“I can’t afford a recruiter. I’ll just hire myself.”
I’ve heard this from hundreds of founders over 20 years.
And I get it. When you see a £10,000-£15,000 recruiter invoice, your immediate reaction is: “I’ll save that money and do it myself.”
But here’s what nobody tells you:
DIY hiring isn’t free.
It costs you time.
Lots of it.
And your time has a value – even if you’re not writing yourself a paycheque yet.
Most founders drastically underestimate how much time hiring actually takes. Then they’re shocked when it consumes 60-100 hours over 2-3 months.
So let’s do the maths together.
Honestly.
Transparently.
By the end of this post, you’ll know exactly what DIY hiring costs vs. what recruiters charge – and you can make an informed decision based on your situation, not just sticker shock.
THE DIY HIRING TIME INVESTMENT (THE REAL NUMBERS)
Let’s break down what “hiring yourself” actually requires.
These numbers come from tracking 200+ founders doing DIY hiring over the past five years.
STEP 1: ROLE DEFINITION
- Writing down exactly what needs to get done (not just a job title)
- Separating must-haves from nice-to-haves
- Defining the culture fit and working style you need
Time investment: 4-6 hours
STEP 2: JOB DESCRIPTION CREATION
- Writing a compelling job description that attracts great people
- Posting on multiple job boards (LinkedIn, Indeed, AngelList, etc.)
- Setting up applicant tracking (even if it’s just a spreadsheet)
Time investment: 3-5 hours
STEP 3: CANDIDATE SOURCING
This is where founders drastically underestimate.
- Reviewing 50-150 applications (10 minutes each = 8-25 hours)
- Proactive outreach on LinkedIn (100+ personalised messages = 10-15 hours)
- Asking network for referrals and following up (3-5 hours)
- Responding to candidate questions (5-8 hours)
Time investment: 26-53 hours
This is the most time-intensive part, and it’s where most founders give up or settle for “good enough.”
STEP 4: SCREENING & INTERVIEWS
- Initial email screening (filtering 50-150 down to 15-20)
- Phone screens with 15-20 candidates (20 mins each = 5-7 hours)
- First-round interviews with 6-8 candidates (60 mins each = 6-8 hours)
- Second-round interviews with 3-4 finalists (90 mins each = 4-6 hours)
- Internal debriefs after each interview (2-4 hours)
Time investment: 17-27 hours
STEP 5: CHEMISTRY TESTING
- Creating trial project briefs (2-3 hours)
- Reviewing trial project work from 2-3 finalists (4-6 hours)
- Feedback sessions with finalists (3-4 hours)
Time investment: 9-13 hours
STEP 6: REFERENCE CHECKS & OFFER
- Calling 2-3 references per finalist (6-9 calls = 3-5 hours)
- Preparing offer letter and comp package (2-3 hours)
- Offer negotiation (2-4 hours)
- Onboarding preparation (3-5 hours)
Time investment: 10-17 hours
STEP 7: BUFFER FOR DELAYS & RESCHEDULING
Candidates reschedule. You get sick. Timelines slip.
Time investment: 8-15 hours
TOTAL DIY HIRING TIME: 77-136 HOURS
Most common range: 85-110 hours over 8-12 weeks
That’s 2-3 weeks of full-time work compressed into 2-3 months.
Now let’s calculate what that time actually costs you.
WHAT YOUR TIME IS WORTH (EVEN IF YOU’RE NOT PAYING YOURSELF YET)
This is where founders deceive themselves.
“My time is free – I’m not taking a salary yet.”
No. Your time has an opportunity cost.
Every hour you spend hiring is an hour you’re not spending on:
- Product development
- Sales and revenue generation
- Customer success and retention
- Fundraising
- Strategic planning
- Literally anything else that grows your business
Let’s calculate your hourly rate:
CALCULATION METHOD 1: FOUNDER MARKET RATE
If you hired someone to do your job, what would you pay them?
- Technical founder (CTO-level): £80K-£120K salary = £40-£60/hour
- Business founder (CEO/COO-level): £70K-£100K salary = £35-£50/hour
- Experienced founder (2nd+ startup): £100K-£150K salary = £50-£75/hour
Let’s use conservative estimates: £40-£50/hour
CALCULATION METHOD 2: REVENUE OPPORTUNITY COST
What’s your company’s monthly revenue? Divide by your working hours.
Example:
- Monthly revenue: £20,000
- Your working hours: 180 hours/month
- Your effective hourly rate: £111/hour
If you’re pre-revenue, use your monthly burn rate as a proxy – every hour needs to count.
