Strength in Numbers Limited

Strength in Numbers Limited The UK's specialist accountants for gym owners.

From bookkeeping to tax strategy, we help gym and fitness business owners build stronger numbers so they can focus on building stronger people.

Hiring a full-time member of staff at a gym costs significantly more than their salary. Most gym owners find out too lat...
08/09/2026

Hiring a full-time member of staff at a gym costs significantly more than their salary. Most gym owners find out too late.

Say you hire a receptionist on £22,000 a year. Here's what you're actually paying:

→ Salary: £22,000
→ Employer National Insurance (13.8% on earnings above £9,100): £1,778
→ Pension auto-enrolment (minimum 3% employer contribution): £660
→ Holiday pay (28 days statutory minimum, already costed into salary but worth tracking)
→ Recruitment costs (job boards, time to interview): typically £500–£1,500
→ Training and onboarding time: 2–4 weeks of reduced productivity

Total real cost: closer to £25,000–£26,500 in year one.

That's before you factor in sick pay obligations, the admin of running payroll every month, and the employer liability if things go wrong.

None of this means you shouldn't hire. Growth requires people. But gym owners who go in eyes open — who build the real employment cost into their financial model before signing a contract — make better hiring decisions and avoid the cash flow shock that catches so many out in months two and three.

Before your next hire, model the total employment cost. Not just the salary on the job posting.

If you want to talk through what a hire means for your gym's numbers specifically, book a free discovery call at strengthinnumbers.co.uk

Specialist accountants for UK gym owners. VAT, payroll, membership revenue, HMRC compliance and Virtual Finance Director support, built around how gyms actually work. Based in the West Midlands, serving gym owners nationwide.

04/09/2026

Just a quick tip and a good habit to get into to avoid scary VAT situations each quarter...

04/09/2026

Thirty days of me banging on about gym finances. Here's the one post where I ask for something back — sort of.

Over the past month I've covered PT employment risk, the January-to-August cash curve, VAT on memberships, capital allowances on your kit, why profit and cash never match, what your gym would sell for, and why annual accounts are archaeology dressed up as a service.

If you've read along and thought "that's me" more than once — this is the next step.

A free 30-minute discovery call. Here's exactly what happens on it:

→ You tell me about your gym: size, setup, what's keeping you up at night → I tell you the two or three things I'd look at first, based on everything I've seen across the gyms I work with → We both decide, honestly, whether Strength in Numbers is the right fit

What it isn't: a pressure pitch. If your current accountant is doing a good job, I'll say so. If a free template solves your problem, I'll send it and wish you well. I built the UK's #1 Accountants for Gym Owners on the radical strategy of only working with people I can genuinely help.

But if what you actually need is monthly clarity instead of annual archaeology, tax planned instead of discovered, and Your Virtual Finance Director in your corner — that call is where every one of those client stories started.

Thirty minutes. Worst case, you get a free second opinion. Best case, it's the call you point back to in two years.

CTA: Book your free discovery call — link in the comments....Diary's open.

03/09/2026

Fourteen months ago he nearly sold his gym for whatever he could get. Last month he turned down an offer for it.

(Anonymised client story — shared with his blessing, because he wishes someone had shown him this earlier.)

When we first spoke, the picture was rough. Decent gym, loyal members, owner exhausted. No idea of his real monthly profit. Tax handled by panic. A PT setup that made me wince. His words: "I feel like I'm sprinting on a treadmill someone else controls."

We didn't do anything dramatic. We did the boring things, in order:

→ Month 1: revenue broken into proper categories — which immediately exposed a membership tier losing money on every sign-up → Month 2: cash flow mapped 12 months forward; tax set-aside automated at a fixed % so HMRC stopped being a jump-scare → Month 3: PT arrangements restructured before they became an HMRC problem instead of after → Months 4–6: monthly one-page reporting — three KPIs, green/amber/red, ninety seconds to read → Months 7–12: repriced with confidence, hired one coach knowing the true all-in cost, built two months of operating reserve

No single move was clever. Stacked together, they compounded — same way training does. Fourteen months on: profit up 31%, a genuine cash buffer, Sundays back with his family. When an offer came in for the gym, he could finally see exactly what it was worth. So he said no.

