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Masthead

Introduce users to your product or service.

Contents

Open this example in a new tab 

<div class="x-govuk-masthead">
  <div class="govuk-width-container">
    <div class="govuk-phase-banner x-govuk-phase-banner--inverse">
      <p class="govuk-phase-banner__content">
        <strong class="govuk-tag govuk-phase-banner__content__tag x-govuk-tag--inverse">
          Alpha
        </strong>
        <span class="govuk-phase-banner__text">
          This is a new service
        </span>
      </p>
    </div>
    <nav class="govuk-breadcrumbs govuk-breadcrumbs--inverse" aria-label="Breadcrumb">
      <ol class="govuk-breadcrumbs__list">
        <li class="govuk-breadcrumbs__list-item">
          <a class="govuk-breadcrumbs__link" href="/">Home</a>
        </li>
      </ol>
    </nav>
    <div class="govuk-grid-row">
      <div class="govuk-grid-column-two-thirds-from-desktop">
        <h1 class="x-govuk-masthead__title">
          Design your service using GOV.UK styles, components and patterns
        </h1>
        <p class="x-govuk-masthead__description">
          Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done.
        </p>
        <a href="#" role="button" draggable="false" class="govuk-button govuk-button--inverse govuk-button--start" data-module="govuk-button">
          Get started
          <svg class="govuk-button__start-icon" xmlns="http://www.w3.org/2000/svg" width="17.5" height="19" viewBox="0 0 33 40" aria-hidden="true" focusable="false">
            <path fill="currentColor" d="M0 0h13l20 20-20 20H0l20-20z" />
          </svg>
        </a>
      </div>
    </div>
  </div>
</div>

{{ xGovukMasthead({
  phaseBanner: {
    text: "This is a new service"
  },
  breadcrumbs: {
    items: [{
      href: "/",
      text: "Home"
    }]
  },
  title: {
    text: "Design your service using GOV.UK styles, components and patterns"
  },
  description: {
    text: "Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done."
  },
  startButton: {
    href: "#"
  }
}) }}

When to use this component

Use the masthead component on the landing page of non-transactional, product-orientated services.

Use this component to introduce users to your service and its primary benefits. Optionally provide a link to the primary call to action such as signing up or reading the instructions on how to get started.

How it works

The masthead uses your service’s brand colour (set using $govuk-brand-colour) and can include:

  • a phase banner
  • breadcrumbs
  • the product name or proposition
  • a description of key benefits
  • a call to action button
  • a representative illustration

It should appear directly below the header, and take up the full width of the page.

To ensure there is no gap between the header and the masthead, create a modifier class to remove the bottom border from the header:

