Individual documents cost from £12.99 per page. A typical spouse visa translation package covering marriage certificate, birth certificates, and bank statements costs between £50–£150 depending on the number of pages.
Spouse applications vary wildly. Some are tidy — a marriage certificate and two birth certificates, three pages, £39 of translation done. Others run to 20+ pages once you factor in six months of bilingual bank statements and a folder of WhatsApp screenshots used as relationship evidence.
The per-page rate doesn't move with volume. £12.99 whether you're translating one page or thirty. It also doesn't move with language pair — Hindi, Arabic, Chinese, Polish, Tagalog all sit at the same rate, which isn't true everywhere on the UK market.