diff --git a/dotcom-rendering/src/components/AudioAtom/AudioAtom.tsx b/dotcom-rendering/src/components/AudioAtom/AudioAtom.tsx
index b4887da4c0e..958a5b7f88e 100644
--- a/dotcom-rendering/src/components/AudioAtom/AudioAtom.tsx
+++ b/dotcom-rendering/src/components/AudioAtom/AudioAtom.tsx
@@ -349,6 +349,7 @@ export const AudioAtom = ({
 						data-testid={isPlaying ? 'pause-button' : 'play-button'}
 						onClick={() => (isPlaying ? pauseAudio() : playAudio())}
 						css={buttonStyle}
+						aria-label={isPlaying ? 'Pause' : 'Play'}
 					>
 						{isPlaying ? <PauseSVG /> : <PlaySVG />}
 					</button>
diff --git a/dotcom-rendering/src/components/EditionSwitcherBanner.importable.tsx b/dotcom-rendering/src/components/EditionSwitcherBanner.importable.tsx
index 83d896563e6..49a1a0d683c 100644
--- a/dotcom-rendering/src/components/EditionSwitcherBanner.importable.tsx
+++ b/dotcom-rendering/src/components/EditionSwitcherBanner.importable.tsx
@@ -108,6 +108,7 @@ export const EditionSwitcherBanner = ({ pageId, edition }: Props) => {
 					type="button"
 					css={closeButton}
 					data-link-name="edition-switcher-banner close-banner"
+					aria-label="Close banner"
 					onClick={() => {
 						hideEditionSwitcherBanner();
 					}}
diff --git a/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV1.tsx b/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV1.tsx
index bdff923c89c..1766082de6a 100644
--- a/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV1.tsx
+++ b/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV1.tsx
@@ -67,6 +67,7 @@ export const SignInGateAuxiaV1 = ({
 						data-testid="sign-in-gate-main_dismiss"
 						data-ignore="global-link-styling"
 						css={dismissButtonStyles}
+						aria-label="Dismiss sign-in gate"
 						onClick={() => {
 							dismissGate();
 							trackLink(
diff --git a/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV2.tsx b/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV2.tsx
index e4d146f189b..1caf57040dd 100644
--- a/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV2.tsx
+++ b/dotcom-rendering/src/components/SignInGate/gateDesigns/SignInGateAuxiaV2.tsx
@@ -144,6 +144,7 @@ export const SignInGateAuxiaV2 = ({
 								data-testid="sign-in-gate-main_dismiss"
 								data-ignore="global-link-styling"
 								css={dismissButtonStyles}
+								aria-label="Dismiss sign-in gate"
 								onClick={() => {
 									dismissGate();
 									trackLink(
@@ -189,6 +190,7 @@ export const SignInGateAuxiaV2 = ({
 									data-testid="sign-in-gate-main_dismiss"
 									data-ignore="global-link-styling"
 									css={signInDismissButtonStyles}
+									aria-label="Dismiss sign-in gate"
 									onClick={() => {
 										dismissGate();
 										trackLink(
diff --git a/dotcom-rendering/src/components/marketing/banners/designableBanner/DesignableBanner.tsx b/dotcom-rendering/src/components/marketing/banners/designableBanner/DesignableBanner.tsx
index e849f6cfb1b..058cf7d1e52 100644
--- a/dotcom-rendering/src/components/marketing/banners/designableBanner/DesignableBanner.tsx
+++ b/dotcom-rendering/src/components/marketing/banners/designableBanner/DesignableBanner.tsx
@@ -449,7 +449,11 @@ const DesignableBanner: ReactComponent<BannerRenderProps> = ({
 									'secondary',
 								)}
 								hideLabel={true}
-							/>
+							>
+								{isCollapsed
+									? 'Expand banner'
+									: 'Collapse banner'}
+							</Button>
 						</div>
 					)}
 					{!isCollapsableBanner && (