The verdict in three sentences
If you serve bilingual (French/English) markets from London, a nearshore French-speaking agency cuts your build cost by 30 to 50 % without cutting quality. In 2026, day rates sit at 350 to 650 EUR versus 700 to 1,200 EUR for a comparable London studio. The real differentiator is not price but native bilingual capability: a team that writes and iterates in French avoids costly translation round-trips.
Day rates: London vs nearshore French-speaking
The 2026 gap is significant and directly shapes your budget for a bilingual B2B site.
| Profile | London day rate (EUR) | Nearshore FR day rate (EUR) |
|---|---|---|
| Junior developer | 350-500 | 180-300 |
| Senior developer | 700-1,100 | 350-550 |
| UX / UI designer | 600-950 | 320-500 |
| Project manager | 650-1,000 | 350-600 |
| Bilingual copywriter | 500-800 | 280-450 |
At these rates, a premium bilingual site that costs 40,000 EUR in-city can be delivered for 20,000 to 28,000 EUR nearshore, with the same page count and quality bar.
Selection criteria that actually matter
Price is only one axis; for a bilingual B2B project, these criteria protect your outcome.
| Criterion | What to check | Weight |
|---|---|---|
| Native FR + strong EN | Bilingual portfolio, live samples | High |
| Time-zone overlap | 3-4 h shared working hours | High |
| B2B references | Comparable sector and size | High |
| Ownership clause | Domain, code, accounts to you | High |
| Maintenance offer | SLA, response times, cost | Medium |
| GDPR compliance | EU hosting, secure forms | Medium |
Insist on live bilingual samples: a translated-once site reads awkwardly, while a natively bilingual team ships copy that converts in both languages.
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Mini case study
Oliver runs marketing at a 40-person London B2B consultancy expanding into French-speaking West Africa. A London studio quoted 42,000 EUR for a bilingual site. He instead picks a nearshore French-speaking agency at 24,000 EUR for the same 14-page scope, plus 300 EUR/month maintenance. The 18,000 EUR saved funds a full year of local SEO. Over 12 months, the bilingual site plus SEO lifts qualified inbound from 6 to 10 a year; at an average 30,000 EUR engagement and a 25 % close rate, the extra leads add 30,000 EUR of potential revenue. The nearshore choice pays for itself on the saving alone.
FAQ
Why is a nearshore French-speaking agency cheaper? Lower local operating costs, not lower skill. In 2026, senior developer day rates run 350-550 EUR nearshore versus 700-1,100 EUR in London, for equivalent output.
Will the time zone be a problem? No, if you confirm 3 to 4 hours of daily overlap. West African agencies share most of the London working day, unlike far-shore options.
Is quality really equivalent? Yes, when you check live bilingual references and a clear ownership clause. Ask for samples in both languages: native bilingual output is the true test.
How do we handle GDPR from the UK? Require EU data hosting, secure forms and a documented cookie approach. A serious nearshore agency handles this as standard.
What lead time should we expect? Four to ten weeks for a premium bilingual site, the same as a London studio. The usual delay is client-side content sign-off, not the build.
Let's scope your project. Tell us your page count, your bilingual markets and your indicative budget, and we'll scope a premium bilingual site at nearshore rates. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.

