diff --git a/compiler/rustc_resolve/src/diagnostics.rs b/compiler/rustc_resolve/src/diagnostics.rs
index bf260d823b76..a92ed9cd3ae8 100644
--- a/compiler/rustc_resolve/src/diagnostics.rs
+++ b/compiler/rustc_resolve/src/diagnostics.rs
@@ -979,23 +979,47 @@ pub(crate) fn into_struct_error(
                     .source_map()
                     .span_extend_to_prev_str(ident.span, current, true, false);
 
-                let ((with, with_label), without) = match sp {
+                let (with, with_label, without) = match sp {
                     Some(sp) if !self.tcx.sess.source_map().is_multiline(sp) => {
                         let sp = sp
                             .with_lo(BytePos(sp.lo().0 - (current.len() as u32)))
                             .until(ident.span);
-                        (
-                        (Some(errs::AttemptToUseNonConstantValueInConstantWithSuggestion {
-                                span: sp,
-                                suggestion,
-                                current,
-                                type_span,
-                            }), Some(errs::AttemptToUseNonConstantValueInConstantLabelWithSuggestion {span})),
-                            None,
-                        )
+
+                        // Only suggest replacing the binding keyword if this is a simple
+                        // binding.
+                        //
+                        // Note: this approach still incorrectly suggests for irrefutable
+                        // patterns like `if let x = 1 { const { x } }`, since the text
+                        // between `let` and the identifier is just whitespace.
+                        // See tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.rs
+                        let is_simple_binding =
+                            self.tcx.sess.source_map().span_to_snippet(sp).is_ok_and(|snippet| {
+                                let after_keyword = snippet[current.len()..].trim();
+                                after_keyword.is_empty() || after_keyword == "mut"
+                            });
+
+                        if is_simple_binding {
+                            (
+                                Some(errs::AttemptToUseNonConstantValueInConstantWithSuggestion {
+                                    span: sp,
+                                    suggestion,
+                                    current,
+                                    type_span,
+                                }),
+                                Some(errs::AttemptToUseNonConstantValueInConstantLabelWithSuggestion { span }),
+                                None,
+                            )
+                        } else {
+                            (
+                                None,
+                                Some(errs::AttemptToUseNonConstantValueInConstantLabelWithSuggestion { span }),
+                                None,
+                            )
+                        }
                     }
                     _ => (
-                        (None, None),
+                        None,
+                        None,
                         Some(errs::AttemptToUseNonConstantValueInConstantWithoutSuggestion {
                             ident_span: ident.span,
                             suggestion,
diff --git a/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.rs b/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.rs
new file mode 100644
index 000000000000..de5a57335408
--- /dev/null
+++ b/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.rs
@@ -0,0 +1,13 @@
+// Irrefutable `if let` pattern bindings still produce an incorrect suggestion
+// to replace `let` with `const`.
+// See https://github.com/rust-lang/rust/pull/152834#discussion_r3068766148
+
+//@ known-bug: #152831
+
+fn irrefutable_if_let_binding() {
+    if let x = 1 {
+        const { x }
+    }
+}
+
+fn main() {}
diff --git a/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.stderr b/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.stderr
new file mode 100644
index 000000000000..1a2fa226e633
--- /dev/null
+++ b/tests/ui/consts/non-const-value-in-const-irrefutable-pat-binding.stderr
@@ -0,0 +1,15 @@
+error[E0435]: attempt to use a non-constant value in a constant
+  --> $DIR/non-const-value-in-const-irrefutable-pat-binding.rs:9:17
+   |
+LL |         const { x }
+   |                 ^ non-constant value
+   |
+help: consider using `const` instead of `let`
+   |
+LL -     if let x = 1 {
+LL +     if const x: /* Type */ = 1 {
+   |
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0435`.
diff --git a/tests/ui/consts/non-const-value-in-const-pat-binding.rs b/tests/ui/consts/non-const-value-in-const-pat-binding.rs
new file mode 100644
index 000000000000..8c6edfdf363c
--- /dev/null
+++ b/tests/ui/consts/non-const-value-in-const-pat-binding.rs
@@ -0,0 +1,24 @@
+// Regression test for https://github.com/rust-lang/rust/issues/152831
+
+fn if_let_binding() {
+    if let Some(v) = Some(1) {
+        const { v }
+        //~^ ERROR: attempt to use a non-constant value in a constant
+    }
+}
+
+fn while_let_binding() {
+    while let Some(v) = Some(1) {
+        const { v }
+        //~^ ERROR: attempt to use a non-constant value in a constant
+        break;
+    }
+}
+
+fn let_else_binding() {
+    let Some(v) = Some(1) else { return };
+    const { v }
+    //~^ ERROR: attempt to use a non-constant value in a constant
+}
+
+fn main() {}
diff --git a/tests/ui/consts/non-const-value-in-const-pat-binding.stderr b/tests/ui/consts/non-const-value-in-const-pat-binding.stderr
new file mode 100644
index 000000000000..d303189eb305
--- /dev/null
+++ b/tests/ui/consts/non-const-value-in-const-pat-binding.stderr
@@ -0,0 +1,21 @@
+error[E0435]: attempt to use a non-constant value in a constant
+  --> $DIR/non-const-value-in-const-pat-binding.rs:5:17
+   |
+LL |         const { v }
+   |                 ^ non-constant value
+
+error[E0435]: attempt to use a non-constant value in a constant
+  --> $DIR/non-const-value-in-const-pat-binding.rs:12:17
+   |
+LL |         const { v }
+   |                 ^ non-constant value
+
+error[E0435]: attempt to use a non-constant value in a constant
+  --> $DIR/non-const-value-in-const-pat-binding.rs:20:13
+   |
+LL |     const { v }
+   |             ^ non-constant value
+
+error: aborting due to 3 previous errors
+
+For more information about this error, try `rustc --explain E0435`.