Landline Deals | Home Phone Packages | BT

Our Best TV & Broadband Deals | TV & Broadband Packages | BT

Moving home with BT | BT

Buy TNT Sports | TNT Sports Offers and Packages | TNT Sports

EE TV. The new name for BT TV | BT

TNT Sports | The Heart of Sport | TNT Sports

First time visit: View without clicking anything

Manage my BT Landline | BT

Mobile phone deals | New mobiles and Pay Monthly | BT Mobile

All `id` attributes on a page must be unique, or accessible technologies used by the page 
can stop working.

## Example

The duplicate `id` here makes it unclear which label belongs to which input field:

```html
<label for="name">Your name</label>
<input id="name">

<label for="name">Company name</label>
<input id="name">
```

As a result, accessible technologies like screen readers can fail to read out the 
correct text, or may read out no text at all.

Similar issues can occur when using `aria-labelledby` and `aria-describedby`.

## How to fix

Ensure all `id` attributes on a page are unique. 

## More information

See [Technique H93](https://www.w3.org/TR/2016/NOTE-WCAG20-TECHS-20161007/H93) 
for more information.

duplicate-id

August 2025

July 2025

Title / URL	Issues
Landline Deals \| Home Phone Packages \| BTwww.bt.com/landline/deals/	32
Our Best TV & Broadband Deals \| TV & Broadband Packages \| BTwww.bt.com/tv/packages	26
Moving home with BT \| BTwww.bt.com/exp/moving-home	5
Buy TNT Sports \| TNT Sports Offers and Packages \| TNT Sportswww.bt.com/sport/buy	4
EE TV. The new name for BT TV \| BTwww.bt.com/tv	4
TNT Sports \| The Heart of Sport \| TNT Sportswww.bt.com/sport	4
First time visit: View without clicking anythingwww.bt.com/	4
Manage my BT Landline \| BTwww.bt.com/landline/manage/	2
Mobile phone deals \| New mobiles and Pay Monthly \| BT Mobilewww.bt.com/products/mobile/phones/	2
404www.bt.com/invented-url-for-404-page	2

Fix duplicate IDs

Bt

Where this issue has occurred