Squeaky floorboards are the soundtrack of British period homes — charming to visitors, maddening at 2am when you’re sneaking to the bathroom. The squeak is almost always the same thing: a board moving minutely against a nail or joist as you step on it. Here’s how to fix squeaky floorboards UK homeowners can actually do, from the 30-second fixes to the proper permanent cures.

First, find the exact culprit. Walk the floor slowly and mark each squeak with masking tape. You’ll usually find it’s specific boards, not the whole floor — and the fix depends on whether you can access the floor from below (a cellar or the room beneath with an accessible ceiling) or only from above.

How to Fix Squeaky Floorboards UK: The Quick Fixes

Talcum powder or graphite (5 minutes)

For minor squeaks where boards rub against each other: work powdered talc or graphite powder into the joints between the offending boards, then walk over them to work it in. It lubricates the friction point and silences mild cases. It won’t fix boards moving on nails, but it’s free and occasionally all you need. Vacuum the excess.

Wedges from below (if you have access)

With access from underneath, the classic fix: tap thin wooden shims or wedges into the gap between the top of the joist and the underside of the squeaking board. Don’t force them — you’re taking up slack, not jacking the floor up. A dab of wood glue on the wedge locks it permanently. This is the proper traditional fix and it lasts.

Noggins and bracing from below

If a board squeaks because it spans too far between joists (common where boards were cut short or joists are widely spaced), screw a short timber noggin between the joists directly under the squeak, then screw the board down into it. Rock solid, permanent, invisible.

The Permanent Fix from Above: Screwing Boards Down

Most squeaks are boards lifting on their nails. The cure: screw them down properly. Here’s the method:

1. Locate the joists — look for existing nail lines, use a stud detector, or lift a board end to see the layout.
2. Drill a pilot hole through the board into the joist (prevents splitting).
3. Drive a 50mm wood screw through the board into the joist, pulling the board tight down. Two screws per board per joist for wide boards.
4. Countersink slightly and fill the hole with wood filler; sand flush when dry.

Where nails have worked loose but the board is otherwise sound, screwing adjacent to the old nail (not through the same hole) gives the best grip. For boards you may need to lift later (access to pipes), use screws not nails throughout — future-you will be grateful.

Specialist squeak-fix screws exist for carpeted floors: they screw through the carpet, then the head snaps off below the surface, leaving no visible trace. Brilliant for silencing bedroom floors without lifting carpets — find the joist with a stud detector, drive the screw, snap, done.

When Squeaks Mean Something Worse

Most squeaks are benign, but investigate if: boards are spongy or bouncy underfoot (possible joist damage, rot or woodworm); there’s a musty smell with the movement (damp and rot); boards have lifted significantly; or squeaking appeared suddenly after a leak. Lift a board and look: healthy joists are solid and dry; trouble looks like crumbling, discoloured or soft timber. Rot and woodworm need professional treatment — don’t just screw down over them. Our guide to dealing with damp covers the moisture side.

Prevention During Other Work

If you’re having floors up for plumbing or electrical work, take the opportunity: screw every board back down (replacing nails with screws throughout the worked area), add noggins where boards span gaps, and consider laying a new floor finish over a properly secured base. Electricians and plumbers lifting boards rarely refix them well — it’s always worth going behind them with screws and filler. A weekend spent securing the whole ground floor transforms a house’s night-time soundtrack permanently.

Squeaks Under New Flooring

The worst time to discover squeaks is after laying expensive new flooring over them — laminate and engineered wood amplify every movement beneath. The rule is absolute: fix the subfloor first, always. Before any new floor goes down, walk the bare boards systematically, screw down every mover, add noggins where needed, and check the room is silent. It adds half a day to the project and prevents a problem that’s ten times harder to fix afterwards (lifting a new floor to reach a squeak is heartbreaking). Flooring installers will happily lay over a squeaky subfloor if you don’t ask — it’s your job to insist the base is right first. Consider it part of the flooring budget, not an optional extra.

The Landlord and Leasehold Angle

In rented homes, squeaky floors are the landlord’s problem to fix — report them in writing, especially if boards are lifting or feel unsafe. Don’t start screwing down floors you don’t own; unauthorised alterations can breach your tenancy. In leasehold flats, check your lease before any work involving the subfloor: the floor structure often belongs to the freeholder, and alterations may need written consent. Even simple fixes like screwing boards can technically require permission. When in doubt, ask — managing agents deal with this routinely, and a written “no objection” takes days to obtain. For freeholders, of course, it’s your floor and your 2am soundtrack to fix.

And one final thought: some squeaks are worth keeping. In a period home, a gently creaking stair or a talkative landing board is character — the house settling into its second century. Fix the 2am bathroom route and the boards under the baby’s room; leave the picturesque creak on the staircase. Not every sound is a problem, and a silent Victorian house would feel faintly wrong.

Further Reading

You might also find our guide to laying laminate flooring useful.

For official guidance, see B&Q’s flooring advice.

The Takeaway

Talc for friction squeaks, wedges or noggins from below where accessible, and proper screwing-down from above for the classic nail-lift squeak. Mark every squeak first, fix them systematically, and investigate promptly if boards feel spongy rather than just noisy. Silence is golden — and achievable in an afternoon.