Connect with the best PR companies in London selected by DesignRush experts! Skim our list of the top-tier agencies using our custom filters and choose the ideal agency partner for your business based on budget, client reviews, hourly rates, team size and more.

List of the Best PR Agencies in London

3 Companies-Rankings updated: August 30, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

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  • Media Frenzy Global

    Marketing & Communications for B2B Brands

    Be Known. Create a Media FRENZY...

    Top Services:

    • Public Relations
    • Digital Marketing
    • Content Marketing
    • Social Media Marketing
    • SEO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed

    Media Frenzy Global Services

    • Public Relations
    • Digital Marketing
    • Content Marketing
    • Social Media Marketing
    • SEO
    • Branding
    • Creative Services
    • Digital Strategy
    • Web Design
    • Media Buying
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NCR Voyix
    • BrightOrg Services
    • Makersite
    • The Marketing Practice
    • Vensure Employer Services
    • Simeio
    • Namely
    • Aderant Stridyn
    • Genesiscare
    • Verizon
    Data sourced from the agency's DesignRush profile

    Media Frenzy Global Reviews & Testimonials

    • Emily Pearce
      Emily Pearce Director of Communications at Expereo
      3.2★

      Public Relations Review from Emily Pearce

      This agency was only used for a short period. A pleasant and responsive team but not quite as strong on strategy, C-Suite engagement/interviewing or ensuring our organisation provided enough information to achieve the best results.

    • Christine Quarte
      Christine Quarte Review from Google
      5.0★

      Christine Quarte's Review Sourced from Google

      I had the pleasure of partnering with Media FRENZY to help with brand repositioning and strategic work, and the experience was phenomenal. They were truly amazing partners—strategic, creative, and always willing to push us when needed. Their in-depth process ensured every detail was addressed, and they remained open to discussions, feedback, and exploring new concepts with us.Media FRENZY consistently brought fresh ideas to the table, showcasing their ability to think outside the box while keeping our goals at the forefront. Their collaborative approach and dedication made them excellent partners throughout the journey. Sarah, Dave and team were professional, collaborative and quite frankly, a FUN team to partner with. If you're looking for a marketing agency that combines strategy with creativity and genuinely listens to your needs, I absolutely recommend Media FRENZY.

    • Joe Williams
      Joe Williams Review from Google
      5.0★

      Joe Williams's Review Sourced from Google

      Fantastic company. They do PR and marketing the right way and care deeply about clients. If you’re in need of positive coverage and results, I’d recommend MFG to any organization looking for a true partner.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    3.3 3.3 (1)
    4.1 4.1 (8)

  • It Just So Happens

    Beyond The Obvious

    It Just So Happens is a global remote digital agency thriving on creativity and boldness. Our accredited team exceeds expectations with fearless communication and innovative solutions. We deeply understand our clients, ensuring genuine connections and clear, accessible communication worldwide...

    Top Services:

    • Advertising
    • Digital Marketing
    • SEO
    • Branding
    • Public Relations
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000

    It Just So Happens Services

    • Advertising
    • Digital Marketing
    • SEO
    • Branding
    • Public Relations
    • Web Design
    • Digital Strategy
    • Digital Services
    • Creative Services
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Cloudee
    • Howden
    • Infiniti
    • Transitions Bali
    • That's Amore
    • The Cabin
    • Yatra
    • Verita Life
    • Verita Neuro
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView Profile

  • Executional Event Staffing

    UK Event And Promotional Staffing Agency

    Executional is a UK event and promotional staffing agency established in 2007. We supply trained, vetted staff for product sampling campaigns, brand activations, exhibitions, conferences, roadshows, festivals and promotional events nationwide. With 6,000+ registered staff across 40 hubs and offices in Leeds...

    Top Services:

    • Event Marketing
    • Direct Marketing
    • Advertising
    • Creative Services
    • Public Relations
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49

    Executional Event Staffing Services

    • Event Marketing
    • Direct Marketing
    • Advertising
    • Creative Services
    • Public Relations
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Shell
    • ASOS
    • Specsavers
    • Stella Artois
    • Kinder
    • SpaceNK
    • Nike
    • Amazon
    • Yakult
    • Three
    Data sourced from the agency's DesignRush profile

    Executional Event Staffing Reviews & Testimonials

    • Sam Wellalage
      Sam Wellalage Review from Google
      5.0★

      Sam Wellalage's Review Sourced from Google

      Tim and the team is great. They found me someone perfect in less 24 hours. I would highly recommend them for anyone who is looking for event staff. Will use Executional again for sure

    • Toby Connolly
      Toby Connolly Review from Google
      5.0★

      Toby Connolly's Review Sourced from Google

      Quick, efficient and easy to use service, Tim was really helpful in getting everything organised for my event. Staff were excellent and the option for virtual training sessions was really useful. Will definitely use again

    • Emma Fuller
      Emma Fuller Review from Google
      5.0★

      Emma Fuller's Review Sourced from Google

      I just wanted to let you know what a great team you have.The staff were professional and very competent. They took instruction well and used their own initiative where needed.It was a pleasure to work with them and they certainly made my job a bit easier!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.9 4.9 (22)

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