Do carpenters need a covering letter, and what should it say?

Where the letter gets read at all

It depends entirely on how the job is being filled, and for carpentry that varies more than people admit.

If you're being sourced for site work through an agency, or a subcontractor is filling out a gang for a package, nobody is reading a covering letter. The foreman or site manager wants to know three things fast: do you have a valid CSCS card (and which colour), what's your trade qualification (NVQ Level 2 or 3 Carpentry and Joinery, City & Guilds), and can you start Monday. That conversation happens by phone or WhatsApp, not by email attachment. A covering letter sent into that process sits unread while the decision gets made in a five-minute call about your ticket and your rate.

Where the letter earns its place is different: permanent roles with an actual recruitment process behind them. A shopfitting company hiring a bench joiner. A housing association or local authority advertising for an in-house maintenance carpenter. A school or hospital estates team. A kitchen or bedroom fitting firm running adverts on Indeed rather than pulling from a labour pool. In those cases a person in HR or an office manager is opening applications one at a time, and your CV is sitting next to five others that look similar on paper. That's when a short letter, or even just a well-written covering email, is doing real work — separating you from someone with the same ticket and a similar CV.

So the honest answer is: for casual and agency-based site work, don't bother, put the effort into your CSCS card, your CV, and being reachable. For permanent employed positions advertised the normal way, write one, and make it short.

The two things it actually has to answer

Whoever is reading it wants to know two things, and almost everything else is filler.

Have you actually done the specific work in this advert, and can you show it. "Carpenter" covers a wide range and the advert usually narrows it: first fix only, second fix and snagging, bespoke staircases, fire door installation and certification, shopfitting, kitchen and wardrobe fitting, structural timber frame. If the advert says "experienced second fix carpenter, fitted kitchens and staircases," your letter needs one or two sentences naming a real job where you did exactly that — not "I have extensive experience across all aspects of carpentry." Name the project type, roughly how long, and what you were responsible for. If you've fitted FD30 or FD60 fire doors and hold the relevant certification, say so by name; it's a specific gap a lot of firms struggle to fill and it's worth stating plainly rather than folding it into a general skills list.

Can you start when they need you and are you set up to work the way they work. This sounds unglamorous but it's often the actual blocker. Do you have your own tools and, if the job needs it, your own van? Are you PAYE or looking to go self-employed/subcontract, or the other way round? What's your notice period or availability date? Are you comfortable working alone on a domestic job, or only ever worked as part of a site gang? A hiring manager reading through applications is frequently ruling people out on logistics before they ever get to skill level, so answer this directly instead of leaving it for the interview.

Everything past those two points — your general work ethic, your reliability, your pride in a good finish — is what every other applicant is also writing. It doesn't cost you anything to leave it out.

What tends to pad these letters without helping

A few things worth cutting on sight:

• Restating your CV. If your CV already lists your NVQ, your CSCS card level, and your last two employers, the letter doesn't need to repeat the list. Use the space to add the one thing the CV can't show — context on a specific job that matches this advert.
• Generic trade language. "Skilled tradesman with an eye for detail and a passion for quality craftsmanship" is true of thousands of carpenters and says nothing a hiring manager can act on. Replace it with one real example: the staircase you built, the run of fitted wardrobes, the fire doors you certified.
• Health and safety boilerplate. Saying you're "fully aware of health and safety regulations" is assumed. If it's relevant, name the actual thing — working at height training, PASMA, an up-to-date first aid certificate — rather than the general claim.
• Apologising for gaps or a scattered CV. If you've had periods of self-employed work, short contracts, or time between jobs, a one-line factual note ("self-employed doing domestic joinery between contracts") reads better than an explanation that draws attention to it.

If the job is coming through an agency

It's worth separating this out because it changes the advice completely. Agencies working construction labour aren't usually asking for a covering letter, and if there's a portal upload field for one, it's often unread — the consultant is working from your CSCS card, ticket, trade test result if they've run one, and your availability. What actually moves you up their list is being easy to place: current card, clear day rate expectation, and answering the phone. Spending time polishing a covering letter for an agency application is usually time better spent making sure your CSCS card hasn't lapsed and your CV states your ticket level clearly at the top, not buried in a paragraph.

Direct applications to a company — especially ones with their own in-house workshop, joinery shop, or maintenance team — are the ones where a letter is genuinely read by a person deciding between candidates.

What to do next

If you're applying to a permanent, directly-employed role: write four to six sentences. State the specific work from the advert you've done and where. State your ticket and card level once, without repeating your whole CV. State when you can start and how you're set up to work (own tools, own transport, PAYE or subcontract). Stop there.

If you're going through an agency or chasing site work through a subcontractor: skip the letter, and instead make sure your CSCS card details, NVQ level, and any specialist certificates (fire doors, working at height, first aid) are the first thing visible on your CV and that you're reachable by phone the same day you apply.

If you're sending a lot of applications into adverts that don't say much about what they actually need — "experienced carpenter required" and little else — that's usually a sign the advert itself doesn't tell you enough to write a specific letter, and no amount of rewording on your end will fix that gap. jobmarket.pro reads each advert in full and writes the letter from your actual work history, matched to what that specific advert is asking for, rather than a version generic enough to fit any carpentry job going.