The Communications Market 2018: Methodology and glossary

25 September 2018

This document provides a summary of the key data sources used in the Communications Market Report including:

  • Ofcom’s regular tracker research
  • Audience measurement across media (TV, radio, and online)
  • Data collected from stakeholders
  • Third-party data sources

It also provides a glossary of the key terms used in the report.

The Communications Market 2018: Methodology and glossary (PDF, 224.2 KB)