivering a ROAS over x9 for...

    Delivering a ROAS over x9 for...

    The Challenge Rough Runner is an alternative to Tough Mudder, which we branded as “More Fun, Less Mud”. Our Approach We managed their performance marketing to drive ticket sales for their events nationwide as well as...
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  • 5
    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    50 - 249
    LOCATION:
    London, United Kingdom

    With an impressively robust client list that includes names like Amazon, THE TREE empowers brands with content marketing. Founded on design-first principles, this London-based firm offers an emphasis on helping brands drive change.

    One example of THE TREE’s experience is their work for Just Eat, one of the world’s respected brands. THE TREE helped them target their audience of customers with a complete reevaluation of their strategy. This resulted in powerful engagement and an increase in perceived authority for them. 

    SERVICES
    • 25% Digital Strategy
    • 25% Social Media Marketing
    • 20% Advertising
    • 30% Other
    Just Eat - The magic of takeaway

    Just Eat - The magic of takeaway

    Overview:Fast food titans Just Eat tasked us with creating something truly press-worthy that would elevate their ‘Magic Is Real’ campaign and give it the fame it deserves. Results: 50+ Major publications 1.6% Message...
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    Anglo American - Global Social...

    Anglo American - Global Social...

    Overview:Anglo American is one of the world’s biggest mining companies – both an innovator and a champion of sustainability in one of the most important sectors of the global economy. Results: 160M impression (181%...
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    Arlo - European Strategic Account

    Arlo - European Strategic Account

    Overview:Arlo, the world’s leading smart security and home automation technology provider, approached us and tasked us with taking over and managing their entire social media and content marketing strategy across Europe...
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    easyJet - The easyJet Traveller

    easyJet - The easyJet Traveller

    Overview:We needed to evolve easyJet’s purely transactional digital marketing approach so that it inspired future travellers. Results: 500+ Pieces of editorial and video content 1.4M Unique users within first three...
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  • 6
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    With a passion for both strategy and design, Our Own Brand has provided branding work for clients like They Made This. Based in UK, Our Own Brand brings a long history of success to each project they complete.

    When Great Guns Social was just a new brand looking to make an impact, Our Own Brand crafted the entirety of their experience in this distinct area. The result was a splashy entrance into the market orchestrated by Our Own Brand designers and strategists.

    SERVICES
    • 30% Branding
    • 30% Social Media Marketing
    • 15% Video Production
    • 25% Other
    Avocado & Spice | Brand Identity...

    Avocado & Spice | Brand Identity...

    We were approached by the team at Avocado & Spice to create an engaging brand identity which not only embodies the style and quality of their premium journals, but speaks to their eco brand values. ...
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    Genie Drinks - Web Design,...

    Genie Drinks - Web Design,...

    When we were approached by good-for-you soda brand, Genie Drinks, with the task of creating a slick and engaging e-commerce site which was as vibrant as their incredible rebrand, we were fizzing with excitement to get...
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    Botaniq | SS22 Stills & Video...

    Botaniq | SS22 Stills & Video...

    It was a pleasure to be approached by sustainable eyewear brand, Botaniq, to capture and launch their SS22 eyewear collection campaign. We were lucky enough to shoot at the incredible Barbican Conservatory, the perfect...
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    They Made This | Website Design &...

    They Made This | Website Design &...

    They Made This is an online visual arts journal and print shop showcasing photography and illustration from some of the world’s contemporary modern artists. A feast for the eyes, They Made This curate incredible pieces...
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  • 7
    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    Wildish & Co. helps brands adapt to a change market with expert branding development, having done so for companies like Hixcox and other notable organizations. Focused on helping expand brands’ ability to attract their target audience, this London-based firm offers an emphasis on helping brands identify what makes them unique.

    One example of Wildish & Co.’s experience is their work for Kabuto Noodles, who needed to improve their branding within a tight budget and turnaround. Wildish & Co. helps them target their weak points with the assistance of a keen eye for detail and years of expertise in brand identity.

    SERVICES
    • 50% Branding
    • 20% Web Design
    • 10% Advertising
    • 20% Other
    Jamie Oliver: Together

    Jamie Oliver: Together

    The team at Penguin Random House came to us because they know we put strategy at the heart of everything we do. They wanted to utilise our strong knowledge of cultural landscape, our deep understanding of category, as...
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    Social campaign

    Social campaign

    Creative work for Swizzels Matlow See the full case study here.
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    Oxford Philharmonic Orchestra

    Oxford Philharmonic Orchestra

    Approaching its 25th anniversary, the Oxford Philharmonic Orchestra were looking for a partner to support them in their rejuvenation project, including the redesign and consolidation of their brand and a new website. The...
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    L'artisan Parfumer

    L'artisan Parfumer

    Website design & development for an immersive campaign site
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  • 8
    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    Toast clients include Morgan Stanley, and they specialize in providing a design-centric approach to advertising and video production for their clients. With a focus on emphasizing the most vital elements of brand messaging, Toast was founded on forward-thinking principles in UK.