That's what financially bulletproof actually means. Not rich. Not lucky. In control — with options.

DM me the word 'BLUEPRINT' for the free PDF that maps out this exact sequence: The Gym Owner's Financial Control Blueprint.

02/09/2026

Most gym owners are building a job. The smart ones are building an asset. The difference is worth six figures at the exit.

Nobody opens a gym thinking about selling it. But one day — retirement, a new venture, burnout, a buyer knocking — every owner exits. And the price you get isn't decided that year. It's decided by how you ran the place for the five years before.

Here's how buyers actually value an independent gym. Broadly, it's a multiple of adjusted profit (EBITDA) — typically somewhere around 2–4x for a single site. Which means every £10,000 of provable, recurring profit you add is worth £20,000–£40,000 at sale. And three things move you up or down that multiple range:

→ Recurring revenue quality. Rolling DDs with low attrition command a premium. A revenue pile dependent on PAYG and constant promos gets discounted hard. → Owner dependence. If the gym's results collapse without you coaching 30 hours a week, a buyer isn't buying a business — they're buying your job, and they'll price it accordingly. → Clean, credible numbers. Monthly management accounts, categorised revenue, documented PT arrangements. Buyers pay for certainty and punish mystery. A gym with three years of tidy monthly figures is simply worth more than the same gym with a shoebox.

Notice something? Every one of those is also just good management right now. Exit planning isn't a thing you do at the end. It's a lens — and the gyms I make financially bulletproof are, by the same work, becoming genuinely sellable.

Build the asset. Even if you never sell it, you'll own something worth keeping.

Curious what your gym might be worth — and what would move the number? Book a free discovery call, link in the comments.

01/09/2026

It's 11:40pm on a Sunday and you're reconciling direct debits at the kitchen table. You opened a gym to change lives, remember?

Somewhere between the dream and today, you became your gym's unpaid finance department. Chasing failed DDs on your day off. Squinting at bank feeds trying to match payments to members. Guessing what to put aside for tax. Promising yourself you'll "sort the books properly" every single month, then coaching until 9pm and sorting nothing.

Here's the cost nobody puts on a spreadsheet. Say you spend six hours a week on finances you're not trained for. That's 300+ hours a year. What's an hour of yours worth on the gym floor — coaching, selling memberships, building the community that actually retains people? £30? £50? You're spending £9,000–£15,000 of your own time doing badly what a specialist does quickly — and the errors and missed claims cost extra on top.

And the deeper cost: the version of you your members get. Knackered, distracted, resentful of admin. That's not why anyone joins your gym, and it's definitely not why you opened it.

You'd never let a member design their own programme from YouTube clips and hope for the best. You'd tell them: get proper coaching, do what you're good at, progress faster. Your business finances deserve the same logic you sell every day.

The kitchen table at midnight isn't dedication. It's a system failure — and it's fixable.

DM me the word 'BLUEPRINT' and I'll send you The Gym Owner's Financial Control Blueprint — the free PDF that shows you what to systemise, what to delegate, and what genuinely needs you.

31/08/2026

I've racked the weights at closing time and I've filed the accounts at deadline time. Turns out the second job makes a lot more sense once you've done the first.

Training has been part of my life for years — long before Strength in Numbers became the UK's #1 Accountants for Gym Owners, it was just me, a barbell and a programme. So when I sat down to build an accountancy practice, serving gym owners wasn't a marketing angle someone sold me. It was the one industry I actually understood from the inside.

And that changes the conversations. When a client tells me their 6am crowd is their stickiest membership, I know why — I've been the 6am crowd. When they're weighing up turf and a rig against three more treadmills, I understand what that says about who they're building for, not just what it does to their capital allowances. When they say a PT has "gone quiet," I know that's a retention risk and a revenue risk wearing the same tracksuit.

Numbers are the job. But context is what makes numbers useful. An accountant who understands progressive overload understands why you don't slash the coaching budget to save a few quid — because the product is the coaching. Plenty of accountants can read a gym's P&L. Reading the gym behind it is different.

That's the practice I've built: fluent in HMRC and fluent in gym floor. You shouldn't have to translate your business for the person advising on it.

