Interim CIO · Chief Information Officer · Fixed term

Interim CIO · what one does, how long, what it costs

An interim CIO is a Chief Information Officer who takes the whole IT seat, full-time, for a fixed term: to lead a transformation, an ERP or cloud programme, a carve-out or IT through a vacancy. They own the estate, the suppliers, the budget and the risk while they are there, then hand over.

Across every discipline, the Institute of Interim Management’s 2026 survey puts the average assignment at 10.0 months. Below: what an interim CIO does stage by stage, what one costs, and how the role differs from a fractional or permanent CIO. We recruit interim, fractional, part-time, temporary and permanent technology leaders.

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

In the press

  • Fast Company 16 leaders on when fractional C-suite hires make sense · 24 Jun 2026

    Leaders split on part-time C-suite hires: some back them for a defined mandate, others want a full-time owner for work that needs one daily. A transformation with a go-live usually needs the second.

£800–£2,000
Interim CIO day rate · published band
Exec Capital, 2026
10.0 months
Average assignment · all interim disciplines
IIM survey, 2026
£907
Average interim day rate · all disciplines, not a CIO rate
IIM survey, 2026
3–5
Shortlist · with day rate, availability and IR35 set out

15 minutes · video or phone

Book 15 minutes to hire an interim CIO

Tell us the scope and the days a week. We come back with interim CIO 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
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Pick a day that suits · live availability

Live interim and fractional CIO roles

Fractional recruitment works differently from a permanent search — shorter, scoped by days a week, and priced on the engagement. Send a interim CIO brief and we come back with a shortlist of three to five vetted candidates.

01/ the role

What is an interim CIO? The whole seat, for a fixed term

What is an interim CIO? A senior technology executive who runs the CIO seat in full for a set period, usually against a programme, then leaves. The Institute of Interim Management defines interim management as leadership by an independent, board or near-board level manager or executive, over a finite time span. An interim CIO holds the authority of the seat: suppliers, budget sign-off, the IT team and the board report.

On your side of the table

Most interim CIO work involves a systems integrator, a software vendor or an outsourcer. The interim CIO sits on the client side: they govern the programme, hold suppliers to the contract and tell the board the truth about progress. That is the difference from a consultancy or an integrator’s programme director, who answer to their own firm.

CIO or CTO?

A CIO runs the technology that runs the business: ERP, data, infrastructure, end-user IT and suppliers. A CTO builds the technology the business sells. If the product is the problem, look at an interim CTO instead. Either way, a title does not settle board status: under the Companies Act, “director” includes any person occupying the position of director, by whatever name called. For the permanent remit, see what a CIO does.

02/ scope

How to hire an interim CIO

Name the programme, the go-live and what the interim must hand over before you write a job title. Decide who the interim CIO reports to and what they can sign off. Then test the level: the SFIA framework describes its top level of responsibility as determining overall organisational vision and strategy and assuming accountability for overall success, and plenty of CIO CVs describe work a level below.

Take a reference from the sponsor of the candidate’s last programme, not only their line manager. To hire an interim CIO through us, brief us on the interim CIO hiring page; we send a shortlist of 3–5, each with day rate, availability and IR35 position set out, after five-stage vetting.

03/ economics

What an interim CIO costs the day rate, and what moves it

An interim CIO is paid a day rate for the days worked, usually five a week, with no bonus, pension or notice period on top. Exec Capital, a recruiter, publishes a band of £800 to £2,000 a day for an interim CIO in its 2026 Executive Salary Guide. Its interim CIO page splits that by situation, from £700 to £1,200 a day at SME and scale-up level to £1,500 to £2,500 or more for a major transformation or large corporate.

For context across all disciplines, not for CIOs alone, the IIM’s 2026 Interim Management Survey puts the average interim day rate at £907 and the private-sector average at £1,004. Treat those as the floor for senior interims, not as a CIO rate.

Against a permanent hire, Robert Half’s 2026 guide puts a London CIO between £147,000 at the lower quartile and £272,000 at the upper, with a median of £204,250, before employer costs. For part-time IT leadership, see what a fractional CIO costs.

04/ comparison

Interim, fractional or permanent three ways to fill the seat

The same CIO seat, filled three ways. Choose by how many days the work needs and whether it has an end.

Interim CIOFractional CIOPermanent CIO
Days a weekUsually fiveOne to three, often across several companiesFive
TermFixed, often tied to a go-liveOngoing, reviewedOpen-ended
How paidDay rateDay rate or monthly retainerSalary and benefits
Published cost£800–£2,000 a day (Exec Capital)Day rate × days workedLondon median £204,250 (Robert Half)
Best forA transformation, a carve-out or a gapSenior IT direction part of the weekLong-term ownership of IT

05/ vetting

How we vet interim CIOs

What we undertake on every brief, before a candidate reaches you.