Contents

Open this example in a new tab 

<style>
  .app-header--no-border {
    border-bottom: 0;
  }
</style>
<header class="govuk-header app-header--no-border" data-module="govuk-header">
  <div class="govuk-header__container govuk-width-container">
    <div class="govuk-header__logo">
      <a href="/" class="govuk-header__link govuk-header__link--homepage">
        <svg
          focusable="false"
          role="img"
          class="govuk-header__logotype"
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 148 30"
          height="30"
          width="148"
          aria-label="GOV.UK">
          <title>GOV.UK</title>
          <path d="M22.6 10.4c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4m-5.9 6.7c-.9.4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4m10.8-3.7c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s0 2-1 2.4m3.3 4.8c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4M17 4.7l2.3 1.2V2.5l-2.3.7-.2-.2.9-3h-3.4l.9 3-.2.2c-.1.1-2.3-.7-2.3-.7v3.4L15 4.7c.1.1.1.2.2.2l-1.3 4c-.1.2-.1.4-.1.6 0 1.1.8 2 1.9 2.2h.7c1-.2 1.9-1.1 1.9-2.1 0-.2 0-.4-.1-.6l-1.3-4c-.1-.2 0-.2.1-.3m-7.6 5.7c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s0 2 1 2.4m-5 3c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s.1 2 1 2.4m-3.2 4.8c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s0 2 1 2.4m14.8 11c4.4 0 8.6.3 12.3.8 1.1-4.5 2.4-7 3.7-8.8l-2.5-.9c.2 1.3.3 1.9 0 2.7-.4-.4-.8-1.1-1.1-2.3l-1.2 4c.7-.5 1.3-.8 2-.9-1.1 2.5-2.6 3.1-3.5 3-1.1-.2-1.7-1.2-1.5-2.1.3-1.2 1.5-1.5 2.1-.1 1.1-2.3-.8-3-2-2.3 1.9-1.9 2.1-3.5.6-5.6-2.1 1.6-2.1 3.2-1.2 5.5-1.2-1.4-3.2-.6-2.5 1.6.9-1.4 2.1-.5 1.9.8-.2 1.1-1.7 2.1-3.5 1.9-2.7-.2-2.9-2.1-2.9-3.6.7-.1 1.9.5 2.9 1.9l.4-4.3c-1.1 1.1-2.1 1.4-3.2 1.4.4-1.2 2.1-3 2.1-3h-5.4s1.7 1.9 2.1 3c-1.1 0-2.1-.2-3.2-1.4l.4 4.3c1-1.4 2.2-2 2.9-1.9-.1 1.5-.2 3.4-2.9 3.6-1.9.2-3.4-.8-3.5-1.9-.2-1.3 1-2.2 1.9-.8.7-2.3-1.2-3-2.5-1.6.9-2.2.9-3.9-1.2-5.5-1.5 2-1.3 3.7.6 5.6-1.2-.7-3.1 0-2 2.3.6-1.4 1.8-1.1 2.1.1.2.9-.3 1.9-1.5 2.1-.9.2-2.4-.5-3.5-3 .6 0 1.2.3 2 .9l-1.2-4c-.3 1.1-.7 1.9-1.1 2.3-.3-.8-.2-1.4 0-2.7l-2.9.9C1.3 23 2.6 25.5 3.7 30c3.7-.5 7.9-.8 12.3-.8m28.3-11.6c0 .9.1 1.7.3 2.5.2.8.6 1.5 1 2.2.5.6 1 1.1 1.7 1.5.7.4 1.5.6 2.5.6.9 0 1.7-.1 2.3-.4s1.1-.7 1.5-1.1c.4-.4.6-.9.8-1.5.1-.5.2-1 .2-1.5v-.2h-5.3v-3.2h9.4V28H55v-2.5c-.3.4-.6.8-1 1.1-.4.3-.8.6-1.3.9-.5.2-1 .4-1.6.6s-1.2.2-1.8.2c-1.5 0-2.9-.3-4-.8-1.2-.6-2.2-1.3-3-2.3-.8-1-1.4-2.1-1.8-3.4-.3-1.4-.5-2.8-.5-4.3s.2-2.9.7-4.2c.5-1.3 