+server ntp.informatics.scitech.susx.ac.uk
+server ntp1.qmul.ac.uk
+server ntp.cs.st-andrews.ac.uk
+server ntp1.dcs.qmul.ac.uk
+server ntp1.susx.ac.uk
+server ntp.lancs.ac.uk
+server ntp0.cl.cam.ac.uk
+server ntp0.aston.ac.uk
+server ntp1.kent.ac.uk
+server ntp1.essex.ac.uk
+server ntp1.cam.ac.uk
+server time.imperial.ac.uk
+server ntp1.st-andrews.ac.uk
+#content from ntp.conf.uk
+server ntp2a.mcc.ac.uk
+server ntp2b.mcc.ac.uk
+server ntp.exnet.com
+server bear.zoo.bt.co.uk
+server ntp.cis.strath.ac.uk