Hi! Yeah sure she can. I applied through VFS ( Visa courier service in Philippines) that partners to different embassies like Europe. Also there is UK, there is VFS center in Cebu and Manila. Let her check these websites:
- https://www.vfsglobal.co.uk/philippines/know_your_visa_type.html
- https://www.gov.uk/check-uk-visa - Once you click START NOW, it will let you choose the country of your passport which of course is Philippines. Then after selecting the country, you'll need to select the visa type you want to apply then it will provide you more information on how to proceed with your visa application. You need to apply online too through that website or here (https://www.gov.uk/apply-uk-visa?utm_source=visa-application-form&utm_medium=internal-link&utm_campaign=svv-apply-visa).
So that's it. I hope I was able to help. You can write me anytime if you have more questions. :)