1.1-2.4 2-3.4.9-1 1.9-1.7 3.1-2.3 1.2-.6 2.6-.8 4.1-.8 1 0 1.9.1 2.8.3.9.2 1.7.6 2.4 1s1.4.9 1.9 1.5c.6.6 1 1.3 1.4 2l-3.7 2.1c-.2-.4-.5-.9-.8-1.2-.3-.4-.6-.7-1-1-.4-.3-.8-.5-1.3-.7-.5-.2-1.1-.2-1.7-.2-1 0-1.8.2-2.5.6-.7.4-1.3.9-1.7 1.5-.5.6-.8 1.4-1 2.2-.3.8-.4 1.9-.4 2.7zM71.5 6.8c1.5 0 2.9.3 4.2.8 1.2.6 2.3 1.3 3.1 2.3.9 1 1.5 2.1 2 3.4s.7 2.7.7 4.2-.2 2.9-.7 4.2c-.4 1.3-1.1 2.4-2 3.4-.9 1-1.9 1.7-3.1 2.3-1.2.6-2.6.8-4.2.8s-2.9-.3-4.2-.8c-1.2-.6-2.3-1.3-3.1-2.3-.9-1-1.5-2.1-2-3.4-.4-1.3-.7-2.7-.7-4.2s.2-2.9.7-4.2c.4-1.3 1.1-2.4 2-3.4.9-1 1.9-1.7 3.1-2.3 1.2-.5 2.6-.8 4.2-.8zm0 17.6c.9 0 1.7-.2 2.4-.5s1.3-.8 1.7-1.4c.5-.6.8-1.3 1.1-2.2.2-.8.4-1.7.4-2.7v-.1c0-1-.1-1.9-.4-2.7-.2-.8-.6-1.6-1.1-2.2-.5-.6-1.1-1.1-1.7-1.4-.7-.3-1.5-.5-2.4-.5s-1.7.2-2.4.5-1.3.8-1.7 1.4c-.5.6-.8 1.3-1.1 2.2-.2.8-.4 1.7-.4 2.7v.1c0 1 .1 1.9.4 2.7.2.8.6 1.6 1.1 2.2.5.6 1.1 1.1 1.7 1.4.6.3 1.4.5 2.4.5zM88.9 28 83 7h4.7l4 15.7h.1l4-15.7h4.7l-5.9 21h-5.7zm28.8-3.6c.6 0 1.2-.1 1.7-.3.5-.2 1-.4 1.4-.8.4-.4.7-.8.9-1.4.2-.6.3-1.2.3-2v-13h4.1v13.6c0 1.2-.2 2.2-.6 3.1s-1 1.7-1.8 2.4c-.7.7-1.6 1.2-2.7 1.5-1 .4-2.2.5-3.4.5-1.2 0-2.4-.2-3.4-.5-1-.4-1.9-.9-2.7-1.5-.8-.7-1.3-1.5-1.8-2.4-.4-.9-.6-2-.6-3.1V6.9h4.2v13c0 .8.1 1.4.3 2 .2.6.5 1 .9 1.4.4.4.8.6 1.4.8.6.2 1.1.3 1.8.3zm13-17.4h4.2v9.1l7.4-9.1h5.2l-7.2 8.4L148 28h-4.9l-5.5-9.4-2.7 3V28h-4.2V7zm-27.6 16.1c-1.5 0-2.7 1.2-2.7 2.7s1.2 2.7 2.7 2.7 2.7-1.2 2.7-2.7-1.2-2.7-2.7-2.7z"></path>
        </svg>
      </a>
    </div>
  </div>
</header>
<div class="x-govuk-masthead x-govuk-masthead--large">
  <div class="govuk-width-container">
    <div class="govuk-grid-row">
      <div class="govuk-grid-column-two-thirds-from-desktop">
        <h1 class="x-govuk-masthead__title">
          Design your service using GOV.UK styles, components and patterns
        </h1>
        <p class="x-govuk-masthead__description">
          Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done.
        </p>
        <a href="#" role="button" draggable="false" class="govuk-button govuk-button--inverse govuk-button--start" data-module="govuk-button">
          Get started
          <svg class="govuk-button__start-icon" xmlns="http://www.w3.org/2000/svg" width="17.5" height="19" viewBox="0 0 33 40" aria-hidden="true" focusable="false">
            <path fill="currentColor" d="M0 0h13l20 20-20 20H0l20-20z" />
          </svg>
        </a>
      </div>
    </div>
  </div>
</div>

