Best fractional COOs for ecommerce brands in the UK

3 firms and practitioners offer fractional COO work for ecommerce brands in the UK. First on the list are Leadership Services, JW Consulting (Fraction COO) and VirtualDOO. One publishes a monthly fee: $2,280 a month at Leadership Services. The rest quote.

Updated 21 Oct 2026 Listed 3 Order published rule

A fractional COO runs the operating cadence, turns the founder's priorities into accountable owners and fixes the processes that break as headcount grows.

Leadership Services Names Ecommerce

Firm, UK. CFO, CMO, COO, CRO, CTO, CHRO, CAIO, CISO. SaaS, ecommerce, professional services and 2 more. $1M to $100M.

70+ peopleServes UK

$2,280 per month, no minimum

JW Consulting (Fraction COO) Names Ecommerce

Solo practitioner, UK. COO. Ecommerce. $1M to $100M.

Ecommerce COO

Serves US, UK, EU, Australia

Fee on request monthly retainer

VirtualDOO Names Ecommerce

Firm, Manly, Australia. COO. Ecommerce, professional services and agencies.

Ecommerce COO Professional services COO Agencies COO

4 named clients Serves US, Australia, Global

Fee on request

How this list is built. Every firm and practitioner here offers fractional COO work on its own site, names ecommerce brands among its clients and serves the UK. Order is editor's pick, then listings that name the industry, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.