UK · Career transitions

Consulting after a corporate career

Consulting after a corporate career works best if you can name a specific problem you solve, a specific type of client that has it, and a specific day rate you will charge. Realistic first-year UK earnings: £40,000-£100,000 for most senior corporate leavers who work at it.

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Should you consult or find another employed role?

Consulting suits some post-corporate exits and not others. Good fit signs:

  • Deep expertise in a defined problem area that companies pay to solve.
  • Existing network of ex-colleagues, ex-clients or ex-suppliers who could refer you.
  • Six months of runway.
  • Temperament for irregular income and pipeline-building.
  • Ability to sell yourself, not just deliver.

Less good fit: broad generalist background without a defined specialty, limited external network, need for salary predictability, dislike of business development.

Positioning: the single most important decision

Corporate leavers routinely fail at consulting by trying to be all things to all clients. Sharp positioning wins:

  • Name the problem in ten words or fewer.
  • Name the type of client that has it (industry, size, function).
  • Name the specific outcome you deliver in the first 90 days of engagement.

Test: could you explain in one sentence what you do, to a stranger at a conference, and would they immediately know if they need it? If not, sharpen further before spending on branding, website or LinkedIn optimisation.

Day rate and pricing

UK independent-consultant day rate benchmarks (2026):

  • Mid-career specialist (10-15 years experience): £600-£1,000 per day.
  • Senior specialist (15-25 years experience): £900-£1,500 per day.
  • Director-level / former executive: £1,200-£2,500 per day.
  • Named-brand senior (former C-suite, well-known name): £2,000-£5,000+ per day.

These are typical UK-market rates for independent consultants (not Big Four staff on client billing rates). Project-based pricing often works better than day rates: fixed fee for a defined outcome, aligned with client value not consultant time.

Sole trader vs limited company

Most independent consultants operate as limited companies. Reasons:

  • Corporate clients often require Ltd status in their supplier onboarding.
  • Personal liability shielded (though PI insurance still essential).
  • Salary-plus-dividends structure historically tax-efficient (less so post-2016 dividend reforms).
  • More credibility to enterprise buyers.

Sole trader is fine for smaller-scale consulting (below £50,000 turnover) or for SME and personal clients who do not require Ltd. Setup cost: sole trader free, limited company approximately £15 at Companies House plus £200-£500 accountancy setup.

IR35 - the elephant in the room

IR35 (off-payroll working rules) is the tax framework that determines whether your relationship with a client is genuinely consulting (outside IR35) or disguised employment (inside IR35). Since April 2021 for private-sector engagements above the small-company threshold, the client determines status.

Inside IR35: your fee is taxed as employment income, PAYE deducted, no dividend efficiency. Outside IR35: standard corporate taxation, dividends possible.

To stay outside IR35 in practice:

  • Written contract with genuine substitution right, and no personal service clause.
  • Deliverable-based scope, not "5 days per week for 6 months".
  • Right to refuse work.
  • Own equipment and location where feasible.
  • Multiple concurrent clients.
  • Genuine business risk (fixed price, exposure to cost overrun).

Take IR35 advice before signing any engagement above three months at a single client.

First three clients

The first three consulting engagements are the hardest and the most important. Almost all successful early-stage consultants find them via:

  1. Ex-employer. Roughly 30% of senior corporate leavers land their first engagement back at their previous employer, on the projects they had visibility of on the way out. Ask directly.
  2. Ex-colleagues in new roles. People who worked with you and now sit in decision-making roles elsewhere.
  3. Ex-suppliers. Companies you bought from will refer opportunities in exchange for goodwill and reciprocity.

Cold outreach and inbound marketing rarely produce the first three clients. Warm network does. Spend the first month working the network before spending on any marketing.

The consulting operating rhythm

A workable weekly rhythm in the first year:

  • 3-4 days delivering client work.
  • 1 day business development (calls, proposals, network meetings).
  • Half day admin (invoicing, expenses, planning).
  • Half day content or thought leadership (articles, LinkedIn, speaking).

The trap: delivering to 100% of billable capacity and doing zero business development, then facing an income gap when the current engagement ends. Even at 100% utilisation, ring-fence half a day per week for business development.

Insurance and professional obligations

  • Professional indemnity insurance: £1-2m cover typical, £250-£600 per year premium depending on specialism.
  • Public liability insurance: £2-5m cover, cheap.
  • Cyber insurance: essential if you handle client data.
  • Data Protection Officer registration: with the ICO, small annual fee.
  • Data Protection compliance: UK GDPR applies; you must have a lawful basis for processing client data.
  • Confidentiality obligations: from ex-employer and current clients.

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Frequently asked questions

How much do UK independent consultants earn?
First-year: £40,000-£100,000 for most senior corporate leavers who work at it consistently. Second year onwards: £80,000-£200,000+ common for established specialists. Highest earners (named-brand senior consultants) command £500,000+ per year.
Do I need a limited company to consult?
Usually yes for corporate clients (many require Ltd status in supplier onboarding). Sole trader fine for SME and personal clients under £50,000 turnover. Setup cost approximately £200-£500 including basic accountancy setup.
What is IR35 and does it apply to me?
The tax framework that determines whether an engagement is genuine consulting or disguised employment. If client is a medium or large private-sector business, they determine your status. Inside IR35 = your fee taxed as employment income. Outside IR35 = normal corporate taxation. Take IR35 advice on any single-client engagement above three months.
How do I find my first three consulting clients?
Ex-employer, ex-colleagues, ex-suppliers. Warm network delivers 70%+ of first-year engagements for post-corporate consultants. Cold outreach and inbound marketing rarely produce first-year clients. Spend the first month working the network before spending on marketing.
How much runway do I need to start consulting?
Six months of essential-only spending as a floor, twelve for comfort. Consulting cashflow lags: client invoices are paid 30-60 days after issue. Even a fully-utilised consultant may go 60-90 days between the start of work and the first cash receipt.

Sources and further reading

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