<style>
  .app-header--no-border {
    border-bottom: 0;
  }
</style>

{{ govukHeader({

classes: "app-header–no-border"

}) }}


{{ xGovukMasthead({

classes: "x-govuk-masthead–large",

title: {

text: "Design your service using GOV.UK styles, components and patterns"

},

description: {

text: "Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done."

},

startButton: {

href: "#"

}

}) }}

If your service uses the primary navigation component, this should appear directly above the masthead:

Contents

Open this example in a new tab 

<style>
  .app-header--full-width-border {
    border-bottom: 10px solid #1f70b8;
  }
</style>
<header class="govuk-header app-header--full-width-border" data-module="govuk-header">
  <div class="govuk-header__container govuk-width-container">
    <div class="govuk-header__logo">
      <a href="/" class="govuk-header__link govuk-header__link--homepage">
        <svg
          focusable="false"
          role="img"
          class="govuk-header__logotype"
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 148 30"
          height="30"
          width="148"
          aria-label="GOV.UK">
          <title>GOV.UK</title>
          <path d="M22.6 10.4c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4m-5.9 6.7c-.9.4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4m10.8-3.7c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s0 2-1 2.4m3.3 4.8c-1 .4-2-.1-2.4-1-.4-.9.1-2 1-2.4.9-.4 2 .1 2.4 1s-.1 2-1 2.4M17 4.7l2.3 1.2V2.5l-2.3.7-.2-.2.9-3h-3.4l.9 3-.2.2c-.1.1-2.3-.7-2.3-.7v3.4L15 4.7c.1.1.1.2.2.2l-1.3 4c-.1.2-.1.4-.1.6 0 1.1.8 2 1.9 2.2h.7c1-.2 1.9-1.1 1.9-2.1 0-.2 0-.4-.1-.6l-1.3-4c-.1-.2 0-.2.1-.3m-7.6 5.7c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s0 2 1 2.4m-5 3c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s.1 2 1 2.4m-3.2 4.8c.9.4 2-.1 2.4-1 .4-.9-.1-2-1-2.4-.9-.4-2 .1-2.4 1s0 2 1 2.4m14.8 11c4.4 0 8.6.3 12.3.8 1.1-4.5 2.4-7 3.7-8.8l-2.5-.9c.2 1.3.3 1.9 0 2.7-.4-.4-.8-1.1-1.1-2.3l-1.2 4c.7-.5 1.3-.8 2-.9-1.1 2.5-2.6 3.1-3.5 3-1.1-.2-1.7-1.2-1.5-2.1.3-1.2 1.5-1.5 2.1-.1 1.1-2.3-.8-3-2-2.3 1.9-1.9 2.1-3.5.6-5.6-2.1 1.6-2.1 3.2-1.2 5.5-1.2-1.4-3.2-.6-2.5 1.6.9-1.4 2.1-.5 1.9.8-.2 1.1-1.7 2.1-3.5 1.9-2.7-.2-2.9-2.1-2.9-3.6.7-.1 1.9.5 2.9 1.9l.4-4.3c-1.1 1.1-2.1 1.4-3.2 1.4.4-1.2 2.1-3 2.1-3h-5.4s1.7 1.9 2.1 3c-1.1 0-2.1-.2-3.2-1.4l.4 4.3c1-1.4 2.2-2 2.9-1.9-.1 1.5-.2 3.4-2.9 3.6-1.9.2-3.4-.8-3.5-1.9-.2-1.3 1-2.2 1.9-.8.7-2.3-1.2-3-2.5-1.6.9-2.2.9-3.9-1.2-5.5-1.5 2-1.3 3.7.6 5.6-1.2-.7-3.1 0-2 2.3.6-1.4 1.8-1.1 2.1.1.2.9-.3 1.9-1.5 2.1-.9.2-2.4-.5-3.5-3 .6 0 1.2.3 2 .9l-1.2-4c-.3 1.1-.7 1.9-1.1 2.3-.3-.8-.2-1.4 0-2.7l-2.9.9C1.3 23 2.6 25.5 3.7 30c3.7-.5 7.9-.8 12.3-.8m28.3-11.6c0 .9.1 1.7.3 2.5.2.8.6 1.5 1 2.2.5.6 1 1.1 1.7 1.5.7.4 1.5.6 2.5.6.9 0 1.7-.1 2.3-.4s1.1-.7 1.5-1.1c.4-.4.6-.9.8-1.5.1-.5.2-1 .2-1.5v-.2h-5.3v-3.2h9.4V28H55v-2.5c-.3.4-.6.8-1 1.1-.4.3-.8.6-1.3.9-.5.2-1 .4-1.6.6s-1.2.2-1.8.2c-1.5 0-2.9-.3-4-.8-1.2-.6-2.2-1.3-3-2.3-.8-1-1.4-2.1-1.8-3.4-.3-1.4-.5-2.8-.5-4.3s.2-2.9.7-4.2c.5-1.3 1.1-2.4 2-3.4.9-1 1.9-1.7 3.1-2.3 1.2-.6 2.6-.8 4.1-.8 1 0 1.9.1 2.8.3.9.2 1.7.6 2.4 1s1.4.9 1.9 1.5c.6.6 1 1.3 1.4 2l-3.7 2.1c-.2-.4-.5-.9-.8-1.2-.3-.4-.6-.7-1-1-.4-.3-.8-.5-1.3-.7-.5-.2-1.1-.2-1.7-.2-1 