diff --git a/CHANGELOG.md b/CHANGELOG.md
index f750c056a..95250d34c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,4 +5,4 @@
 ### Added
 
 - British Library tags: 039, 091, 509, 539, 590, 591, 592, 594, 595, 596, 597, 598, 599,
-  690, 692, 852$a (code list), 859, 909, 916, 917, 945, 950, 954, 955
\ No newline at end of file
+  690, 692, 852$a (code list), 859, 909, 916, 917, 945, 950, 954, 955, 957
\ No newline at end of file
diff --git a/src/main/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957.java b/src/main/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957.java
new file mode 100644
index 000000000..f46727a01
--- /dev/null
+++ b/src/main/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957.java
@@ -0,0 +1,83 @@
+package de.gwdg.metadataqa.marc.definition.tags.bltags;
+
+import de.gwdg.metadataqa.marc.definition.Cardinality;
+import de.gwdg.metadataqa.marc.definition.DataFieldDefinition;
+import de.gwdg.metadataqa.marc.definition.Indicator;
+import de.gwdg.metadataqa.marc.definition.general.validator.RegexValidator;
+
+/**
+ * Shelving Location
+ */
+public class Tag957 extends DataFieldDefinition {
+
+  private static Tag957 uniqueInstance;
+
+  private Tag957() {
+    initialize();
+    postCreation();
+  }
+
+  public static Tag957 getInstance() {
+    if (uniqueInstance == null)
+      uniqueInstance = new Tag957();
+    return uniqueInstance;
+  }
+
+  private void initialize() {
+
+    tag = "957";
+    label = "Acquisitions Data";
+    mqTag = "acquisitions";
+    cardinality = Cardinality.Repeatable;
+    // descriptionUrl = "https://www.loc.gov/marc/bibliographic/bd037.html";
+    // setCompilanceLevels("O");
+    obsolete = true;
+
+    ind1 = new Indicator();
+
+    ind2 = new Indicator();
+
+    setSubfieldsWithCardinality(
+      "a", "Receipt date and method of acquisition code or Cataloguer initials", "R",
+      "b", "Receipt date or Name of supplier (Asia, Pacific & Africa Collections)", "R",
+      "c", "Method of acquisition code", "R",
+      "d", "Cataloguer initials - reviser", "R",
+      "r", "Receipt date", "NR",
+      "s", "British Museum stamp number", "R",
+      "t", "Legal Deposit Office batch number", "NR"
+    );
+
+    getSubfield("a")
+      .setValidator(new RegexValidator("^((\\d{4}|\\d{6}|\\d{8})?(c|CR|d|w|p)?|[A-Z]+)$"))
+      .setMqTag("acquisition");
+    getSubfield("b").setMqTag("supplier");
+    getSubfield("c").setMqTag("method");
+    getSubfield("d").setMqTag("cataloguer");
+    getSubfield("r").setMqTag("receiptDate");
+
+    getSubfield("s")
+      .setCodes(
+        "1", "ca.1750-1834",
+        "2", "ca.1830s",
+        "3", "ca.1811-1834",
+        "4", "1826-1835",
+        "5", "Special collections: Clayton Mordaunt, Cracherode",
+        "6", "Special collections: Frances Hargrave",
+        "7", "1837-1850",
+        "8", "1850-1870",
+        "9", "1870-1912 (copyright), 1870-1923 (donation), 1870-1925 (purchased)",
+        "10", "1912-1929 (copyright), 1923-1929 (donation), 1925-1929 (purchased)",
+        "11", "1912-1929 (copyright), 1923-1929 (donation), 1925-1929 (purchased)",
+        "12", "1929-1972",
+        "13", "Special collections: The Grenville Library",
+        "14a", "George III Kings Library",
+        "14", "Ashley Library",
+        "14b", "Ashley Library",
+        "15", "1973-",
+        "16", "1973-"
+      )
+      .setMqTag("stampNumber");
+
+    getSubfield("t").setMqTag("batch");
+  }
+}
diff --git a/src/test/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957Test.java b/src/test/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957Test.java
new file mode 100644
index 000000000..403761340
--- /dev/null
+++ b/src/test/java/de/gwdg/metadataqa/marc/definition/tags/bltags/Tag957Test.java
@@ -0,0 +1,23 @@
+package de.gwdg.metadataqa.marc.definition.tags.bltags;
+
+import org.junit.Test;
+
+public class Tag957Test extends BLTagTest {
+
+  public Tag957Test() {
+    super(Tag957.getInstance());
+  }
+
+  @Test
+  public void testValidFields() {
+    validField("a", "800730p");
+    validField("s", "15");
+  }
+
+  @Test
+  public void testInvalidFields() {
+    invalidField("2", "a", "Priority processing");
+    invalidField("s", "17");
+    invalidField("e", "Priority processing");
+  }
+}
diff --git a/src/test/java/de/gwdg/metadataqa/marc/utils/MarcTagListerTest.java b/src/test/java/de/gwdg/metadataqa/marc/utils/MarcTagListerTest.java
index a29bc9989..ea01090d7 100644
--- a/src/test/java/de/gwdg/metadataqa/marc/utils/MarcTagListerTest.java
+++ b/src/test/java/de/gwdg/metadataqa/marc/utils/MarcTagListerTest.java
@@ -21,7 +21,7 @@ public void testListTag() {
     List<Class<? extends DataFieldDefinition>> tags = MarcTagLister.listTags();
     assertNotNull(tags);
     assertNotEquals(0, tags.size());
-    assertEquals(346, tags.size());
+    assertEquals(347, tags.size());
     assertEquals("Tag010", tags.get(0).getSimpleName());
     Map<String, Integer> versionCounter = new HashMap<>();
     Map<MarcVersion, Integer> versionCounter2 = new HashMap<>();