Glossary
audience measurement
Audience measurement counts who watched or listened to broadcasts, reported at programme, channel and broadcaster-group level. In UK data it anchors Barb's television ratings outputs - the Weekly Top 50 Shows dashboard - and Ofcom's broadcasting research hub, both tagged audience-measurement.
What is audience measurement?
It is the counting infrastructure behind viewing figures. Barb operates the UK's joint-industry system: its Weekly Top 50 Shows and Viewing Data is a dashboard of the 50 most-watched programmes across UK broadcast channels and subscribing SVOD services, tagged tv-ratings and audience-measurement.
Barb's Main Site positions its Viewing Data Hub as 'the entry point to Barb's UK television audience measurement outputs'. Regulator research complements it: Ofcom's Research and Data for broadcasting and media is tagged audience-measurement alongside television, radio and public-service-broadcasting tags, giving policy-grade context next to the currency ratings.
Why does audience measurement matter when choosing a dataset?
Currency status is the commercial fact. Programme-level audiences decide advertising pricing and commissioning, so any analytics product competing in UK television needs Barb-consistent numbers; a vendor's proprietary panel that diverges from the weekly top-programme dashboard will disagree with everyone else in the room.
Scope differences follow the same logic: SVOD inclusion now reaches subscribing streaming services, so datasets predating that coverage miss part of modern viewing. Ofcom's research serves regulatory questions rather than trading, making the two sources complements - one for transactions, one for market structure.
How do you evaluate audience measurement data in a source?
- Check currency alignment. Barb's Weekly Top 50 ranks the most-watched programmes across UK broadcast channels and subscribing SVOD services - treat it as the reconciliation point.
- Confirm level of reporting. Programme, channel and broadcaster-group views serve different questions; weekly top-programme tables alone cannot power channel scheduling analysis.
- Separate regulator research from currency ratings. Ofcom's broadcasting and media research complements rather than replaces Barb outputs.
- Verify SVOD treatment. Coverage of subscribing SVOD services changes comparability with older broadcast-only figures.
Related terms
Sector hub: broadcasting data - listings for the Barb and Ofcom records referenced here, alongside consolidated-viewing and weekly-top-programmes concepts.
Frequently asked questions
Who measures UK television audiences?
Barb operates the UK's audience measurement system, publishing outputs such as the Weekly Top 50 Shows dashboard; Ofcom adds regulator research tagged audience-measurement.
Does UK audience measurement include streaming?
Barb's Weekly Top 50 covers the 50 most-watched programmes across UK broadcast channels and subscribing SVOD services, so streaming subscribers are included in that dashboard.
Datasets containing this field
Datasets containing audience measurement
6 datasets carry audience measurement in the catalog. Open one, count the fields, judge for yourself.
BARB Main Site - Viewing Data Hub Data
BARB Weekly Top 50 Shows and Viewing Data
week · Broadcaster · Programme Title …+7 more
BroadcastingCommission Patois Audio Dataset
EBU Media Intelligence Service
FCC Open Data Catalog Data
FCC TV Query System (LMS / CDBS TV Station Database)
Call Sign · Service · Channel …+10 more
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