0-1.8.2-2.5.6-.7.4-1.3.9-1.7 1.5-.5.6-.8 1.4-1 2.2-.3.8-.4 1.9-.4 2.7zM71.5 6.8c1.5 0 2.9.3 4.2.8 1.2.6 2.3 1.3 3.1 2.3.9 1 1.5 2.1 2 3.4s.7 2.7.7 4.2-.2 2.9-.7 4.2c-.4 1.3-1.1 2.4-2 3.4-.9 1-1.9 1.7-3.1 2.3-1.2.6-2.6.8-4.2.8s-2.9-.3-4.2-.8c-1.2-.6-2.3-1.3-3.1-2.3-.9-1-1.5-2.1-2-3.4-.4-1.3-.7-2.7-.7-4.2s.2-2.9.7-4.2c.4-1.3 1.1-2.4 2-3.4.9-1 1.9-1.7 3.1-2.3 1.2-.5 2.6-.8 4.2-.8zm0 17.6c.9 0 1.7-.2 2.4-.5s1.3-.8 1.7-1.4c.5-.6.8-1.3 1.1-2.2.2-.8.4-1.7.4-2.7v-.1c0-1-.1-1.9-.4-2.7-.2-.8-.6-1.6-1.1-2.2-.5-.6-1.1-1.1-1.7-1.4-.7-.3-1.5-.5-2.4-.5s-1.7.2-2.4.5-1.3.8-1.7 1.4c-.5.6-.8 1.3-1.1 2.2-.2.8-.4 1.7-.4 2.7v.1c0 1 .1 1.9.4 2.7.2.8.6 1.6 1.1 2.2.5.6 1.1 1.1 1.7 1.4.6.3 1.4.5 2.4.5zM88.9 28 83 7h4.7l4 15.7h.1l4-15.7h4.7l-5.9 21h-5.7zm28.8-3.6c.6 0 1.2-.1 1.7-.3.5-.2 1-.4 1.4-.8.4-.4.7-.8.9-1.4.2-.6.3-1.2.3-2v-13h4.1v13.6c0 1.2-.2 2.2-.6 3.1s-1 1.7-1.8 2.4c-.7.7-1.6 1.2-2.7 1.5-1 .4-2.2.5-3.4.5-1.2 0-2.4-.2-3.4-.5-1-.4-1.9-.9-2.7-1.5-.8-.7-1.3-1.5-1.8-2.4-.4-.9-.6-2-.6-3.1V6.9h4.2v13c0 .8.1 1.4.3 2 .2.6.5 1 .9 1.4.4.4.8.6 1.4.8.6.2 1.1.3 1.8.3zm13-17.4h4.2v9.1l7.4-9.1h5.2l-7.2 8.4L148 28h-4.9l-5.5-9.4-2.7 3V28h-4.2V7zm-27.6 16.1c-1.5 0-2.7 1.2-2.7 2.7s1.2 2.7 2.7 2.7 2.7-1.2 2.7-2.7-1.2-2.7-2.7-2.7z"></path>
        </svg>
      </a>
    </div>
  </div>
</header>
<nav class="x-govuk-primary-navigation" aria-labelledby="primary-navigation-heading">
  <div class="govuk-width-container">
    <h2 class="govuk-visually-hidden" id="primary-navigation-heading">Navigation</h2>
    <ul class="x-govuk-primary-navigation__list">
      <li class="x-govuk-primary-navigation__item x-govuk-primary-navigation__item--current">
        <a class="x-govuk-primary-navigation__link" aria-current=page href="#">Home</a>
      </li>
      <li class="x-govuk-primary-navigation__item ">
        <a class="x-govuk-primary-navigation__link" href="#">Support</a>
      </li>
      <li class="x-govuk-primary-navigation__item ">
        <a class="x-govuk-primary-navigation__link" href="#">Features</a>
      </li>
      <li class="x-govuk-primary-navigation__item ">
        <a class="x-govuk-primary-navigation__link" href="#">Pricing</a>
      </li>
      <li class="x-govuk-primary-navigation__item ">
        <a class="x-govuk-primary-navigation__link" href="#">Contact us</a>
      </li>
    </ul>
  </div>
</nav>
<div class="x-govuk-masthead x-govuk-masthead--large">
  <div class="govuk-width-container">
    <div class="govuk-grid-row">
      <div class="govuk-grid-column-two-thirds-from-desktop">
        <h1 class="x-govuk-masthead__title">
          Design your service using GOV.UK styles, components and patterns
        </h1>
        <p class="x-govuk-masthead__description">
          Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done.
        </p>
        <a href="#" role="button" draggable="false" class="govuk-button govuk-button--inverse govuk-button--start" data-module="govuk-button">
          Get started
          <svg class="govuk-button__start-icon" xmlns="http://www.w3.org/2000/svg" width="17.5" height="19" viewBox="0 0 33 40" aria-hidden="true" focusable="false">
            <path fill="currentColor" d="M0 0h13l20 20-20 20H0l20-20z" />
          </svg>
        </a>
      </div>
    </div>
  </div>
</div>

