The verdict in three sentences
A portfolio website for an architecture firm in London costs between 10,000 and 24,000 GBP in 2026 for 8 to 14 pages, delivered in 6 to 9 weeks. The budget funds optimised HD galleries, structured case studies and a qualifying project-enquiry journey. A polished portfolio does not just generate more leads: it attracts larger, better-qualified projects.
What the budget covers in 2026
In architecture, the image sells. The site must show aesthetic and technical mastery while staying fast despite heavy visuals.
| Item | 2026 range (GBP) | Detail |
|---|---|---|
| 8-14 page portfolio site | 10,000 - 24,000 | Editorial design, responsive |
| Optimised HD galleries | 1,800 - 4,800 | WebP/AVIF, lazy loading, zoom |
| Project case studies | 1,500 - 4,200 | Brief, constraints, solution, outcome |
| Project enquiry form | 1,000 - 2,400 | Qualifying (budget, timeline) |
| Photography / retouching | 1,200 - 3,600 | Professional shoot of built work |
| Maintenance | 150 - 360 /month | Security, adding projects |
A qualifying form (project type, budget, timeline) filters enquiries and saves the team valuable time.
Portfolio: from visit to qualified project
An architecture site's performance is measured not by traffic but by lead quality. Here is the typical twelve-month impact.
| Metric | Before redesign | After redesign 2026 |
|---|---|---|
| Enquiries/month | 8 | 11 (+38 %) |
| Share of qualified leads | 35 % | 60 % |
| Average project budget enquired | 220,000 GBP | 320,000 GBP |
| Gallery load time | 4.2 s | 1.3 s |
| Bounce rate | 62 % | 41 % |
| Projects won/year | 6 | 9 |
Mini case study
Garonne Studio, a 4-architect firm in London, invests 17,000 GBP in a 12-page portfolio site with case studies and a qualifying form. Before, the firm received vague enquiries with an average works budget of 220,000 GBP. After the redesign, the average enquired project budget rises to 320,000 GBP and qualified leads climb from 35 % to 60 %. On architect fees of around 10 % of works value, winning 3 extra projects at 320,000 GBP represents roughly 96,000 GBP of additional annual fees. The site pays back on the very first project won.
FAQ
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
What does a London architecture firm website cost in 2026?
Between 10,000 and 24,000 GBP depending on page count, gallery quality and number of case studies. A mid-size firm targets 14,000-18,000 GBP.
Is a professional photo shoot worth it?
Strongly recommended: budget 1,200 to 3,600 GBP. Amateur visuals wreck the credibility of a firm whose very trade is aesthetics.
How do you keep a site fast with HD images?
Through WebP/AVIF formats, lazy loading and a CDN. Load time typically drops from 4 s to under 1.5 s, halving the bounce rate.
Does the qualifying form really make a difference?
Yes: by asking for project type, budget and timeline, qualified leads rise from about 35 % to 60 %, sharply cutting time wasted on irrelevant meetings.
What is the launch timeline?
Between 6 and 9 weeks, photo shoot included. Preparing case studies is often the longest step on the client side.
Let's scope your project. Send us your 3 best built works and your target project profile: we will price a portfolio that attracts bigger commissions. 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.
