Top 100 Public Affairs Firms in London
The Best of December 2025Looking for a top public affairs company in London?
Public affairs firms help you understand how public policy affects your business. Stay ahead of public policy changes by investing in a public affairs consultant that is experienced in legislation and has relationships with stakeholders relevant to your business. On the other hand, if your business wants to affect policy change, public affairs firms can help you, too. Public affairs teams are experienced in communicating with politicians to make sure your views are heard.
To assist you in your search for a partner, we’ve compiled this list of the top public affairs firms in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best London Public Affairs Companies
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61$1,000+10 - 49 employeesLondon, EnglandAllott and Associates is an Advertising company. Launched in 1994, the company is based in Knaresborough, England and London, England. Their team provides Advertising and Direct Marketing.Read More
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62Undisclosed2 - 9 employeesEwell, EnglandTrinity Public Relations is a public relations agency headquartered in Ewell, England. Founded in 2003, the team focuses on Public Relations and Event Management.Read More
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63Undisclosed2 - 9 employeesSunbury-on-Thames, EnglandP R Department is a small Sunbury-on-Thames, England-based PR firm. The team specializes in Public Relations and Event Management.Read More
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64Undisclosed250 - 999 employeesLondon, EnglandBranding firm CSM Sport & Entertainment is headquartered in New York, New York and London, England. They specialize in Branding and Event Marketing.Read More
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65Undisclosed10 - 49 employeesKingston-upon-Thames, EnglandSmall branding firm and public relations agency PR MEDIACO, is located in Kingston-upon-Thames, England. The team provides Branding and Public Relations.Read More
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66Undisclosed10 - 49 employeesLondon, EnglandThirstyFish is a branding agency. Located in London, England and Mumbai, India, their team offers Branding and Email Marketing.Read More
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67$5,000+50 - 249 employeesLondon, EnglandIn San Francisco, California and London, England, Clarity Public Relations is a PR firm. Launched in 2012, the team provides Public Relations and Content Marketing.Read More
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68$10,000+250 - 999 employeesLondon, EnglandGrayling, a branding company, is based in London, England and. Established in 2009, the team focuses on Branding and Public Relations.Read More
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69Undisclosed10 - 49 employeesEsher, EnglandSmall public relations company A D Communications, is in Esher, England. The team specializes in Public Relations and Advertising.Read More
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70Undisclosed10 - 49 employeesLondon, EnglandJori White PR is a London, England-based Corporate Photography company. Their services include Corporate Photography and Marketing Strategy.Read More
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71Undisclosed10 - 49 employeesEgham, EnglandFounded in 2006, Touchdown PR Ltd is a small PR agency headquartered in Egham, England. Their team specializes in Public Relations and Branding.Read More
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72Undisclosed2 - 9 employeesBanstead, EnglandPaul Foster Public Relations, a small public relations firm, is in Banstead, England. Their services include Public Relations and Marketing Strategy.Read More
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73Undisclosed2 - 9 employeesAshtead, EnglandScarlett P R & Marketing is a Marketing Strategy company. Founded in 2004, their team provides Marketing Strategy and Public Relations.Read More
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74Undisclosed2 - 9 employeesFetcham, EnglandPublic relations firm Prowse & Co Ltd was established in 1988. The team offers Public Relations and Marketing Strategy.Read More
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75Undisclosed2 - 9 employeesTeddington, EnglandLaunched in 2000, Bowler Hat Media is a small branding firm. Their team provides Branding and Public Relations.Read More
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76Undisclosed10 - 49 employeesLondon, EnglandEstablished in 2011, Clark Health Communications is a small London, England-based branding company. Their team specializes in Branding and Public Relations.Read More
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77Undisclosed10 - 49 employeesLondon, EnglandFounded in 2009, Aequitas Global is a small branding firm headquartered in London, England and Paris, France. Their team offers Branding and Public Relations.Read More
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78Undisclosed2 - 9 employeesThames Ditton, EnglandLocated in Thames Ditton, England, Origin Communications is a small public relations company. Their services include Public Relations and Marketing Strategy.Read More
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79$5,000+Freelancer employeesWelwyn Garden City, EnglandRenae Smith - Brand Consulting, a public relations agency, is headquartered in Welwyn Garden City, England. Their services include Public Relations.Read More
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80Undisclosed2 - 9 employeesLondon, EnglandFounded in 2007, Authoright is a small print design agency. Their services include Print Design and Content Writing Services.Read More
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81Undisclosed2 - 9 employeesLondon, EnglandLaunched in 2009, New Generation Publishing is a small Content Writing Services company. Their team provides Content Writing Services and Marketing Strategy.Read More
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82Undisclosed50 - 249 employeesLondon, EnglandLocated in London, England and New York, New York, Propeller Group is a midsize public relations agency. Their services include Public Relations and Market Research.Read More
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83Undisclosed2 - 9 employeesEgham, EnglandEstablished in 2015, Building Relations PR is a public relations agency. Located in Egham, England, the team offers Public Relations and Digital Strategy.Read More
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84Undisclosed2 - 9 employeesSurbiton, EnglandHeadquartered in Surbiton, England, Good Public Relations Ltd is a small branding company. Their services include Branding and Public Relations.Read More
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85Undisclosed2 - 9 employeesLondon, EnglandSports Marketing Group (SMG) is a Marketing Strategy company. They provide Marketing Strategy and Social Media Marketing and are located in London, England.Read More
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86Undisclosed2 - 9 employeesEpsom, EnglandDigital Strategy company TMCC is in Epsom, England. They provide Digital Strategy and Marketing Strategy and were founded in 2011.Read More
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87Undisclosed50 - 249 employeesLondon, EnglandPublicis Sport & Entertainment is a midsize branding firm. Founded in 2019, the team focuses on Branding and Sports Marketing.Read More
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88Undisclosed2 - 9 employeesLondon, EnglandGood Signals is a Conversion Optimization company established in 2018. Their services include Conversion Optimization and Search Engine Optimization.Read More
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89Undisclosed2 - 9 employeesLondon, EnglandDeux Femmes Films Limited is a video production agency. Their small team is located in London, England. Their services include Video Production and Public Relations.Read More
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90Undisclosed2 - 9 employeesLondon, EnglandFounded in 1986, Century Public Relations is a PR firm. Headquartered in Royal Leamington Spa, England and London, England, the team offers Public Relations and Content Writing Services.Read More
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