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Advertising Agencies in the UK - Number of Businesses (2013–2032)

SIC M73.110 Last Updated: February 2026
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17,636 Advertising Agencies in the UK Number of Businesses in 2026
1.7% Advertising Agencies in the UK Number of Businesses Growth in 2026
1.2% Advertising Agencies in the UK Number of Businesses CAGR 2021-2026
Advertising Agencies in the UK Number of Businesses CAGR 2026-2031

Curious about what drives these trends? IBISWorld's Advertising Agencies in the UK Industry Report has got you covered.

Questions Clients Ask About This Industry

  • How many businesses are there in the Advertising Agencies in the UK in 2025?

    There was 17,336 Advertising Agencies in the UK businesses as of 2025, an increase of 2.3% from 2024.

  • Has the number of Advertising Agencies in the UK businesses grown or declined over the past 5 years?

    The number of Advertising Agencies in the UK businesses has grown 2.3% per year on average over the five years between 2020 and 2025.

  • How many businesses are there in the Advertising Agencies in the UK in 2026?

    There is 17,636 Advertising Agencies in the UK businesses as of 2026, an increase of 1.7% from 2025.

  • Has the number of Advertising Agencies in the UK businesses grown or declined over the past 5 years?

    The number of Advertising Agencies in the UK businesses has grown 1.2% per year on average over the five years between 2021 and 2026.

  • What is forecast business growth of Advertising Agencies in the UK over the next 5 years?

    See our full analysis of the Advertising Agencies in the UK to understand if the mumber of bussinesses is expected to grow or decline over the next five years.

  • What companies have the highest market share in the Advertising Agencies in the UK?

    The Advertising Agencies in the UK has low market share concentration and the largest business is WPP plc.

  • What is forecast business growth of Advertising Agencies in the UK over the next 5 years?

    See our full analysis of the Advertising Agencies in the UK to understand if the mumber of bussinesses is expected to grow or decline over the next five years.

  • What companies have the highest market share in the Advertising Agencies in the UK?

    The Advertising Agencies in the UK has low market share concentration and the largest business is WPP plc.

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