Use the fieldset component to group related form inputs.

My fieldsetContent
<fieldset class="govuk-fieldset">
  <legend class="govuk-fieldset__legend">
    My fieldset
<FieldSet legend="My fieldset">Content</FieldSet>
Name Type Default Description
id string 'id' attribute to place on the base HTML element
classBlock string Block name override in BEM style classes applied to all elements
classModifiers other BEM style modifiers to apply to the base HTML element
className string Extra classes to apply to the base HTML element
disabled boolean
form string
name string
defaultChecked boolean
defaultValue other
suppressContentEditableWarning boolean
suppressHydrationWarning boolean
accessKey string
autoFocus boolean
contentEditable other
contextMenu string
dir string
draggable other
hidden boolean
lang string
nonce string
placeholder string
slot string
spellCheck other
style other
tabIndex number
title string
translate enum
radioGroup string
role other
about string
content string
datatype string
inlist other
prefix string
property string
rel string
resource string
rev string
typeof string
vocab string
autoCapitalize string
autoCorrect string
autoSave string
color string
itemProp string
itemScope boolean
itemType string
itemID string
itemRef string
results number
security string
unselectable enum
inputMode enum Hints at the type of data that might be entered by the user while editing the element or its contents
is string Specify that a standard HTML element should behave like a defined custom built-in element
aria-activedescendant string Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application.
aria-atomic other Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute.
aria-autocomplete enum Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for an input and specifies how predictions would be presented if they are made.
aria-busy other Indicates an element is being modified and that assistive technologies MAY want to wait until the modifications are complete before exposing them to the user.
aria-checked other Indicates the current "checked" state of checkboxes, radio buttons, and other widgets.
aria-colcount number Defines the total number of columns in a table, grid, or treegrid.
aria-colindex number Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid.
aria-colspan number Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid.
aria-controls string Identifies the element (or elements) whose contents or presence are controlled by the current element.
aria-current other Indicates the element that represents the current item within a container or set of related elements.
aria-describedby string Identifies the element (or elements) that describes the object.
aria-details string Identifies the element that provides a detailed, extended description for the object.
aria-disabled other Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
aria-dropeffect enum Indicates what functions can be performed when a dragged object is released on the drop target.
aria-errormessage string Identifies the element that provides an error message for the object.
aria-expanded other Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed.
aria-flowto string Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion, allows assistive technology to override the general default of reading in document source order.
aria-grabbed other Indicates an element's "grabbed" state in a drag-and-drop operation.
aria-haspopup other Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element.
aria-hidden other Indicates whether the element is exposed to an accessibility API.
aria-invalid other Indicates the entered value does not conform to the format expected by the application.
aria-keyshortcuts string Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element.
aria-label string Defines a string value that labels the current element.
aria-labelledby string Identifies the element (or elements) that labels the current element.
aria-level number Defines the hierarchical level of an element within a structure.
aria-live enum Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region.
aria-modal other Indicates whether an element is modal when displayed.
aria-multiline other Indicates whether a text box accepts multiple lines of input or only a single line.
aria-multiselectable other Indicates that the user may select more than one item from the current selectable descendants.
aria-orientation enum Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous.
aria-owns string Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship between DOM elements where the DOM hierarchy cannot be used to represent the relationship.
aria-placeholder string Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value. A hint could be a sample value or a brief description of the expected format.
aria-posinset number Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
aria-pressed other Indicates the current "pressed" state of toggle buttons.
aria-readonly other Indicates that the element is not editable, but is otherwise operable.
aria-relevant enum Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified.
aria-required other Indicates that user input is required on the element before a form may be submitted.
aria-roledescription string Defines a human-readable, author-localized description for the role of an element.
aria-rowcount number Defines the total number of rows in a table, grid, or treegrid.
aria-rowindex number Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid.
aria-rowspan number Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid.
aria-selected other Indicates the current "selected" state of various widgets.
aria-setsize number Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
aria-sort enum Indicates if items in a table or grid are sorted in ascending or descending order.
aria-valuemax number Defines the maximum allowed value for a range widget.
aria-valuemin number Defines the minimum allowed value for a range widget.
aria-valuenow number Defines the current value for a range widget.
aria-valuetext string Defines the human readable text alternative of aria-valuenow for a range widget.
dangerouslySetInnerHTML other
onCopy other
onCopyCapture other
onCut other
onCutCapture other
onPaste other
onPasteCapture other
onCompositionEnd other
onCompositionEndCapture other
onCompositionStart other
onCompositionStartCapture other
onCompositionUpdate other
onCompositionUpdateCapture other
onFocus other
onFocusCapture other
onBlur other
onBlurCapture other
onChange other
onChangeCapture other
onBeforeInput other
onBeforeInputCapture other
onInput other
onInputCapture other
onReset other
onResetCapture other
onSubmit other
onSubmitCapture other
onInvalid other
onInvalidCapture other
onLoad other
onLoadCapture other
onError other
onErrorCapture other
onKeyDown other
onKeyDownCapture other
onKeyPress other
onKeyPressCapture other
onKeyUp other
onKeyUpCapture other
onAbort other
onAbortCapture other
onCanPlay other
onCanPlayCapture other
onCanPlayThrough other
onCanPlayThroughCapture other
onDurationChange other
onDurationChangeCapture other
onEmptied other
onEmptiedCapture other
onEncrypted other
onEncryptedCapture other
onEnded other
onEndedCapture other
onLoadedData other
onLoadedDataCapture other
onLoadedMetadata other
onLoadedMetadataCapture other
onLoadStart other
onLoadStartCapture other
onPause other
onPauseCapture other
onPlay other
onPlayCapture other
onPlaying other
onPlayingCapture other
onProgress other
onProgressCapture other
onRateChange other
onRateChangeCapture other
onSeeked other
onSeekedCapture other
onSeeking other
onSeekingCapture other
onStalled other
onStalledCapture other
onSuspend other
onSuspendCapture other
onTimeUpdate other
onTimeUpdateCapture other
onVolumeChange other
onVolumeChangeCapture other
onWaiting other
onWaitingCapture other
onAuxClick other
onAuxClickCapture other
onClick other
onClickCapture other
onContextMenu other
onContextMenuCapture other
onDoubleClick other
onDoubleClickCapture other
onDrag other
onDragCapture other
onDragEnd other
onDragEndCapture other
onDragEnter other
onDragEnterCapture other
onDragExit other
onDragExitCapture other
onDragLeave other
onDragLeaveCapture other
onDragOver other
onDragOverCapture other
onDragStart other
onDragStartCapture other
onDrop other
onDropCapture other
onMouseDown other
onMouseDownCapture other
onMouseEnter other
onMouseLeave other
onMouseMove other
onMouseMoveCapture other
onMouseOut other
onMouseOutCapture other
onMouseOver other
onMouseOverCapture other
onMouseUp other
onMouseUpCapture other
onSelect other
onSelectCapture other
onTouchCancel other
onTouchCancelCapture other
onTouchEnd other
onTouchEndCapture other
onTouchMove other
onTouchMoveCapture other
onTouchStart other
onTouchStartCapture other
onPointerDown other
onPointerDownCapture other
onPointerMove other
onPointerMoveCapture other
onPointerUp other
onPointerUpCapture other
onPointerCancel other
onPointerCancelCapture other
onPointerEnter other
onPointerEnterCapture other
onPointerLeave other
onPointerLeaveCapture other
onPointerOver other
onPointerOverCapture other
onPointerOut other
onPointerOutCapture other
onGotPointerCapture other
onGotPointerCaptureCapture other
onLostPointerCapture other
onLostPointerCaptureCapture other
onScroll other
onScrollCapture other
onWheel other
onWheelCapture other
onAnimationStart other
onAnimationStartCapture other
onAnimationEnd other
onAnimationEndCapture other
onAnimationIteration other
onAnimationIterationCapture other
onTransitionEnd other
onTransitionEndCapture other
legend other

