The verdict in three sentences
For a simple, non-critical brochure site with no hard deadline, a competent freelancer at 3,000-4,500 GBP (approx. 3,500-5,300 EUR) is often the best value. The moment the site becomes strategic for B2B acquisition (SEO, CRM integrations, multilingual, SLA), an agency at 8,000-14,000 GBP secures the continuity of service a lone freelancer cannot guarantee. The real question is not *how much* but *how much risk you accept* if the provider disappears mid-project.
The 2026 cost and commitment comparison
Price gaps reflect different models: the freelancer bills their time, the agency bills a team plus guarantees. 2026 order of magnitude for the London and South-East market.
| Criterion | Freelancer | Agency |
|---|---|---|
| Average day rate | 300-500 GBP | 550-900 GBP |
| B2B brochure site budget | 3,000-6,000 GBP | 8,000-14,000 GBP |
| Delivery time | 3-6 weeks | 6-12 weeks |
| Continuity of service | Low (1 person) | High (backup team) |
| SLA / corrective guarantee | Rare, informal | 3-12 contractual months |
| Multilingual capability | Variable | Standard (EN/FR) |
| Dedicated project management | No | Yes (project manager) |
| Monthly maintenance | 0-180 GBP/mo | 180-450 GBP/mo |
A freelancer at 400 GBP/day over 8 days costs 3,200 GBP; the same scope packaged by an agency bundles design, build, QA, training and warranty, hence the gap.
The scoring grid to decide
Weight each criterion for your context, then score each option 1 to 5. The total points you toward a decision without emotion.
| Decision criterion | Weight | Lean freelancer if... | Lean agency if... |
|---|---|---|---|
| Business criticality | x3 | Secondary site | Site = primary acquisition channel |
| Available budget | x2 | < 6,000 GBP | > 8,000 GBP |
| Imposed deadline | x2 | Flexible | Firm (trade show, fundraise) |
| Integration needs | x2 | None | CRM, ERP, payment, API |
| Multilingual / advanced SEO | x1 | No | Yes |
| Provider risk tolerance | x3 | High | Low |
Indicative threshold: beyond 45 weighted points on the agency side, continuity justifies the premium. Below it, the freelancer maximises your budget.
Mini case study
Philip, finance director of a 40-person industrial SME in Croydon, must rebuild the site before a trade show in 8 weeks. A freelancer quotes 3,800 GBP, an agency 9,600 GBP. Criticality is high (the site anchors the show pitch) and the deadline is firm. On the grid he scores 51 agency-side points. The 5,800 GBP premium equals 0.4 % of his annual sales budget, so he picks the agency to secure the deadline and a 6-month SLA. A freelancer falling ill 10 days out would have cost far more in lost show opportunity.
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FAQ
Can a freelancer handle a multilingual EN/FR project?
Yes, but check references: technical translation and international SEO add 20-30 % of workload. An agency usually keeps a native reviewer in-house, which a freelancer subcontracts.
What if my freelancer vanishes mid-project?
That is the number-one risk. Without a reversibility clause or source-code access, you start over. Demand a shared Git repository and a contract covering handover of intermediate deliverables.
Does an agency really bill 900 GBP/day?
The 550-900 GBP day rate includes project management, QA and warranty. Cost per delivered outcome is often comparable to two coordinated freelancers, with continuity added.
What maintenance budget should I plan after launch?
Budget 180-450 GBP/month with an agency (security updates, backups, small changes) versus 0-180 GBP with a freelancer, usually on demand and with no delivery commitment.
Can I combine both?
Yes: agency for the critical initial build, freelancer for routine maintenance. This hybrid model cuts recurring cost while securing the launch.
Let's scope your project. Tell us the criticality, indicative budget and target date for your B2B website and we will honestly say whether an agency, freelance or hybrid model fits. 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.