    When Sanofi needed a complete overhaul of their brand approach, they turned to Toast. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

    SERVICES
    • 40% Advertising
    • 30% Media Planning & Buying
    • 30% Video Production
    Wayfair Delivery TV Campaign

    Wayfair Delivery TV Campaign

    Toast produced this TV advertising campaign for online retailer Wayfair. The advert features brand ambassador Lorriane Kelly and shows all the easy ways Wayfair can deliver their products.
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    Credit Karma TV Advertising...

    Credit Karma TV Advertising...

    Credit Karma asked Toast to originate and produce new TV adverts to promote its credit checking App. The two adverts were filmed in one continuous shot in a special studio setup. 
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    Busuu Language Learning App TV...

    Busuu Language Learning App TV...

    Toast has produced this TV advert for language learning app Busuu. The advert shows colourful rooms which represent the opportunities available to those who learn new languages. Toast produced UK version plus a suite of...
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    Explainer Video - WIRED Magazine

    Explainer Video - WIRED Magazine

    Shell, working in partnership with WIRED magazine asked Toast to produce a series of animated explainer videos to show how Shell are working to safeguard the world's future energy needs. The videos are a mix of 2D &...
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  • 9
    MIN. PROJECT SIZE:
    $1,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    The Little Wild Ones is a character-driven studio based in London that specializes in both 2D and 3D content for clients to engage with their audience. They are experts in content marketing, social media marketing, and advertising for small businesses in the area.

    As an example of their work, The Little Wild Ones worked with BlueStacks, a mobile gaming platform. The Little Wild Ones created a video that featured the capabilities of the platform via 2D animation.

    SERVICES
    • 50% Content Marketing
    • 30% Video Production
    • 10% Advertising
    • 10% Other
    Step, Seal & Go

    Step, Seal & Go

    Part of series of product spots explaining the benefit of "Step, Seal, and Go!"
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    BlueStacks

    BlueStacks

    Bluestacks was founded in 2011 to push the boundaries of mobile gaming. It allows you to run mobile apps fast and full screen in Windows and Mac. It is currently used by over 210,million people around the world.   Here...
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  • 10
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    iKon clients include Westfield, and they specialize in providing a design-centric approach to branding for their clients. With a focus on emphasizing the most vital elements of brand messaging, iKon was founded on forward-thinking principles in UK.

    When Porsche needed a complete overhaul of their brand approach, they turned to iKon. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

    SERVICES
    • 50% Branding
    • 20% Web Design
    • 10% Advertising
    • 20% Other
    Ikon business cards

    Ikon business cards

    ikon designed these iconic business cards for their own promotional services, helping to make them one of the hottest agencies in their market and serving as a powerful and memorable way to attract new leads and leave an...
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    Westfield Print Brochure

    Westfield Print Brochure

    ikon designed this print brochure for Westfield, one of the world's largest shopping brands. The black, red, and white brochure is classy, timeless, and sophisticated, perfectly encapsulating the Westfield brand for a...
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    Coronation Festival

    Coronation Festival

    We designed the creative for the an event held in Buckingham Palace. It celebrated all the Royal Warrant Holders and an evening gala was televised on the BBC drawing in 3.5 million viewers
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    W11 Construction Website

    W11 Construction Website

    Rebrand of a luxury residential construction company with website and brochure
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  • 11
    MIN. PROJECT SIZE:
    $5,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    London, United Kingdom

    With over 150 clients, 12 offices spread in six countries, and a wall full of awards, Crowd creates compelling digital solutions and marketing campaigns. An independent global creative agency, they specialize in every aspect of marketing, from SEO to branding, web design, and advertising.

    They partnered with the Plastic Oceans Foundation to create a new logo, tone, website, and digital marketing campaign to launch the plastic pollution documentary. The campaign resulted in a 104% increase in social media audience, a 78% increase in donations, and a Graphic Design USA Award.

    SERVICES
    • 20% Social Media Marketing
    • 20% Web Design
    • 15% Content Marketing
    • 45% Other
    Branding Campaign for Global...

