Why would a London agency use a Colombian SEO partner?
Because it adds senior capacity without London salaries and still shares part of every working day. London afternoons overlap with Colombian mornings for live calls, and the work continues after your team leaves. You wake up to progress, and your clients only ever see your agency's name.
Afternoon overlap
London afternoons meet Colombian mornings for calls and reviews.
Progress after hours
Work moves after your team logs off, ready for the next morning.
British English
UK spelling and tone in content and reports.
Borough-level local SEO
Location pages and profiles planned borough by borough.
How many hours overlap with London?
London is five hours ahead of Colombia in winter and six hours ahead in summer. A London workday from 9:00 to 17:30 overlaps with the Colombian morning, which leaves roughly three to four shared hours every afternoon, London time. That is enough for calls, reviews and quick decisions.
London uses GMT (UTC+0) and BST (UTC+1), per timeanddate.com. Colombia stays on UTC-5 all year, per timeanddate.com.
Local SEO across London's boroughs
London local government is made up of 32 boroughs and the City of London Corporation, as London Councils describes. Clients with several branches need a useful page and a profile for each real location, and searchers often use borough or area names, from Camden to Croydon. The full scope is in white label local SEO.
How is client data handled under UK GDPR?
I request only the access the work needs, such as restricted Search Console or GA4 roles, never account ownership, and remove it the day we stop. If your agency uses a data processing agreement under UK GDPR, it can be added to our contract before any access is shared.
The ICO's UK GDPR guidance is the reference. Contract points are covered in the white label SEO agreement checklist. This is general information, not legal advice. Plans are billed in US dollars from $1,000 per client per month; see white label SEO for UK agencies, nearshore SEO or the white label SEO services page.
Frequently asked questions
When can we have live calls?
London afternoons, which fall in the Colombian morning.
Do you write in British English?
Yes. Content and reports use UK spelling and tone.
Can you do local SEO for several London boroughs?
Yes, for real locations: one useful page and one profile per branch.
Are invoices in pounds?
No. Plans are billed in US dollars; the cost in pounds follows the exchange rate.
Will you sign our data processing terms?
Yes, before any access is shared.
About the author
Juan José Giraldo is a senior SEO specialist with 5+ years of experience. He works on technical and local SEO for 600+ US car dealerships and supervises the SEO of 18 US e-commerce stores. He runs White Label SEO LATAM from Medellín, Colombia, and delivers white label SEO for agencies in the US, UK, Canada and Australia. Read more · LinkedIn.