CALCULATION METHOD 3: WHAT YOU’D PAY SOMEONE ELSE
If you hired a part-time VA or assistant to handle non-strategic work, what would you pay?
- Junior hire: £15-£25/hour
- Mid-level hire: £25-£40/hour
- Senior hire: £40-£60/hour
Your time should be worth at least what you’d pay someone else.
For this analysis, let’s use a conservative £40/hour.
THE REAL COST OF DIY HIRING
Now let’s calculate the full cost of hiring yourself:
TIME COST:
95 hours (average) × £40/hour = £3,800
DIRECT COSTS:
- Job board posts (LinkedIn, Indeed, etc.): £500-£1,000
- Applicant tracking tools (optional): £50-£200/month
- Trial project payments: £200-£500
- Background check services: £50-£150
Direct costs total: £800-£1,850
TOTAL DIY HIRING COST: £4,600-£5,650
And that’s assuming:
- You know what you’re doing (no learning curve)
- The hire works out (no do-overs)
- You’re efficient (no wasted time on wrong candidates)
If the hire doesn’t work out and you need to start over?
£4,600-£5,650 × 2 = £9,200-£11,300
Plus the cost of having the wrong person for 3-6 months (salary + lost productivity).
THE REAL COST OF USING A RECRUITER
Now let’s compare to recruiter costs.
TRADITIONAL RECRUITER (PERCENTAGE-BASED):
- Fee: 20-25% of first-year salary
- For £45,000 salary: £9,000-£11,250
- Your time investment: 15-25 hours (interviews, decisions)
- At £40/hour: £600-£1,000
Total: £9,600-£12,250
Success rate: 50-60% (industry average for small businesses)
CHEMISTRY-FIRST RECRUITER (FLAT FEE):
- Fee: £5,000-£12,000 (depending on role seniority)
- For mid-level hire: £7,500 typical
- Your time investment: 15-25 hours (interviews, decisions)
- At £40/hour: £600-£1,000
Total: £8,100-£13,000
Success rate: 75-85% (with proper chemistry testing)
THE COMPARISON TABLE
Here’s what it actually costs to hire a £45,000/year employee:
| Method | Direct Cost | Your Time Cost | Total Cost | Success Rate |
| DIY Hiring | £800-£1,850 | £3,800 (95 hrs) | £4,600-£5,650 | 40-50% |
| Traditional Recruiter | £9,000-£11,250 | £600-£1,000 (15-25 hrs) | £9,600-£12,250 | 50-60% |
| Chemistry-First Recruiter | £5,000-£12,000 | £600-£1,000 (15-25 hrs) | £8,100-£13,000 | 75-85% |
BUT WAIT – FACTOR IN THE FAILURE RATE
This is where the maths gets brutal.
If you DIY hire and it doesn’t work out (50% chance):
- Cost of first hire: £4,600-£5,650
- Cost of second hire: £4,600-£5,650
- Salary paid to wrong hire (3 months): £11,250
- Lost productivity: £5,000-£15,000
Total cost of failed DIY hire: £25,450-£37,550
If you use a traditional recruiter and it doesn’t work out (40-50% chance):
- Cost of first hire: £9,600-£12,250
- Salary paid to wrong hire (13 weeks – just outside guarantee): £11,250
- Cost of second hire: £9,600-£12,250 (full fee again)
- Lost productivity: £5,000-£15,000
Total cost of failed traditional recruiter hire: £35,450-£50,750
If you use a chemistry-first recruiter and it doesn’t work out (15-25% chance):
- Cost of first hire: £8,100-£13,000
- Salary paid to wrong hire (if mismatch caught early): £7,500
- Cost of redo (if within 6-month guarantee): £0-£4,000
- Lost productivity: £3,000-£8,000
Total cost of failed chemistry-first hire: £18,600-£32,500
THE BREAKEVEN ANALYSIS
Here’s when each method makes sense:
DIY HIRING MAKES SENSE IF:
- Your time is worth less than £20/hour (or you’re not doing revenue-generating work anyway)
- You’re hiring for common, easy-to-assess roles (customer support, admin)
- You have 100+ hours to invest over 2-3 months
- You have a strong employer brand (people want to work for you)
- You enjoy recruiting and are good at it
Breakeven: If your time is worth £20/hour or less
TRADITIONAL RECRUITERS MAKE SENSE IF:
- You’re hiring 5+ people per year at £60K+ salaries
- You’re hiring for corporate environments (not startups)
- You need access to passive candidates (people not actively looking)
- You have £10K-£15K to invest per hire
- Time isn’t your constraint (you can wait 12-16 weeks)
Breakeven: If you’re making 5+ hires annually
CHEMISTRY-FIRST RECRUITERS MAKE SENSE IF:
- Your time is worth £40+/hour
- You’re hiring critical roles where fit matters as much as skills
- You’re a startup/scale-up (not corporate)
- You have £5K-£12K to invest per hire
- You want higher success rates (75-85% vs. 40-50%)
- You’d rather invest 20 hours than 95 hours
Breakeven: If your time is worth £40+/hour and you value culture fit
THE HIDDEN COSTS NOBODY TALKS ABOUT
Beyond time and fees, there are costs that don’t show up on spreadsheets:
1. MENTAL LOAD
Hiring is stressful. You’re making a decision that affects:
- Your company’s trajectory
- Someone’s livelihood
- Your team’s dynamics
- Your bank account
DIY hiring means carrying that stress for 2-3 months. Recruiter means sharing that burden.