  1. 01

    Qualification screen

    Verify interim CIO 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

06/ interim cio

Interim CIO: what one does, stage by stage

An interim CIO works through an assignment in stages. The IIM’s guide to interim management names five: entry, diagnosis, proposal, implementation and exit. On a technology programme they map closely onto the programme itself.

Entry and diagnosis

The first weeks go on the estate, the contracts and the programme’s real state: plans against actuals, supplier performance, open risks and the data. Cyber risk belongs in that first read. The government’s Cyber Governance Code of Practice sets out what boards and directors should do to govern cyber risk, and an interim CIO is often the person who makes the board’s side of it work.

The proposal

Then a plan to the sponsor: what to keep, what to re-scope, which supplier commitments to renegotiate and what the go-live really needs. The IIM expects the interim’s proposal to challenge the brief where the diagnosis says it should.

Implementation

Running the programme and the IT function together: governance, supplier management, people and reporting. Where personal data moves between systems, the ICO’s data protection audit framework is a practical checklist for the controls a regulator looks at; for board reporting, the NCSC’s Cyber Security Toolkit for Boards turns the Code into questions a board can ask.

Exit and handover

A written record of suppliers, contracts, risks and open decisions, a team that can run the new estate, and often help appointing the permanent CIO. For that search, see our CIO headhunter page.

07/ interim cio vs fractional cio

Interim CIO vs fractional CIO: delivery, or continuity

Interim CIO vs fractional CIO comes down to days and duration. An interim CIO takes the whole seat, full-time, for a fixed term, usually to deliver one programme. A fractional CIO takes part of the seat, one to three days a week, with no set end, to give IT senior direction the business could not otherwise afford.

Choose interim when a programme needs a full-time owner on the client side, or when the CIO has left mid-programme. Choose fractional when IT runs well enough day to day but nobody senior owns the strategy, the suppliers or the risk. If the need is a level below the CIO seat, a fractional IT director may fit better.

08/ when to hire

When to hire an interim CIO and for how long

Four situations account for most interim CIO briefs. A transformation: an ERP, cloud or data programme that needs a senior owner on the client side. A departure: the CIO leaves mid-programme with suppliers and the board waiting. A transaction: a carve-out, a separation from a parent’s systems or an integration after an acquisition. A risk the board cannot see: cyber, resilience or AI adoption with nobody senior accountable. For a security-led brief, an interim CISO may be the better hire.

How long? Tie the term to programme milestones rather than a round number of months, with a review point and an agreed way to extend if a go-live moves. Across all disciplines the IIM’s 2026 survey puts the average assignment at 10.0 months; it is an all-discipline average, not a CIO rule.

09/ questions

Interim CIO FAQ

The questions people ask before bringing in an interim CIO.

A Chief Information Officer who takes the whole IT seat full-time for a fixed term, usually to lead a transformation, a programme or IT through a vacancy, then hands over. They hold the authority of the seat: suppliers, budget, the team and the board report.
Diagnoses the estate and the programme, proposes a plan to the sponsor, runs the programme and the IT function, and exits with a written handover, following the stages the Institute of Interim Management describes. They sit on the client side, holding integrators and vendors to account.
Until the programme milestone or outcome agreed at the start, with a review point. The IIM’s 2026 survey puts the average interim assignment, across all disciplines, at 10.0 months; that is not a CIO-specific figure.
A day rate for the days worked. Exec Capital publishes a band of £800 to £2,000 a day for an interim CIO (2026), and £700 to £1,200 at SME and scale-up level. Across all interim disciplines the IIM’s 2026 survey puts the average day rate at £907. We set out each candidate’s day rate on the shortlist.
An interim CIO works full-time for a fixed term, usually against a programme. A fractional CIO works one to three days a week on an ongoing basis. Interim for a transformation or a gap; fractional for steady part-time direction of IT.
When a transformation needs a senior owner on the client side, when the CIO leaves mid-programme, when a carve-out or integration depends on IT, or when the board needs someone accountable for cyber, resilience or AI risk now.
Name the programme, the go-live, the reporting line and who the interim hands over to, then send us the brief through the interim CIO hiring page. We send a shortlist of 3–5 interim CIOs, each with day rate, availability and IR35 position set out. You interview and choose.
It depends on how the assignment runs in practice, contract by contract. In most cases the client decides; for a small client outside the public sector, the interim’s own company decides (HMRC). HMRC’s CEST tool gives HMRC’s view of a specific engagement. See our IR35 guide.

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