Want an accountant who gets it without the explainer? Book a free discovery call — https://www.strengthinnumbers.co.uk/contactus

30/08/2026

Making Tax Digital is no longer coming. For thousands of sole trader gym owners, it's here — and the shoebox of receipts officially died with it.

Quick, jargon-free rundown of where things stand:

→ VAT-registered businesses have been in Making Tax Digital for years — digital records, VAT returns filed through compatible software. If that's you, nothing new.

→ Sole traders and landlords with qualifying income over £50,000 came into MTD for Income Tax from April 2026. That's now live. Instead of one annual self-assessment, it means digital record-keeping plus quarterly updates to HMRC, with a final declaration after year end.

→ The £30,000+ bracket follows from April 2027, with plans to bring in lower bands after that. If you're a sole trader gym owner anywhere near these numbers, this is your future either way.

What it means practically: five submissions a year instead of one, records kept in software (Xero, or bridging tools at minimum), and far less room for the classic "sort it all out in a January panic" approach.

Here's my honest take though: the gym owners I moved onto proper digital bookkeeping years ago barely noticed MTD arrive. Quarterly updates are trivial when your records are already live. And the side effect is the real prize — when your books are updated monthly instead of annually, you get monthly clarity on your business for free. MTD is HMRC accidentally forcing good habits.

Get ahead of it and it's a non-event. Ignore it and next April gets stressful.

Comment 'MTD' with your rough turnover bracket (over/under £50k) and I'll reply with exactly what applies to you and when.

29/08/2026

"Just tell me three numbers a month. That's all I want." Best brief a client ever gave me — so we built his entire reporting around it.

(Anonymised, as ever.)

He was a good operator drowning in bad information. His software could produce forty reports; he read none of them. His old accountant sent quarterly PDFs he never opened. He didn't need more data — he needed less, chosen better.

So we agreed his three:

→ Revenue per member — his value-and-discount-creep detector → Wages as % of revenue — his biggest cost, on a leash → Cash runway — months of survival if every new sale stopped tomorrow

First Monday of each month: one page, three numbers, each marked green, amber or red, with two sentences of commentary from me. Total reading time, ninety seconds.

Month three, wages ticked from 44% to 49% — amber. We caught a rota drift: extra cover hours that had quietly become permanent. Fixed in a week; £480 a month recovered. Month seven, revenue per member fell while headcount grew — his new promo was stacking discounts. Repriced before it cost him a full quarter.

Neither problem would have surfaced until his annual accounts, roughly a year too late. Instead, each was a ninety-second read and a five-minute fix.

Management reporting isn't about volume. It's about the shortest possible path between a number moving and you knowing it moved. That's what a Virtual Finance Director actually does — not more reports. Sharper ones.

What three numbers would you pick for your gym? Book a free discovery call — link in the comments — and I'll help you choose them.

28/08/2026

The tax bill isn't the problem. The problem is the eleven months you spent treating that money like it was yours.

January. A gym owner opens the letter (or these days, the email). Tax due: £9,600. Bank balance: £4,100. Cue the worst month of the year — juggling payment plans, delaying a supplier, maybe borrowing at painful rates to pay a bill that was never a surprise to anyone but them.

Here's the uncomfortable reframe: from the moment you earn a pound of profit, a slice of it was never yours. Roughly 19–25% if you're a limited company; for sole traders, income tax and National Insurance on top of each other — and payments on account, the bit nobody warns you about, where HMRC asks for next year's tax in advance and effectively bills you 150% of what you expected in year one.

Spending that slice for eleven months and scrambling in month twelve isn't a cash flow problem. It's an accounting-for-reality problem.

The fix is almost insultingly simple, and it's what every financially bulletproof gym I work with does: a separate bank account, a fixed percentage of revenue swept into it every single month — automatically, before the money feels spendable. For most gyms, 15–20% of profit does it, adjusted once we know your actual position.

Then January becomes a non-event. The bill lands, the money's sitting there, you pay it and get on with your busiest month of the year instead of dreading it.

Boring beats broke. Every time.

DM me the word 'CLARITY' and I'll send my free revenue breakdown template — including the tax set-aside calculation tab, so you know your number.

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