2. CONTEXT SWITCHING
Every time you stop working on product/sales to review CVs or conduct interviews, you lose 15-30 minutes to context switching.
At 50 context switches over 2 months, that’s 12-25 hours of lost productivity.
3. DECISION FATIGUE
By candidate 20, your ability to assess objectively deteriorates. You start comparing everyone to the first person. You miss red flags.
Recruiters filter 100 candidates down to 5, so you see only the best. Your decision quality stays high.
4. OPPORTUNITY COST OF BAD HIRES
A bad hire in a revenue role means deals not closed: £20K-£100K+ lost revenue.
A bad hire in product means features not shipped: 3-6 months of lost velocity.
A bad hire in operations means systems breaking: fires you have to fight instead of building.
These costs dwarf the recruiter fee.
DO THE MATHS FOR YOUR SITUATION
Here’s a simple calculator you can use:
STEP 1: CALCULATE YOUR HOURLY RATE
Option A: Market rate for your role ÷ 2,000 hours = £/hour
Option B: Monthly revenue ÷ your monthly hours = £/hour
Option C: What you’d pay someone else to do non-strategic work = £___/hour
Use the highest number.
STEP 2: CALCULATE YOUR DIY COST
Your hourly rate: £___
× 95 hours (average DIY time)
= £___
+ £1,000 (direct costs)
= Total DIY cost: £___
STEP 3: CALCULATE YOUR RECRUITER COST
Traditional recruiter:
(Your new hire salary × 20%) + (your hourly rate × 20 hours) = £___
Chemistry-first recruiter:
£7,500 (typical flat fee) + (your hourly rate × 20 hours) = £___
STEP 4: FACTOR IN SUCCESS RATES
DIY cost ÷ 0.45 (45% success rate) = £___ (expected cost including failures)
Traditional recruiter cost ÷ 0.55 (55% success rate) = £___
Chemistry-first recruiter cost ÷ 0.80 (80% success rate) = £___
THE VERDICT: WHAT SHOULD YOU DO?
There’s no universal right answer. It depends on your situation.
Choose DIY if:
- Your time is genuinely worth less than £20/hour right now
- You have 100+ hours available over 2-3 months
- You’re hiring for straightforward roles
- You’re willing to accept 40-50% success rates
Choose traditional recruiters if:
- You’re hiring 5+ people per year
- You’re hiring at £60K+ salaries
- You’re in corporate/established markets (not startups)
Choose chemistry-first recruiters if:
- Your time is worth £40+/hour
- You’re hiring 1-4 critical people per year
- You’re a startup/scale-up where culture fit matters
- You want 75-85% success rates vs. 40-50%
THE REAL QUESTION ISN’T “CAN I AFFORD A RECRUITER?”
The real question is: “Can I afford to spend 95 hours on hiring when I should be building my business?”
And: “Can I afford a 50% chance of failure?”
Do the maths for your situation. Be honest about what your time is worth.
Then make the decision that’s right for your company, not just your bank account.
READY TO HIRE SMARTER?
Whether you hire DIY or work with a partner, having the right process makes all the difference.
Inside, you’ll get:
- Time investment calculator (so you know exactly what DIY will cost)
- Role definition framework (reduces time spent on wrong candidates by 40%)
- Interview question bank (makes your interviews more efficient)
- Decision framework (fix or fire if the hire doesn’t work out)
Let’s talk about your hiring situation – whether DIY makes sense or if a partnership would save you time and money.
No pressure. No sales pitch. Just honest cost analysis for your specific situation.

