The verdict in three sentences
For an aesthetic and cosmetic clinic in London, a successful redesign depends less on the look than on three things: protecting traffic to treatment pages, reconnecting the booking tool without downtime, and reviewing every page against UK advertising rules. A local agency budget runs roughly £8,000 to £40,000, against £2,300, £3,900 or £6,900 on Kolonell's international grid. The real risk is a rushed migration that wipes out, in a few weeks, rankings built over years for searches like "laser hair removal Chelsea".
What signals that a redesign is due?
- Treatment pages (injectables, laser, peels, skin boosters) are hard to read on mobile, where most bookings happen.
- Before and after images are dated, with no context or number of sessions.
- The site still promotes prescription-only medicines by name, which is a regulatory problem.
- The cookie banner loads tracking tools before any consent.
- The team cannot update a price or a practitioner bio without calling the agency.
What budget should you plan by provider?
The ranges below are a 2026 ballpark based on public agency rate pages and typical agency quotes in London for clinics with 20 to 60 pages.
| Item | London freelancer | Local agency | Kolonell (international grid) |
|---|---|---|---|
| Full redesign | £4,000 to £10,000 | £8,000 to £40,000 | £2,300, £3,900 or £6,900 |
| Treatment page copy | £60 to £150 per page | Often included at the top end | Native copywriting included |
| 301 redirect plan | Varies, sometimes forgotten | Included or £500 to £2,000 | Included in the migration |
| Booking integration (link or widget) | £300 to £1,500 | £1,000 to £5,000 | Standard link or widget included, advanced integration on quote |
| In-clinic photo shoot | £600 to £2,000 | £1,500 to £4,000 | Hire a local photographer |
| Post-launch support | £80 to £250 per month | £250 to £1,000 per month | 3 months included, then on quote |
Package details are on the international website offer page. Patient portals, clinic management software integrations and search optimisation work are on quote.
How long does a redesign take, phase by phase?
| Phase | Local agency | Kolonell | Deliverable |
|---|---|---|---|
| Audit and URL inventory | 1 to 2 weeks | 3 to 5 days | List of pages, traffic, backlinks |
| Sitemap and designs | 2 to 4 weeks | 1 week | Home, treatment and practitioner templates |
| Copy and compliance review | 2 to 6 weeks | In parallel, 1 to 2 weeks on the clinic side | Copy approved by the medical director |
| Build and integrations | 3 to 6 weeks | 1 to 2 weeks | Site on staging |
| Testing, redirects, launch | 1 to 2 weeks | 2 to 4 days | Site live, Search Console updated |
| Total | 9 to 20 weeks | 3 to 4 weeks once content is ready |
The review phase depends on you: without approved copy, no provider meets its deadline.
What are the main risks, and how do you reduce them?
Traffic loss. Export every indexed URL with its visits and backlinks. Each old treatment page must 301 to its equivalent; then monitor 404 errors and coverage in Google Search Console for 4 to 8 weeks.
Content migration. Prices, bios and treatment FAQs are often scattered. Build a page-by-page mapping sheet before writing a single line.
Integrations. The booking tool, consultation forms and deposit payments must be tested on staging, with a real slot and a real cancellation.
Downtime. Switch over on a Tuesday or Wednesday morning, never before a busy weekend, and keep the old site available as a backup for 30 days.
Content compliance. In the UK, botulinum toxin is a prescription-only medicine and must not be advertised to the public; the CAP Code and ASA guidance also cover cosmetic interventions and before and after imagery. Depending on the procedures offered, CQC registration may be required, and the licensing scheme for non-surgical cosmetic procedures in England under the Health and Care Act 2022 is still being rolled out. Health data collected through forms is special category data under UK GDPR and the Data Protection Act 2018, and PECR requires consent before non-essential cookies. This is not legal advice.
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When is a local agency the better choice?
If you run several sites (Marylebone, Chelsea, the City) with regular video shoots, deep integration with clinic management software and paid campaigns managed daily, a London agency with an on-site team is justified. For a clinic with one or two sites that wants clear treatment pages, reliable booking and a clean migration, a remote studio is enough.
Mini case study
*Illustrative example.* Priya runs a two-room clinic in Marylebone. Her site gets about 6,000 visits a month, 60% of them on treatment pages. She is weighing an agency at £18,000 against the Growth package at £3,900.
Without a redirect plan, a 30% traffic drop for three months would mean 6,000 × 0.6 × 0.3 × 3 = 3,240 lost visits. With a 2% booking rate and an average spend of £350, that is about 65 consultations, or close to £22,700 of revenue at stake. Priya chooses the Growth package and requires, in the contract, a URL inventory and a redirect map approved before launch.
FAQ
Should we keep the same URLs?
Ideally yes, for treatment pages that bring in traffic. If the structure changes, every old URL must 301 to the new one, and Search Console monitoring should last 4 to 8 weeks.
Can we show before and after photos?
Yes, with care: unretouched images, treatment context and written patient consent. Allow a 2 to 5 day compliance review before launch.
How do we talk about injectables without breaking the rules?
Focus on the consultation and the practitioner rather than the prescription-only medicine. One well-written "aesthetic consultation" page often replaces 3 or 4 pages that named brands.
What happens after the 3 months of support?
At Kolonell, maintenance after the 3 months is on quote based on your needs. Plan at least one price update per quarter, so 4 a year.
How much of my team's time will it take?
Allow 8 to 15 hours for copy review and testing. Request a free quote for a precise schedule.
Let's scope your project. Send us your list of treatments, the booking tool you use and your target date, and we will recommend the right package and a 3 to 4 week timeline. See the international offer or request a free quote: detailed reply within 48 hours.
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.
