CLF User Information




​The CLF User Office is here to assist all users of the facility, so if you have any queries please contact us for assistance.  If we are unable to deal with your query we will always be able to find someone who can.​

​​Telephone: +44(0)1235 445090 (ext. 5090​​)


CLF User Office
Science and Technology Facilities Council
Reception Building (R75), Rutherford Appleton Laboratory​​
​Harwell Campus, Didcot
​Oxfordshire, OX11 0QX.  UK

Opening hours:

08:00 - 16:00 Monday-Thursday
08:00 - 15:00 Friday

Current Covid guidelines whilst working at the CLF can be found here.

Information for users