Who Are Clearcast and Why Are They So Important to TV Advertising?

Ever wondered why you can't just make a TV advert and put it on air? There's a very good reason. And it's one of the things that makes television advertising such a powerful and trusted medium.

If you're considering advertising your business on television for the first time, you might be surprised to discover that your commercial needs to be approved before it can appear on screen.

Unlike many forms of digital advertising, where adverts can be created and published almost instantly, UK television advertising is subject to strict rules and a formal approval process.

At the heart of that process is an organisation called Clearcast.

But who are Clearcast, what exactly do they do, and why should businesses see their involvement as a positive rather than another hurdle to overcome?

Let's explain.

What Is Clearcast?

Clearcast is the organisation responsible for reviewing and approving most television commercials before they are broadcast in the UK.

Its job is to ensure adverts comply with the UK Code of Broadcast Advertising (the BCAP Code), helping protect consumers from misleading, harmful or irresponsible advertising. The rules are administered by the Advertising Standards Authority (ASA), the UK's independent advertising regulator.

In simple terms, Clearcast helps make sure that what viewers see and hear in a TV commercial is fair, responsible and supported by evidence.

And that's good news for viewers, broadcasters and advertisers alike.

Why Does TV Advertising Need Clearcast Approval?

Television is one of the most influential advertising platforms available to businesses, reaching audiences in an environment that has long been associated with established, credible brands.

That credibility doesn't happen by accident.

UK television advertising operates within a highly regulated environment, with safeguards designed to protect viewers and maintain advertising standards. When a business advertises on television, it benefits from being part of that environment.

And here's the important bit: that trust can transfer to the brands being advertised.

Appearing on television can help reinforce perceptions of legitimacy, quality and credibility. These benefits can extend beyond the TV screen, strengthening how consumers respond to the same brand across social media, search engines and other marketing channels. It's one of the reasons TV advertising can be so effective at amplifying wider marketing activity.

Of course, Clearcast approval isn't an endorsement of a product or business. But the rigorous standards surrounding television advertising contribute to the medium's reputation for trustworthiness.

What Does Clearcast Actually Check?

Clearcast reviews a wide range of elements within a commercial, and some of them may surprise you.

Here are some of the key areas it considers:

1. Advertising Claims

If your commercial claims that your product is the "best", "fastest", "most effective" or "number one", you may need to prove it.

Clearcast will assess whether claims are supported by suitable evidence and whether the wording could mislead viewers.

Even seemingly innocent statements can require substantiation.

2. Prices, Offers and Promotions

Advertising a discount, special offer or promotional price?

Clearcast checks that pricing information is accurate and that important terms and conditions are communicated appropriately.

The aim is to ensure consumers understand what they're being offered without being misled.

3. Health, Beauty and Financial Claims

Some industries are subject to particularly strict advertising requirements.

For example, claims about health benefits, weight loss, skincare results, financial products or credit arrangements may require additional evidence, qualifications or restrictions.

This doesn't necessarily mean businesses in these sectors can't advertise on TV. It means their commercials need to be carefully considered.

4. Content, Language and Behaviour

Clearcast also considers what happens within the advert itself.

Even seemingly harmless creative choices can raise questions. For example, could a scene encourage dangerous behaviour? Such as an advert showing someone driving without wearing a seatbelt. Might certain language be inappropriate for younger audiences? Could something be considered offensive or irresponsible? Even a light-hearted scene involving a Christmas decoration hanging too close to a lit fire can raise questions!

Depending on the content, an advert may need to be amended or restricted to particular viewing times or audiences.

5. Legal and Regulatory Requirements

Alongside advertising claims and creative content, commercials must comply with relevant legislation and industry-specific advertising rules.

These can cover everything from consumer protection and financial promotions to food advertising and the use of particular imagery.

The requirements vary depending on the product, message and intended audience.

Does Every TV Advert Need Clearcast Approval?

Most commercials broadcast on participating UK television channels require Clearcast approval before transmission. However, the precise clearance arrangements can vary between broadcasters, platforms and advertising formats.

For example, some streaming and connected TV platforms operate their own advertising review procedures rather than relying on the same Clearcast process.

That's why it's important to understand the requirements of the specific platforms on which your campaign will appear. And it's something an experienced TV advertising agency should be able to manage for you.

When Should You Submit an Advert to Clearcast?

Ideally, before you've even filmed it.

One of the most common misconceptions about TV advertising is that you create your commercial, send it to Clearcast and simply wait for approval. In reality, the clearance process should begin much earlier.

Submitting a script or storyboard before production allows potential issues to be identified while changes are still relatively simple and inexpensive.

Imagine investing in a beautifully produced commercial, only to discover that a key claim cannot be substantiated or a particular scene is unacceptable. Making changes after filming can be expensive, time-consuming and entirely avoidable.

By considering Clearcast requirements from the outset, businesses can reduce the risk of unnecessary delays and additional production costs.

What Happens If Clearcast Rejects Your Advert?

First, don't panic!

An advert receiving feedback from Clearcast doesn't necessarily mean the entire concept needs to be abandoned. Often, issues can be resolved by providing additional evidence, changing a particular claim, adjusting the wording or making a small alteration to the creative.

In some circumstances, a commercial may be approved subject to scheduling restrictions, such as not appearing around children's programming.

The key is understanding what Clearcast requires and addressing potential concerns as early as possible.

Does Clearcast Approval Guarantee Your Advert Will Be Broadcast?

Not quite.

Clearcast approval is an important part of the process, but broadcasters may have additional requirements, and commercials must also meet technical delivery specifications. These include matters such as picture and sound standards, file formats and other broadcast requirements.

So, while Clearcast helps ensure your advert meets the relevant advertising rules, there are still technical and broadcaster-specific checks to consider before it can go on air.

It's another reason why working with a team that understands both creative production and media delivery can make life considerably easier.

How Can TVADSWORK Help With Clearcast Approval?

At TVADSWORK, we believe that advertising on television should be accessible to businesses of all sizes, not just those with enormous marketing budgets.

We also appreciate that navigating broadcast regulations can seem intimidating, particularly if you're new to TV advertising. But it really doesn't need to be complicated.

As a full-service TV media agency with our own experienced creative and production team, we manage the Clearcast process on behalf of our clients. That includes reviewing scripts and advertising claims, identifying potential compliance issues, arranging supporting evidence, submitting commercials for approval and coordinating the necessary broadcast delivery requirements.

Because we handle both the creative production and the media planning and booking, we can consider compliance right from the beginning rather than treating it as an afterthought.

The result? A smoother process, fewer surprises and a commercial that's ready to do its job.

Clearcast: Another Reason TV Advertising Works

It's easy to view advertising regulations as unnecessary red tape. But there's another way of looking at it.

The checks and balances surrounding television advertising are an important part of what makes the medium so valuable. They help protect viewers, uphold advertising standards and maintain an environment in which businesses can build awareness, credibility and trust.

And in a world where consumers are exposed to countless advertising messages every day, trust is an increasingly valuable commodity.

So, if Clearcast approval is one of the things putting you off advertising on TV, don't let it be.

That's our job to worry about, not yours.

At TVADSWORK, we'll guide you through the process, from the initial creative idea to getting your commercial on air.

Thinking about advertising on TV?

Get in touch with TVADSWORK and let's talk about how television advertising could work for your business.

TVADSWORK — Keeping Media Simple.