Part-Time Chief operating officer services

Part-Time COO Services · a part-time COO, briefed and shortlisted

Part-Time COO services put a part-time chief operating officer into your business on set days each week.

The COO turns strategy into execution: operations, process, delivery, people systems and the operating rhythm of the business.

This page sets out what the service covers, when part-time is the right shape, what the market publishes on rates, and how we come back with a shortlist of 3–5, each with rate, availability and IR35 position set out.

How a brief runswhat we undertake

  1. 01Brief30-MINUTE SCOPING CALLDay 0
  2. 02Shortlist of 3–5VETTED · RATE BENCHMARK · IR35After the brief
  3. 03InterviewsYOU MEET THE SHORTLISTYour diary
  4. 04Scoped startFIRST-MONTH OUTCOMES AGREEDYou set the date
  5. 05Fractional, interim and permanentIR35 POSITION SET OUTOn every brief

Shortlist3–5

£95,000–£150,000
Permanent salary · composite (our median of three 2026 guides) · pro rata for part-time
Set days, one employer
Commitment

15 minutes · video or phone

Book 15 minutes to hire a part-time COO

Tell us the scope and the days a week. We come back with Part-Time COO Services candidates, their day rates and availability.

  1. 0115 minutes, video or phone
  2. 02We scope the role and the days a week
  3. 03A shortlist of 3–5 after the call
  4. 04Fractional, interim and permanent briefs
Prefer email? Use the booking page →

Pick a day that suits · live availability

01/ the role

What part-time COO services cover

A part-time COO works set days each week for one organisation.

A part-time COO works set days each week as part of the leadership team, suited to a business that needs operating discipline but not a full-time number two.

The service covers the operating model and organisational design, process, delivery and operational performance, planning cadence, OKRs and the operating rhythm, and scaling functions such as operations, support and supply chain and freeing the CEO to focus on strategy and external relationships.

If you are weighing the options, the same seat is also bought as fractional COO services, interim COO services, outsourced COO services, or permanent COO search.

What the seat does day to day is set out in the COO role explained; executives looking for this work can see current COO roles; the full cost picture is on the COO cost guide.

02/ scope

What is in scope — and what is not

In scope

The operating model and organisational design; process, delivery and operational performance; planning cadence, OKRs and the operating rhythm; scaling functions such as operations, support and supply chain; freeing the CEO to focus on strategy and external relationships.

Not in scope

Financial control sits with the CFO; technology with the CTO or CIO.

The COO coordinates them rather than replacing them.

COO or a neighbouring seat?

The COO owns how the business runs; the operations director runs a defined operations function; the CEO owns where it is going.

The scoping test: write down the three decisions you need the COO to own in the next ninety days. If you cannot, you are not ready to brief.

03/ the week

How a week divides.

Part of a week is the point of the model: the days you buy are yours, the rest of the week goes to other clients. Move the days a week and the week redraws.

Your companyAnother clientA third client

Illustration only: one way a part-time COO’s week can divide at 2 days a week for you. Each block is half a day.

04/ the route

Fractional, interim or permanent?

Four taps. The answer names the route for the seat and the page that covers it.

How much of the week does the work fill?
Is there a fixed end or a programme?
Does the seat sit on the board for years?
Is the need now, or can it wait for a search?

The route · Fractional

A fractional COO services.

The work fills part of the week, so buy the days it needs.

A fractional COO services holds the seat on agreed days for as long as the seat is needed, and works for other clients on the rest.

05/ rates by stage

COO rates what the published benchmarks say

Every figure is the named source’s own published band. Fractional Quest publishes no fees: each candidate on a shortlist states their own rate. A part-time employee is usually paid the permanent salary pro rata to the days worked; a part-time contractor is paid by the day.

BenchmarkPublished figureSource
Fractional COO day rate£800–£1,400Connectd 2026
Interim COO day rate£800–£2,000Exec Capital 2026
Permanent COO salary (median of three published UK base ranges)£95,000–£150,000composite (our median of three 2026 guides)

06/ comparison

Four ways to buy a COO fractional, interim, part-time or permanent

The same COO seat can be filled four ways. The difference is commitment, contract and how long you need it.