    Branding Campaign for Global...

    Crowd worked with the Plastic Oceans Foundation to firmly establish a clear global brand for the foundation, and also for their award-winning documentary film A Plastic Ocean. This campaign won the Graphic Design USA...
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  • 12
    MIN. PROJECT SIZE:
    $25,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    London, United Kingdom

    KOTA -  Creative Digital Agency is a London-based agency that provides innovative web design services for a range of high-profile clients, including Jamie Oliver, the British Red Cross, and Holland Green, collecting a number of awards in the process. Their work covers a focus on social media, advertising, and branding.

    For instance, KOTA -  Creative Digital Agency spearheaded the marketing campaign for Jamie Oliver’s new book, VEG, which included designing the book graphics, tone of voice, and color palettes. Their marketing campaign was also rolled out across billboards, social media, and digital displays by Penguin Books.

    SERVICES
    • 40% Web Design
    • 20% Web Development
    • 15% Branding
    • 25% Other
    Web Design & Development for...

    Web Design & Development for...

    SuperYachtsMonaco are a boutique brokerage headquartered in Monaco and operating globally. They help their customers buy, sell, build, or charter luxury yachts - and anything in between - anywhere in the world. KOTA were...
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    Digital Marketing campaign for...

    Digital Marketing campaign for...

    Once more, we’ve partnered with Jamie Oliver and Penguin books to create the marketing campaign for Jamie’s new 2020 book - 7 Ways. This is part of the simple concept led trilogy of 5 Ingredients and VEG. In the...
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    Martin Building Co. San Francisco

    Martin Building Co. San Francisco

    Martin Building Company is a multidisciplinary design and development property firm based in San Francisco, USA. They are well known for their intriguing blend of stunning contemporary architecture and civic...
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    Web Design for tangerine

    Web Design for tangerine

    We love a challenge here at KOTA, so being tasked with creating a new website for one of the world’s design pioneers was an exciting prospect. With studios in London and Seoul, tangerine designs compelling customer...
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  • 14
    MIN. PROJECT SIZE:
    $1,000+
    EMPLOYEE SIZE:
    2 - 9
    LOCATION:
    London, United Kingdom

    Miraget has provided advertising solutions for huge names as well as dozens of enterprise clients around the world. This UK-based agency was founded on a will to be great and has already made major waves with work for enterprise clients and startups alike.

    When their client needed a powerful way to supercharge their strategy, they turned to Miraget. Miraget completely revamped their approach to highlight some of their most appealing elements and drive higher engagement and sales.

    SERVICES
    • 60% Advertising
    • 20% Email Marketing
    • 20% Marketing Strategy
    b2b lead generaton tool

    b2b lead generaton tool

    powerful B2B leads generation tool that identifies anonymous website visitors and shows which companies have visited, providing you in near-real time with their contact details and the pages they visited.
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  • 15
    MIN. PROJECT SIZE:
    $10,000+
    EMPLOYEE SIZE:
    10 - 49
    LOCATION:
    London, United Kingdom

    Recognizable brands worldwide have employed Abacus Integrated Marketing to bring their branding needs to the next level. Based in the UK, Abacus Integrated Marketing was founded with a focus on helping brands evolve into their best, most user-friendly selves.

    When their client needed a more impactful and effective strategy for reaching goals nationwide, Abacus Integrated Marketing provided them with focused service that continues to this day. Their strategy involved refining their client’s distinct voice as well as their visual profile to become more effective in a crowded digital space.

    SERVICES
    • 20% Advertising
    • 20% Branding
    • 20% Marketing Strategy
    • 40% Other
    Land Rover - Creating a Sales...

    Land Rover - Creating a Sales...

    We delivered a range of dealership marketing activities with our main area of involvement being the creation and delivery of a sales incentive programme. The program was developed to recognise and reward the achievements...
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    Virgin Holidays - Event...

    Virgin Holidays - Event...

    We were commissioned to deliver the annual global management sales conference for Virgin Holidays. We created one overall theme for the event, with associated sub-theming for five breakout sessions. As well as being...
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    Esso - Improving Customer Service

    Esso - Improving Customer Service

    Our main aim of this project was to promote customer service to 6,000 staff employed at 600 privately-owned petrol stations across the UK. We developed an engaging customer service campaigns called Customer WATCH....
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    Tesco Direct - B2B Campaign

    Tesco Direct - B2B Campaign

    We were commissioned to manage Tesco Direct's B2B gift voucher business, a project which included dealing directly with their corporate customers.  We created a presentation, brochures and leaflets for engagement with...
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