Call 02039186091
Call 02039186091

A straight-talking digital marketing agency

We deliver measurable results for your business

Digital Marketing Agency London

Welcome to Summon®, a digital marketing agency based in London & Glasgow.

We deliver a wide range of digital marketing services including PPC, SEO, Programmatic, Social MediaContent Marketing & CRO. Our clients are based in the UK and abroad, targeting potential customers wherever they are across the globe.

Summon Digital started with the aim of giving clients greater control, visibility & understanding of their digital marketing campaigns, empowering you to make the best decisions with your marketing budget.

We firmly believe in full transparency of information, dedication & hard work as well as a commitment to educating our clients along the way. With this approach, we can help you master your digital presence and deliver results for your business.

Call us for more info: 0203 918 6091

Call us for more info: 0203 918 6091


  • Great service – highly recommended

    I’ve worked with them on several projects – and they’ve been great; I’d definitely use them again and again, and have (and will continue) to recommend them to others. Very knowledgeable, well connected and easy to deal with.

    Mark Yemm
    Head of Special Projects, Lumo/Vertical Aeorspace
  • Since Summon took over the account we have seen a positive impact on conversion rate and all PPC metrics. They are great at talking through optimisation and keep us up to date with all new technology. Our display campaigns are also much more granular, targeting the right consumer at the right stage of their journey.

    Vickie Metcalfe
    Digital & Website Manager, Mark Warner
  • Summon are a true partner

    Paul and team have gone above and beyond to listen to and interpret our needs around paid and organic search, and are always responsive, professional and collaborative

    Erinn Collier
    Co Founder & CRO, Just 3 Things
  • Very quick responses whenever I need assistance. Smart viewpoints brought to my attention which has enabled me to increase market share in the industry I operate. Highly recommended!

    Laurie MacKay
    Founder, National Mobile Bars
  • We are delighted with the contribution from the team, thorough, great communication and most importantly vastly improved results. The reports provide clear analysis of activity and have allowed us to better analyse our marketing approach as a whole and prioritise budgets to deliver the maximum return

    Nigel Borg Cardona
    Owner, Chevron Air Holidays
  • Reliable & efficient service
    Paul and the team are reliable and efficient with their management, always reporting and ensuring we’re optimising on our accounts.

    Esme Rice
    Marketing Manager. The GOAT Agency