The merchant wants a list. Not a price, not a tender, just a list: how many blocks, how many bags of cement, how many metres of 100mm drainage pipe, how many sheets of plasterboard. You've got the drawings open, a supplier waiting for numbers and a site that needs stock next week. Searching for material takeoff services UK usually starts right here, with a deadline and a set of drawings nobody has had time to measure.
Get the list wrong and you find out on site. Short on bricks halfway up a gable. Three pallets of insulation you'll never use, sat in the rain.
What a material takeoff actually gives you
A material takeoff is a schedule of quantities measured off your drawings, grouped so you can hand it to a supplier or use it to place orders. Each line says what the item is, the unit it's measured in and how much of it the drawings show. Blockwork in square metres. Timber by size and length. Concrete in cubic metres. Ironmongery by number.
It stops there. No labour, no plant, no preliminaries, no overheads, no margin. That's deliberate: it's the raw measure, not the price.
If you want the background on how a takeoff is built and why every later figure depends on it, we've covered what a quantity takeoff is and why your bid rests on it in a separate post.
Material takeoff vs a full priced estimate
People mix these up all the time, and it costs them either money or hours.
A priced estimate takes the measured quantities and puts rates against them: materials, labour, plant, subcontract packages, prelims. It tells you what the job should cost to build. You need one when you're tendering, when a client wants a figure, or when you're deciding whether a job is worth taking at all.
A material takeoff is narrower. You use it when the price question is already settled (or someone else is answering it) and what you need now is quantities. Typical moments:
- You've won the job and need to order materials in phases as the build goes up.
- You want several merchants to quote against the same list so the comparison is fair.
- You're a trade pricing your own labour and just need measured quantities to work from.
- You're checking a supplier's own takeoff before you sign off a big order.
Both come from the same measurement. If the takeoff is right, the estimate built on it has a chance. If it's wrong, no rate in the world fixes it. Our post on how your takeoff, BoQ and estimate should line up goes into that relationship in more detail.
Using a material schedule for supplier quotes
This is where a proper schedule pays for itself quickly.
When every merchant quotes against their own reading of the drawings, you're not comparing prices. You're comparing guesses. One has allowed for wastage, another hasn't. One has missed the lintels altogether. The cheapest quote is often just the one with the least in it.
Send the same material schedule for suppliers to all of them and the comparison becomes honest. Same items, same units, same quantities. Any difference is price, not interpretation. It also makes it harder for extras to creep in later, because the list was agreed before the order went in.
What to check before you send it out
Make sure the schedule states which drawings and revisions it was measured from. Drawings change. A list measured off revision B is not much use once revision D lands, and the supplier needs to know which one they're quoting against.
Check how wastage is handled too. A clean takeoff records net quantities off the drawings. Allowances for cutting and breakage are then added knowingly, where you can see them, rather than buried in the measured figures.
And check the units match how you buy. If your merchant sells blocks by the pallet, a square metre figure still needs converting before it becomes an order.
Material takeoff services UK: how ours work
Most enquiries for material takeoff services UK wide come from one of two places: a builder who has won the job and needs to order, or a trade who needs quantities to price labour against. The process is the same for both.
You send PDF drawings. We measure every element off them to NRM2, the standard method of measurement used across the UK, so the quantities are set out in a way anyone in the industry can read and check. Groundworks, substructure, frame, envelope, internal finishes, external works: each measured separately, nothing lumped together because it was fiddly.
The fee is fixed and agreed before we start, and the schedule comes back to you through the client portal by your deadline. If the job later needs pricing properly, the measured quantities are already there to build on. Nobody starts again from scratch.
You can see what a measured takeoff looks like, laid out line by line, on our sample estimate, takeoff and BoQ page. The full detail of our material takeoff services, including what we measure and how it's delivered, is on the service page.
When a material takeoff for builders isn't enough
Sometimes the honest answer is that you need more than a list.
If you're still at tender stage and the client wants a number, a takeoff on its own leaves you pricing labour and prelims off the back of an envelope. That's where jobs go wrong. In that case you're better off with a measured estimate, or a bill of quantities if several trades need to price from one document.
But if the price is sorted and what's holding you up is the ordering, a material takeoff for builders is the quicker route. It gives you the quantities and nothing you'll throw away. The trap to avoid is a quick measure off the plan in place of a proper one. We've written about what a proper takeoff catches that a quick measure misses, and most of it is the small stuff: cavity closers, DPCs, fixings, the second layer of board nobody spotted on the section.
Measure it once, properly, and the list you order from matches what the drawings actually show.