When to use this component

Use the fieldset component when you need to show a relationship between multiple form inputs. For example, you may need to group a set of text inputs into a single fieldset when asking for an address.

What is your address?

<fieldset class="govuk-fieldset">
  <legend class="govuk-fieldset__legend">
    <h1 class="govuk-heading-l">
      What is your address?
  <div class="govuk-form-group">
    <label class="govuk-label">
      Building and street
      <span class="govuk-visually-hidden">
        line 2 of 2
  <div class="govuk-form-group">
    <label class="govuk-label">
      <span class="govuk-visually-hidden">
        Building and street line 2 of 2
  <div class="govuk-form-group">
    <label class="govuk-label">Town or city</label>
      class="govuk-input govuk-!-width-two-thirds"
  <div class="govuk-form-group">
    <label class="govuk-label">County</label>
      class="govuk-input govuk-!-width-two-thirds"
  <div class="govuk-form-group">
    <label class="govuk-label">Postcode</label>
    <h1 className="govuk-heading-l">
      What is your address?
  <div class="govuk-form-group">
      Building and street{" "}
      <VisuallyHidden>line 2 of 2</VisuallyHidden>
  <div class="govuk-form-group">
        Building and street line 2 of 2
  <div class="govuk-form-group">
    <Label>Town or city</Label>
  <div class="govuk-form-group">
  <div class="govuk-form-group">

If you’re using the examples or macros for radios, checkboxes or date input, the fieldset will already be included.

How it works

The first element inside a fieldset must be a legend which describes the group of inputs. This could be a question, such as ‘What is your current address?’ or a statement like ‘Personal details’.

If you’re asking just one question per page as recommended, you can set the contents of the #legend# as the page heading, as shown in the example below. This is good practice as it means that users of screen readers will only hear the contents once.

Read more about why and how to set legends as headings.

Legend as page heading

<fieldset class="govuk-fieldset">
  <legend class="govuk-fieldset__legend">
    <h1 class="govuk-heading-l">
      Legend as page heading
    <h1 className="govuk-heading-l">
      Legend as page heading

On question pages containing a group of inputs, including the question as the legend helps users of screen readers to understand that the inputs are all related to that question.

Include any general help text which is important for filling in the form and cannot be written as hint text in the legend, but try to keep it as concise as possible.