diff --git a/components/breadcrumbs.js b/components/breadcrumbs.js
index 7ea706bd..4ba0a75f 100644
--- a/components/breadcrumbs.js
+++ b/components/breadcrumbs.js
@@ -106,6 +106,22 @@ const Breadcrumbs = (props) => {
         </li>
     );
 
+    const renderTextCrumb = (label) => (
+        <li className="govuk-breadcrumbs__list-item">{label}</li>
+    );
+
+    const renderLinkCrumb = (href, label, onClick) => (
+        <li className="govuk-breadcrumbs__list-item">
+            <Link
+                href={href}
+                onClick={onClick}
+                className="govuk-breadcrumbs__link"
+            >
+                {label}
+            </Link>
+        </li>
+    );
+
     const { breadcrumbHref, caseResultsHref, breadcrumbLabel } =
         resolveCaseBreadcrumbState({
             query: router.query,
@@ -157,147 +173,121 @@ const Breadcrumbs = (props) => {
                         )}
                         {isPath("/searchresults") && (
                             <>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-search-results")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-search-results")
+                                )}
                             </>
                         )}
                         {isPath("/advancedsearch") && (
                             <>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-advanced-search")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-advanced-search")
+                                )}
                             </>
                         )}
                         {isPath("/addresssearch") && (
                             <>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-address-search")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-address-search")
+                                )}
                             </>
                         )}
                         {isPath("/myportal/addresssearch") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-address-search")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-address-search")
+                                )}
                             </>
                         )}
                         {isPath("/myportal/advancedsearch") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-advanced-search")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-advanced-search")
+                                )}
                             </>
                         )}
                         {isPath("/myportal/contactus") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:footer-contact-us-link-label")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:footer-contact-us-link-label")
+                                )}
                             </>
                         )}
                         {isPath("/contactus") && (
                             <>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:footer-contact-us-link-label")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:footer-contact-us-link-label")
+                                )}
                             </>
                         )}
                         {isPath("/addresssearchresults") && (
                             <>
                                 {" "}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? router.locale +
-                                                  "/chwiliadcyfeiriadau"
-                                                : "/addresssearch"
-                                        }
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("common:breadcrumb-address-search")}
-                                    </Link>
-                                </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t(
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? router.locale + "/chwiliadcyfeiriadau"
+                                        : "/addresssearch",
+                                    t("common:breadcrumb-address-search")
+                                )}
+                                {renderTextCrumb(
+                                    t(
                                         "common:breadcrumb-address-search-results"
-                                    )}
-                                </li>
+                                    )
+                                )}
                             </>
                         )}
                         {isPath("/advancedsearchresults") && (
                             <>
                                 {" "}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? router.locale +
-                                                  "/advancedsearch"
-                                                : "/advancedsearch"
-                                        }
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("common:breadcrumb-advanced-search")}
-                                    </Link>
-                                </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t(
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? router.locale + "/advancedsearch"
+                                        : "/advancedsearch",
+                                    t("common:breadcrumb-advanced-search")
+                                )}
+                                {renderTextCrumb(
+                                    t(
                                         "common:breadcrumb-advanced-search-results"
-                                    )}
-                                </li>
+                                    )
+                                )}
                             </>
                         )}
                         {isPath("/myportal/advancedsearchresults") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? router.locale +
-                                                  "/myportal/advancedsearch"
-                                                : "/myportal/advancedsearch"
-                                        }
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("common:breadcrumb-advanced-search")}
-                                    </Link>
-                                </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t(
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? router.locale +
+                                              "/myportal/advancedsearch"
+                                        : "/myportal/advancedsearch",
+                                    t("common:breadcrumb-advanced-search")
+                                )}
+                                {renderTextCrumb(
+                                    t(
                                         "common:breadcrumb-advanced-search-results"
-                                    )}
-                                </li>
+                                    )
+                                )}
                             </>
                         )}
                         {isPath("/myportal/addresssearchresults") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? "/" +
-                                                  router.locale +
-                                                  "/fymhorth/chwiliadcyfeiriadau"
-                                                : "/myportal/addresssearch"
-                                        }
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("common:breadcrumb-address-search")}
-                                    </Link>
-                                </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t(
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? "/" +
+                                              router.locale +
+                                              "/fymhorth/chwiliadcyfeiriadau"
+                                        : "/myportal/addresssearch",
+                                    t("common:breadcrumb-address-search")
+                                )}
+                                {renderTextCrumb(
+                                    t(
                                         "common:breadcrumb-address-search-results"
-                                    )}
-                                </li>
+                                    )
+                                )}
                             </>
                         )}
                         {isPath("/newappeal") && <></>}
@@ -393,9 +383,9 @@ const Breadcrumbs = (props) => {
                         {isPath("/viewall") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("common:breadcrumb-your-cases")}
-                                </li>
+                                {renderTextCrumb(
+                                    t("common:breadcrumb-your-cases")
+                                )}
                             </>
                         )}
                         {isPath("/myportal/viewall") && (
@@ -482,42 +472,30 @@ const Breadcrumbs = (props) => {
                             <>
                                 {" "}
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? "/" +
-                                                  router.locale +
-                                                  "/fymhorth/chwiliadcyfeiriadau"
-                                                : "/myportal/addresssearch"
-                                        }
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("common:breadcrumb-address-search")}
-                                    </Link>
-                                </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={
-                                            isWelsh
-                                                ? "/" +
-                                                  router.locale +
-                                                  "/fymhorth/canlyniadaucyfeiriadau?" +
-                                                  nestedSearchString
-                                                : "/myportal/addresssearchresults?" +
-                                                  nestedSearchString
-                                        }
-                                        onClick={() => {
-                                            // spinnerState();
-                                            router.back();
-                                        }}
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t(
-                                            "common:breadcrumb-address-search-results"
-                                        )}
-                                    </Link>
-                                </li>
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? "/" +
+                                              router.locale +
+                                              "/fymhorth/chwiliadcyfeiriadau"
+                                        : "/myportal/addresssearch",
+                                    t("common:breadcrumb-address-search")
+                                )}
+                                {renderLinkCrumb(
+                                    isWelsh
+                                        ? "/" +
+                                              router.locale +
+                                              "/fymhorth/canlyniadaucyfeiriadau?" +
+                                              nestedSearchString
+                                        : "/myportal/addresssearchresults?" +
+                                              nestedSearchString,
+                                    t(
+                                        "common:breadcrumb-address-search-results"
+                                    ),
+                                    () => {
+                                        // spinnerState();
+                                        router.back();
+                                    }
+                                )}
                                 {renderCaseReferenceCrumb(currentReference)}
                             </>
                         )}
@@ -539,22 +517,16 @@ const Breadcrumbs = (props) => {
                             <>
                                 {" "}
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    {t("dnsCommon:service-name")}
-                                </li>
+                                {renderTextCrumb(t("dnsCommon:service-name"))}
                             </>
                         )}
                         {isPath("/myportal/dnsdetails") && (
                             <>
                                 {renderMyPortalCrumb()}
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={"/myportal/dnsapplications"}
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("dnsCommon:service-name")}
-                                    </Link>
-                                </li>
+                                {renderLinkCrumb(
+                                    "/myportal/dnsapplications",
+                                    t("dnsCommon:service-name")
+                                )}
                                 {renderCaseReferenceCrumb(currentReference)}
                             </>
                         )}
@@ -572,14 +544,10 @@ const Breadcrumbs = (props) => {
                                         {t("common:breadcrumb-my-portal")}
                                     </Link>
                                 </li>
-                                <li className="govuk-breadcrumbs__list-item">
-                                    <Link
-                                        href={"/myportal/dnsapplications"}
-                                        className="govuk-breadcrumbs__link"
-                                    >
-                                        {t("dnsCommon:service-name")}
-                                    </Link>
-                                </li>
+                                {renderLinkCrumb(
+                                    "/myportal/dnsapplications",
+                                    t("dnsCommon:service-name")
+                                )}
                                 {renderCaseReferenceCrumb(caseReferenceDisplay)}
                             </>
                         )}
diff --git a/memory-bank/change-log.md b/memory-bank/change-log.md
index cc893885..879906df 100644
--- a/memory-bank/change-log.md
+++ b/memory-bank/change-log.md
@@ -162,6 +162,34 @@ Follow-ups:
 
