diff --git a/conf/templates/7_NLW_acknowledgement.txt b/conf/templates/7_NLW_acknowledgement.txt
index 8af315ae..0eed2982 100644
--- a/conf/templates/7_NLW_acknowledgement.txt
+++ b/conf/templates/7_NLW_acknowledgement.txt
@@ -11,7 +11,7 @@ Llyfrgellydd Cynorthwyol/Assistant Librarian
 Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
 Your completed licence form has been submitted successfully, thank you.
 ||URL||
@@ -26,6 +26,6 @@ Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
 
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
 
diff --git a/conf/templates/8_NLW_LD_openAccess.txt b/conf/templates/8_NLW_LD_openAccess.txt
index 38d77fc1..fb184433 100644
--- a/conf/templates/8_NLW_LD_openAccess.txt
+++ b/conf/templates/8_NLW_LD_openAccess.txt
@@ -17,7 +17,7 @@ Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
 
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
 
 The National Library of Wales would like to provide public access to archived copies of the following website:
@@ -36,6 +36,6 @@ Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
 
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
 
diff --git a/conf/templates/9_NLW_nonUK_nonLD.txt b/conf/templates/9_NLW_nonUK_nonLD.txt
index 664e4d05..dbb704d5 100644
--- a/conf/templates/9_NLW_nonUK_nonLD.txt
+++ b/conf/templates/9_NLW_nonUK_nonLD.txt
@@ -12,7 +12,7 @@ Llyfrgellydd Cynorthwyol/Assistant Librarian
 Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
 
 The National Library of Wales would like to archive the following website:
@@ -36,5 +36,5 @@ Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
 
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk
diff --git a/conf/templates/NLWCovering.letter.Welsh.Translation.txt b/conf/templates/NLWCovering.letter.Welsh.Translation.txt
index 12d76c01..0a786c05 100644
--- a/conf/templates/NLWCovering.letter.Welsh.Translation.txt
+++ b/conf/templates/NLWCovering.letter.Welsh.Translation.txt
@@ -16,6 +16,6 @@ Datblygu Casgliadau/ Collection Development
 Llyfrgell Genedlaethol Cymru/National Library of Wales Aberystwyth Ceredigion
 SY23 3BU
 
-Ffôn/Tel: 01970 632515
+Ffôn/Tel: 01974 251909
 alb@llgc.org.uk