FractionalInterimPart-timePermanent
CommitmentDays a week, ongoingFull-time, fixed termSet days each weekFull-time, open-ended
Usual contractContract for services, often via the executive’s companyDay-rate contract for the mandateOften pro-rata employment; sometimes a contractorEmployment contract
Clients at onceA small portfolioOneOneOne
Best whenYou need COO judgement every week, not every dayYou need full-time cover or a change led nowYou want the same person on the same days for the long termThe seat is full-time work for years
ExitNotice period, or convert to permanentHand-over at the end of the mandateEmployment noticeResignation or redundancy

07/ timing

When part-time COO services are the right call

Three situations where the part-time shape beats the alternatives.

Scenario 01

Steady state

The same person, the same days

A part-time COO works set days each week as part of the leadership team, suited to a business that needs operating discipline but not a full-time number two.

Scenario 02

Scope

A defined weekly load

The work — the operating model and organisational design, scaling functions such as operations, support and supply chain — is regular and predictable, so a fixed pattern of days covers it.

Scenario 03

Retention

Senior people who want fewer days

Many experienced chief operating officers choose part-time work for the long term; a part-time role can attract someone a full-time salary could not.

08/ vetting

How we vet the shortlist

Five stages: qualification, mandate fit, reference deep-dive, shortlist and analysis, kick-off.

  1. 01

    Qualification screen

    Verify Part-Time COO Services tenure, sector context and stage fit.

    SOURCING
  2. 02

    Mandate fit

    Match to your situation — stage, board dynamics, timing.

    MATCHING
  3. 03

    Reference deep-dive

    We take references ourselves, from recent past clients — real outcomes, not titles.

    VERIFY
  4. 04

    Shortlist

    Three to five candidates with day rate, availability and IR35 position set out.

    SHORTLIST OF 3–5

09/ how it runs

How a part-time COO engagement runs from brief to hand-over

Brief.

You tell us the scope, the days each week and the start date, and what success looks like in the first ninety days.

A clear brief names the decisions the COO will own.

Shortlist.

We come back with 3–5 part-time chief operating officers against the brief, each with day rate or salary expectation, availability and IR35 position set out, assessed through our five-stage vetting.

Rhythm.

A part-time COO works best with the same days every week, so the team knows when decisions get made.

Agree in writing which meetings fall on their days and how urgent issues are handled on the others.

Hand-over.

If the seat grows into full-time work, the part-time COO can help recruit the permanent successor, or convert themselves.

10/ before you sign

Before you buy part-time COO services three checks

Standing.

Check professional standing and references before you sign: the UK’s chartered body for management and leadership; see the Chartered Management Institute.

Status.

Decide whether the role is employment or a contract for services, and write the contract to match how it will actually run.

Scope.

Write down what is out of scope.

Financial control sits with the CFO; technology with the CTO or CIO.

The COO coordinates them rather than replacing them.

11/ questions

Part-Time COO services FAQ

The questions people ask before bringing in a part-time COO.

The COO seat’s full scope: the operating model and organisational design; process, delivery and operational performance; planning cadence, OKRs and the operating rhythm; scaling functions such as operations, support and supply chain; freeing the CEO to focus on strategy and external relationships. Financial control sits with the CFO; technology with the CTO or CIO. The COO coordinates them rather than replacing them.
A part-time COO on an employment contract is usually paid the permanent salary pro rata. composite (our median of three 2026 guides) puts the permanent band at £95,000–£150,000 (median of three published UK base ranges). Each candidate on our shortlist states their own rate or salary expectation.
An interim COO works full-time for a fixed term, usually to cover a gap or lead a change. A part-time COO works set days each week for one organisation, for as long as the business needs it.
A founder-CEO buried in operations, growth outrunning process, missed deliveries, or a board asking who is running the business day to day. Part-time is the right shape when the workload is steady and you want the same person long term.
A part-time COO on your payroll is an employee, so IR35 does not arise. If they work through their own company, the off-payroll rules apply as for any contractor: for medium and large clients the client makes the status determination.
You brief us on the scope, the days and the start date. We come back with a shortlist of 3–5 part-time chief operating officers, each with day rate or salary, availability and IR35 position set out, assessed through our five-stage vetting.

Book 15 minutes · shortlist of 3–5

Bring the brief. We architect the team.

A shortlist of 3–5 with day rate, availability and IR35 position set out, after five-stage vetting.

For hiring managers

Bring the brief. We bring the shortlist.

Sign up now →Book a call

  1. A shortlist of 3–5, each with day rate, availability and IR35 position
  2. Fractional, interim, part-time, temporary or permanent — and non-executive directors
  3. Every candidate through our five-stage vetting
  4. Your briefs and their candidates, in one room
Fractional Quest logo — how to brief part-time COO services, part-time COO services