 - Next bounded slice can target remaining repeated linked breadcrumb list-item patterns (e.g., recurring address-search result link pairs) via small local render helpers.
 
+### CL-22541-F: breadcrumbs multi-pattern helper bundle (text + link crumbs)
+
+date: 2026-04-09  
+author: Cline  
+scope: `components/breadcrumbs.js`  
+type: change  
+rationale: Deliver a slightly larger bounded slice by extracting and reusing multiple breadcrumb rendering patterns (plain text crumb and linked crumb) across several route branches.
+impact: Refactor-only JSX deduplication and consistency improvement in breadcrumb rendering; no intended route/auth/session/API/EN-CY/a11y behavior change.
+status: completed
+
+Summary:
+
+- Added reusable helpers in `components/breadcrumbs.js`:
+    - `renderTextCrumb(label)`
+    - `renderLinkCrumb(href, label, onClick)`
+- Replaced multiple repeated inline breadcrumb blocks across search/address/myportal/dns branches with helper calls.
+- Included onClick-capable link helper usage in the `/myportal/case/id/[incident]` address-results breadcrumb branch to preserve `router.back()` behavior.
+- Combined with existing `renderMyPortalCrumb` and `renderCaseReferenceCrumb` helpers for more consistent branch composition.
+
+Validation:
+
+- `npx eslint components/breadcrumbs.js` -> pass.
+- `node tests/phase22/index.test.cjs` -> pass (combined suite).
+
+Follow-ups:
+
+- Next slice recommendation: extract remaining repeated inline link crumbs for case/DNS branches that still hardcode `<li><Link ...>` (e.g., `/myportal/case`, `/myportal/case/[ticketnumber]`, `/dnsdetails`, `/dns/[developmentName]`) to complete link-pattern consolidation.
+
 ### CL-00X: 22500 `components/elements/index.js` Phase 1 helper extraction
 
 date: 2026-04-07