If you got that from the CAA website then there is a problem because for an amendment the original license is required.
This is the requirement on the form 19
Documents Submitted:
1. Original EASA Part-66 aircraft maintenance licence (if existing Part-66 licence holder)
2. Certified true copy of your Passport, EAA/EU National Identity Card or Full Photographic Driving Licence (for Initial Issue)
3. Certified true copies of Exam Certificates
4. Certified true copies of Approved Part-147 (or CAA) Certificates of Recognition
5. Certified true copies of Logbook/Work records
6. Certified true copy of Company Authorisation for Category 'C' issue
Should the need arise the CAA retains the right to request the original document if it is deemed necessary in order to complete the
application.