Preparing and Uploading Supporting Documents in United Kingdom: real experience from chats
Short answer
Complete your application and payment on gov.uk before booking a biometrics appointment via VFS Global, where slots are often released around midnight Moscow time. To manage technical errors like 429, use mobile proxies or try switching locations, and wait until your appointment is confirmed to upload supporting documents.
From real experience
The UK visa application process involves: 1. Completing the application form.
2. Paying for the application. 3. Selecting a biometrics appointment slot. Slot availability may be better since mid-June, with options to use bots or track 'cancelled' slots released weekly. It is strongly recommended to upload all pages of your passport, in color. If encountering 'Reference number or email doesnt match our record' errors for slot booking, try accessing the booking link directly from your user account after payment, rather than external portals.
✓ 1 report from chats
When applying for a UK visa, after completing the online application and paying the fee on the gov.uk website, you will need to book a biometric appointment via the VFS (Visa Application Centre) website.
You can upload supporting documents either online before your appointment or bring them with you. VFS Global acts solely as a service provider for document submission and biometric data collection; they do not review or assess the documents themselves. The actual assessment is conducted by UKVI based on the applicant's nationality and the submitted information.
✓ 1 report from chats
To secure a UK visa appointment during peak demand: 1. Use mobile proxies with Russian geolocation to bypass 429 errors.
2. Slots are released around midnight Moscow time. 3. Use Chrome with DevTools enabled. 4. If 429 error occurs, refresh or change proxy location, do not just spam the page. 5. Secure the slot first, then upload documents via self-service later to avoid site timeouts.
✓ 1 report from chats
UK visa application tips: If encountering error 429 during biometrics scheduling on VFS Global, try selecting a different location to bypass the bug, then change it to the desired city.
Applicants do not need to scan all documents beforehand; VFS can scan physical copies at the center for a fee. The required document checklist is personalized and available for download on the gov.uk portal immediately after paying the application fee.
✓ 1 report from chats
UK visa appointment process: First, complete the online application and payment.
Only after successfully booking a slot via VFS/TLScontact, the system unlocks the document upload section. Do not prepare/upload documents until the appointment is confirmed.