Once on site. Once in the accounts. flex commercial runs the second build — cost control, applications, variations, final accounts and claims — for contractors, clients and developers across every sector. Two directors, both MEP specialists, who have led the commercial function of entire construction projects — up to £1.5bn mega-scale — with over 30 years' combined experience. Director-led, always.
An application a few percent light. A variation instructed on a Tuesday, forgotten by Friday. A pay-less notice nobody clocked until it was binding. None of it makes a noise — it just compounds. We exist to run the paperwork like the profit depends on it. Because it does.
A recruiter's job ends when the CV lands. Ours starts there. Every surveyor we put in front of a client has been vetted by directors who have led the commercial function of entire construction projects — up to £1.5bn — and once an engagement starts, we stay in the room.
References checked, project history probed, contract knowledge tested — by directors who've spent a combined 30+ years doing the job. If we wouldn't put them on our own project, they don't go on yours.
Every deployed surveyor has a structured weekly session with a flex director — workload, blockers, quality, deadlines. Problems get caught in week one, not month three.
A standing monthly touchpoint with you: how the engagement is performing, what's ahead, and whether you still have the right resource. A recruiter invoices and disappears. We turn up.
Surveyors deploy under flex oversight and our professional indemnity insurance — not as strangers from a database. If someone isn't right, we replace them. That's the difference a consultancy makes.
Applications in full and on time. Variations captured, priced and pursued. Final accounts that settle at the right number, not the easy one. Claims built properly when it comes to that.
Cost control and contract administration with teeth — tenders scoped tightly, variations scrutinised before they're certified, contractor claims reviewed and defended by someone who has spent 18 years writing them. We know where claims are born, because we grew up on the other side of the table.
ONE HARD RULE: WE NEVER ACT ON BOTH SIDES OF THE SAME JOB. CONFLICT CHECKS BEFORE EVERY INSTRUCTION.
Your outsourced commercial department — applications in on time and in full, variations captured before they're forgotten, CVRs your board can trust. Fixed monthly fee.
FROM £1.5K/MO /02Quantity surveyors at every grade — vetted by our directors and delivering defined commercial scopes alongside your team, under flex direction, with weekly surveyor touchpoints and a monthly client review. Not recruitment: consultancy.
BY GRADE /03Fixed-fee, fixed-scope: final accounts prepared and negotiated, contracts health-checked before signature, tenders priced and adjudicated properly.
FIXED FEE /04Loss and expense, prolongation, delay and disruption quantum, adjudication support — building them or defending against them. Led personally, at senior level, every time.
SENIOR-LED /05Cost management, contract administration, tender management and commercial due diligence for clients and developers — plus review and defence of contractor claims, by someone who knows exactly how they're built.
FOR DEVELOPERS"The margin you tender is a hope.
The margin you keep is a discipline."
Instructed verbally, done on site, never priced. On a busy package these stack up fast — and every one is money you've already spent building someone else's asset.
Applications built from memory and habit rather than records — materials on site missed, prelims under-claimed, percentages rolled forward unchallenged. A few percent, every month, forever.
Payment and pay-less notices carry hard deadlines that cut both ways. Miss yours and you fund the gap; miss theirs and you've missed a statutory entitlement to be paid in full.
The job finishes, the team moves on, and the account settles at whatever's easiest — usually months late and thousands light. Final accounts are won by whoever turns up with the better records.
THESE ARE THE PATTERNS WE SEE ACROSS THE INDUSTRY — AND FIX. IF YOU'RE THE ONE PAYING, THE SAME LEAKS RUN IN REVERSE: OVER-CERTIFIED VARIATIONS, PADDED APPLICATIONS, SPECULATIVE CLAIMS. WE PLUG THOSE TOO.
Jordan has spent 18 years running the commercial side of construction projects — an MEP specialist with single-project responsibility on contracts up to £250 million, leading the commercial function across applications, variations, CVRs, procurement, final accounts and claims, under JCT, NEC and FIDIC forms, on projects spanning the full range of sectors.
He co-founded flex commercial on a simple observation: most contractors, clients and developers don't need another employee — they need senior commercial firepower, exactly when the project demands it. So that's the firm. Jordan leads every engagement personally, backed by a deployable bench of vetted quantity surveyors at every grade.
Deal with him directly: jordan@flex-commercial.co.uk
Neil has spent 14 years in commercial management and contract administration across the UK and the Middle East — in contractor, consultancy and PMO settings, on projects from £1m refurbishments to a £1.5bn manufacturing megaproject, where he currently leads the CSA commercial function. His specialism is the part of every building where the money genuinely hides: mechanical, electrical and public health services.
Fluent across JCT, NEC and FIDIC forms, Neil has run commercial teams of up to twelve, delivered client-side on major healthcare completion works, and managed MEP packages through contractors, PQS practices and international programmes. At flex he leads the MEP service line — and keeps the firm's promise that a specialist, not a generalist, reads your services packages.
Deal with him directly: neil@flex-commercial.co.uk
Thirty minutes on one live project. Payment position, variation recovery, contract risk. Free, and worth it even if you never call again.
A one-page note: what's leaking, what it's worth, what we'd do about it. Numbers, not adjectives.
Retainer, deployment or fixed fee — sized to the problem. First result inside the first month, or we'll say so honestly.
A senior QS employed full-time costs well north of £80–100k a year once salary, NI, pension, car and holiday are counted — whether the workload justifies it that month or not. A flex retainer starts from £1.5k/month and scales with need; day-rate deployments run only as long as the work does. You get senior-level output in the months you need it, and zero cost in the months you don't.
Then you likely need us for the overflow, not the day job — the claim your team hasn't time to build properly, the final account that's drifting, the quarter when workload outstrips your team's capacity and a major application lands. We slot alongside in-house teams constantly; good QSs tend to like having us there, because we take the work nobody has capacity to do well.
Completely. NDAs as standard if you want one, professional indemnity insurance in place, and a hard internal rule: we run conflict checks before accepting any instruction, so we will never act on both sides of the same job. Eighteen years in this industry runs on reputation — ours is the asset we protect most carefully.
Yes — that's the point of the name. Minimum engagement is four weeks for deployments; fixed-fee project work (a final account, a contract review) is scoped and priced as a single deliverable. Plenty of clients start with one small piece of work to test us. We'd encourage exactly that.
Yes — both, deliberately. Contractor-side work keeps us sharp on how value is claimed; client-side work uses that same knowledge to control cost and defend against weak claims. The two make each other better. The rule that makes it work: we never act on both sides of the same project, and we run a conflict check before accepting any instruction.
No — and the difference shows up after day one. A recruiter's involvement ends when the placement starts; ours is just beginning. Every surveyor is vetted by our directors — commercial managers with careers on projects to £250m — before you ever see a profile. Once deployed, they have a weekly touchpoint with a flex director and you get a monthly review with us. They work under our oversight and our professional indemnity insurance, and if someone isn't the right fit, we replace them. You're not buying a CV; you're buying a managed commercial resource.
We contract business-to-business: you engage flex commercial ltd for defined services and outcomes — never an individual pretending to be a supplier. Surveyors work under flex's direction, with genuine substitution rights (if someone isn't right, we replace them), statements of work and clear deliverables. We supply a service, not staff — and every engagement is structured for status from day one. It's cleaner than a contractor arrangement, by design.
One conversation. One live project. If there's nothing to recover, we'll tell you — and you'll know who to call when there is.
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