The verdict in three sentences
For a 40-consultant strategy firm, a brochure website no longer supports sales: procurement teams and boards check expertise online before inviting you, in 60 % of tenders. Rebuilding it as a thought leadership hub costs 40,000 to 80,000 GBP in London (30,000 to 55,000 EUR excl. VAT in Paris), and the editorial programme (24 publications and 4 studies a year) adds an annual budget of 45,000 to 80,000 GBP. Returns are measured in tender invitations and qualified contacts from downloaded studies, not raw traffic.
What a thought leadership hub changes in the sales cycle
A partner who signs a 150,000 GBP engagement was rarely found by chance. The decision maker read a note, saw a talk or downloaded a study, then checked the partners' profiles. The brochure site only shows a list of capabilities and a contact page. The hub organises the proof: publications filed by sector and issue (transformation, M&A, pricing, organisation), partner profiles linked to their writing, studies downloadable in exchange for business contact details.
| Indicator | Brochure site | Thought leadership hub | 2026 estimate |
|---|---|---|---|
| Indexed pages | 15-25 | 150-250 after 2 years | x8 |
| Qualified monthly visits | 800 | 3,000-5,000 | x4 to x6 |
| Inbound contacts per month | 2-3 | 8-15 | +6 to +12 |
| Study downloads per year | 0 | 600-1,500 | new channel |
| Time spent on partner profiles | 40 s | 2 min 30 | x3.7 |
| Tenders where the site is mentioned | rarely | regularly | qualitative |
Rebuild budget: 40,000 to 80,000 GBP
The range mainly depends on taxonomy depth (sectors, issues, formats), the number of consultant profiles and CRM integration. Figures are 2026 estimates for London, with the Paris equivalent for comparison.
| Item | London low | London high | Paris equivalent (EUR excl. VAT) |
|---|---|---|---|
| Strategy, positioning and site structure | 5,000 GBP | 10,000 GBP | 4,000-7,000 |
| Editorial design (article, study, partner templates) | 9,000 GBP | 17,000 GBP | 7,000-12,000 |
| Build and headless CMS with approval workflow | 15,000 GBP | 30,000 GBP | 11,000-20,000 |
| Search engine and sector and issue filters | 4,000 GBP | 8,000 GBP | 3,000-6,000 |
| Downloadable studies, forms and CRM connection | 4,000 GBP | 9,000 GBP | 3,000-6,000 |
| Migration and rewriting of existing content | 3,000 GBP | 6,000 GBP | 2,000-4,000 |
| Total | 40,000 GBP | 80,000 GBP | 30,000-55,000 |
The standard timeline is 12 to 16 weeks, including 3 to 4 weeks for partners to approve content, often the real bottleneck.
The editorial programme: the real recurring cost
The site is only worth what you publish on it. A pace of 24 publications a year (two a month) and 4 annual studies is a credible minimum for a firm of this size.
| Format | Annual volume | Unit cost (London) | Annual budget (London) |
|---|---|---|---|
| Expert article (1,200-1,800 words, partner interview) | 24 | 800-1,500 GBP | 19,200-36,000 GBP |
| Study or barometer (20-40 pages, designed PDF) | 4 | 6,000-10,000 GBP | 24,000-40,000 GBP |
| Partner profiles and updates | 40 profiles | 50 GBP | 2,000 GBP |
| LinkedIn and newsletter distribution | 12 months | in-house | 0-2,000 GBP |
| Total | 45,200-80,000 GBP |
In Paris, the same programme costs 600 to 1,200 EUR per article, about 34,000 to 60,000 EUR a year. Per consultant, that is less than half a billable day each.
Mini case study
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Oliver, managing partner of a strategy consultancy in London, invests 55,000 GBP in the rebuild and 55,000 GBP in content in year one, i.e. 110,000 GBP. The hub generates 10 qualified inbound contacts a month instead of 2, i.e. 96 extra contacts a year. With a 5 % conversion rate and an average engagement of 140,000 GBP, the firm signs about 5 more engagements, around 670,000 GBP in revenue. Even under a cautious assumption of 2 engagements, the project brings in 280,000 GBP, more than twice the investment.
FAQ
Should writing be done in-house or outsourced?
The most efficient model combines a 45-minute interview with the partner and external writing by a specialist, at 800 to 1,500 GBP per article in London. The partner reviews in 30 minutes instead of writing for a full day.
Are downloadable studies compatible with UK GDPR?
Yes, if the form states the purpose, marketing consent is separate and data is kept for 3 years maximum without interaction. CRM connection takes 2 to 3 days to configure.
Which CMS suits a consultancy?
A headless CMS such as Sanity or Strapi supports a two-level approval workflow (writer then partner). Budget 15,000 to 30,000 GBP of build and 50 to 150 GBP per month for licence and hosting.
How quickly does the hub deliver results?
First contacts from studies arrive within 2 to 3 months. Organic search on expertise queries takes 6 to 12 months to reach 3,000 qualified visits per month.
Is a French or other language version worth it?
For firms bidding across Europe or francophone Africa, translating key pages and studies adds 8,000 to 13,000 GBP and widens the prospect pool.
Let's scope your project. Share your current site, your practice areas and your target publishing pace, and we will scope a rebuild between 40,000 and 80,000 GBP delivered in 12 to 16 weeks. 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.
