diff --git a/packages/compiler-cli/src/ngtsc/typecheck/src/completion.ts b/packages/compiler-cli/src/ngtsc/typecheck/src/completion.ts
index 645a628967f..48e64cb3045 100644
--- a/packages/compiler-cli/src/ngtsc/typecheck/src/completion.ts
+++ b/packages/compiler-cli/src/ngtsc/typecheck/src/completion.ts
@@ -7,7 +7,7 @@
  */
 
 import {TmplAstReference, TmplAstTemplate} from '@angular/compiler';
-import {AST, EmptyExpr, LiteralPrimitive, MethodCall, PropertyRead, PropertyWrite, SafeMethodCall, SafePropertyRead, TmplAstNode} from '@angular/compiler/src/compiler';
+import {AST, EmptyExpr, ImplicitReceiver, LiteralPrimitive, MethodCall, PropertyRead, PropertyWrite, SafeMethodCall, SafePropertyRead, TmplAstNode} from '@angular/compiler/src/compiler';
 import {TextAttribute} from '@angular/compiler/src/render3/r3_ast';
 import * as ts from 'typescript';
 
@@ -91,6 +91,19 @@ export class CompletionEngine {
       }
     }
 
+    if (node instanceof PropertyRead && node.receiver instanceof ImplicitReceiver) {
+      const nodeLocation = findFirstMatchingNode(this.tcb, {
+        filter: ts.isPropertyAccessExpression,
+        withSpan: node.sourceSpan,
+      });
+      if (nodeLocation) {
+        nodeContext = {
+          shimPath: this.shimPath,
+          positionInShimFile: nodeLocation.getStart(),
+        };
+      }
+    }
+
     return {
       componentContext: this.componentContext,
       templateContext,
diff --git a/packages/language-service/ivy/test/completions_spec.ts b/packages/language-service/ivy/test/completions_spec.ts
index 6a2a05b806a..83c565119fe 100644
--- a/packages/language-service/ivy/test/completions_spec.ts
+++ b/packages/language-service/ivy/test/completions_spec.ts
@@ -234,6 +234,18 @@ describe('completions', () => {
          const {templateFile} = setup(`<input dir [myInput]="">`, '', DIR_WITH_UNION_TYPE_INPUT);
          templateFile.moveCursorToText('dir [myInput]="¦">');
 
+         const completions = templateFile.getCompletionsAtPosition();
+         expectContain(completions, ts.ScriptElementKind.string, [`'foo'`, '42']);
+         expectContain(completions, ts.ScriptElementKind.keyword, ['null']);
+         expectContain(completions, ts.ScriptElementKind.variableElement, ['undefined']);
+         expectDoesNotContain(completions, ts.ScriptElementKind.parameterElement, ['ctx']);
+       });
+
+    it('should return completions of string literals, number literals, `true`, `false`, `null` and `undefined` when the user tries to modify the symbol',
+       () => {
+         const {templateFile} = setup(`<input dir [myInput]="a">`, '', DIR_WITH_UNION_TYPE_INPUT);
+         templateFile.moveCursorToText('dir [myInput]="a¦">');
+
          const completions = templateFile.getCompletionsAtPosition();
          expectContain(completions, ts.ScriptElementKind.string, [`'foo'`, '42']);
          expectContain(completions, ts.ScriptElementKind.keyword, ['null']);