<style>
  .app-header--full-width-border {
    border-bottom: 10px solid #1f70b8;
  }
</style>

{{ govukHeader({

classes: "app-header–full-width-border"

}) }}


{{ xGovukPrimaryNavigation({

visuallyHiddenTitle: "Navigation",

items: [{

text: "Home",

href: "#",

current: true

}, {

text: "Support",

href: "#"

}, {

text: "Features",

href: "#"

}, {

text: "Pricing",

href: "#"

}, {

text: "Contact us",

href: "#"

}]

}) }}


{{ xGovukMasthead({

classes: "x-govuk-masthead–large",

title: {

text: "Design your service using GOV.UK styles, components and patterns"

},

description: {

text: "Use this design system to make your service consistent with GOV.UK. Learn from the research and experience of other service teams and avoid repeating work that’s already been done."

},

startButton: {

href: "#"

}

}) }}

You can use HTML or, if you are using Nunjucks or the GOV.UK Prototype Kit, you can use the Nunjucks macro.

Nunjucks macro options

Use options to customise the appearance, content and behaviour of a component when using a macro, for example, changing the text.

Some options are required for the macro to work; these are marked as “Required” in the option description.

If you’re using Nunjucks macros in production with html options, or ones ending with html, you must sanitise the HTML to protect against cross-site scripting exploits.

Name Type Description
title object

Title text shown in the masthead. See title.
description object

Short description text shown below the title. See description.
startButton object

Options for start button. See startButton.
image object

Options for image displayed on the right of the masthead on desktop layouts. See image.
phaseBanner object

Options for the phase banner component. See phase banner component in the GOV.UK Design System.
breadcrumbs object

Options for the breadcrumbs component. See breadcrumbs component in the GOV.UK Design System.
caller nunjucks-block

Not strictly a parameter but Nunjucks code convention. Using a call block enables you to call a macro with all the text inside the tag. This is helpful if you want to pass a lot of content into a macro. To use it, you will need to wrap the entire masthead component in a call block. Content called this way appears between the breadcrumbs (if present) and the title.
classes string Classes to add to the masthead container.
attributes object HTML attributes (for example data attributes) to add to the navigation container.
Options for title
Name Type Description
text string

The title text that displays in the masthead. You can use any string with this option. If you set title.html, this option is not required and is ignored.
html string

The title HTML that displays in the masthead. You can use any string with this option. Use this option to set text that contains HTML. If you set title.html, the title.text option is ignored.
Options for description
Name Type Description
text string

The description text that displays in the masthead. You can use any string with this option. If you set description.html, this option is not required and is ignored.
html string

The description HTML that displays in the masthead. You can use any string with this option. Use this option to set text that contains HTML. If you set description.html, the description.text option is ignored.
Options for startButton
Name Type Description
text string

Required. If startButton.html is set, this is not required. Text for the button or link. If html is provided, the text argument will be ignored and element will be automatically set to button unless href is also set, or it has already been defined. This argument has no effect if element is set to input.
html string

Required. If startButton.text is set, this is not required. HTML for the button or link. If startButton.html is provided, the text argument will be ignored and element will be automatically set to button unless href is also set, or it has already been defined. This argument has no effect if element is set to input.
name string

Name for the button. This has no effect on a elements.
type string

Type of button – button, submit or reset. Defaults to submit. This has no effect on a elements.
href string

The URL that the button should link to. If this is set, element will be automatically set to a.
classes string Classes to add to the button component.
attributes object HTML attributes (for example data attributes) to add to the button component.
Options for image
Name Type Description
src string

Required. URL for the masthead image.
alt string Alternative text for masthead image.

Research on this component

This component is based on the Masthead component used in the Product Page Example. This in turn was based on the product pages for:

Versions of this component are currently being used on these services:

Known issues

It’s currently not possible to place this component within the main element when using the default Nunjucks template. If you are able to update your application’s layout, you should adjust it so that the main element encapsulates this component.