DIY GUIDE · HOME REPAIRS & HANDYMAN · CHECKED OCTOBER 2026
How to put up shelves yourself
A morning for a run of two or three. £15–£60 in brackets, boards and fixings.
Choose the shelf system for the load, fix it into what the wall can hold, and get it level — the method, in order.
- Every step, start to finish
- Checked October 2026 — sources at the end
- Honest about when to call a pro
FIRST, THE HONEST ANSWER
Do it yourself, or get a fitter?
Do it yourself if…
- The wall is solid masonry, or a stud wall where the brackets can land on studs
- You own, or can borrow, a drill and a detector
- The load is ordinary — books, ornaments, kitchen jars — and you will not stand on or hang from the shelves
- The shelves go within reach of a step-ladder
Get a pro if…
- Floor-to-ceiling bookshelves or an alcove of heavy shelving that needs battens into masonry
- A floating shelf on plasterboard, where the hidden bracket needs a solid fixing you cannot find
- The wall is crumbling, damp, or tiled with the fixing points across the grout lines
- The shelves go over a stairwell, a bath or anywhere a step-ladder will not stand safely
Safety first
- Find cables and pipes first with a detector at every hole, and keep out of the bands straight above, below and beside sockets and switches, where the wiring rules let cables run.
- Work from a step-ladder that faces the wall, and do not stand on the top three steps without a handhold. HSE also warns against side-on drilling into solid walls from a stepladder.
- Wear eye protection when drilling and cutting, and a dust mask for repeated drilling into masonry.
- In a house built before 2000, do not drill or sand a textured coating that may contain asbestos.
- Never let children climb shelving, and keep heavy items on the lowest shelves.
| MATERIAL | COVERAGE | FOR THIS JOB |
|---|---|---|
| Shelf brackets | Steel or timber, sized to the shelf depth | Two per shelf up to a short span, three for longer or heavier |
| Wall plugs and screws | Sized to the plug pack and the bracket holes | Two or three per bracket |
| Cavity fixings or spring toggles | For plasterboard between studs | Two or three per bracket |
| Shelf board | Solid timber, plywood or faced board, cut square | One per shelf |
How many brackets
36 m² of wall → 0.1 L for 2 coats. Buy about 0.5 L.
Divide the shelf length by the spacing you choose for the load, round up, and add one. A 1,200 mm shelf with brackets at no more than 500 mm apart for books needs 1,200 ÷ 500 = 2.4, rounded up to 3 spaces, so 4 brackets — or move to a stiffer board and use 3. Keep the end brackets close to the ends of the board.
The spacing is a choice for your load and board; heavier loads and thinner boards need brackets closer together.
Two or more steel or timber brackets screwed to the wall, with the shelf screwed down onto them. Simple, strong and forgiving. The longer the bracket's vertical arm, the further apart its two wall screws, and the better it resists being levered off. Put a bracket within a short reach of each end of the shelf so the ends do not dip.
Vertical steel uprights screwed to the wall, with brackets that clip in at any height. Good for an alcove or a run of adjustable shelves. Each upright takes several screws along its length, which spreads the load, and the first upright must be dead plumb or every shelf goes on crooked.
A hidden bracket — usually rods or a plate — screwed to the wall, with the shelf slid over it. They look clean and carry less than they appear to: all the load is taken by a short lever into the wall. Use them for light things, and only on solid masonry or into studs.
Thin boards and chipboard sag between brackets under books; solid timber and thick plywood sag less. Bring the brackets closer together for heavier loads or a thinner board, rather than adding a thicker board on the same spacing. Look along a loaded shelf after a week — a sag that has started will only grow.
Solid brick or block takes plugs and screws long enough to pass well through the plaster into the brick. Studs take wood screws into the timber centre. Between studs, plasterboard needs metal cavity fixings or spring toggles, which one maker says need at least 100 mm between fixings and from an edge. Plastic masonry plugs in plasterboard are the commonest reason shelves come down.
THE PART THAT DECIDES THE FINISH
Before you start — the wall and the space
Find your wall below. The detector comes first on every wall; then the wall itself tells you which fixings to buy.
Solid brick or block
Dull knock; red or grey dust when you drill.
- Sweep the detector across the full width of the shelf run and mark anything it finds
- Keep the brackets out of the bands directly above, below and beside sockets and switches
- Drill with hammer action at the size printed on the plug pack, a little deeper than the plug
- Vacuum each hole before plugging; dust stops the plug gripping
Plasterboard on timber studs
Hollow knock that turns solid at a regular spacing.
- Find both edges of each stud and mark the centre line in pencil on tape
- Plan the bracket positions to land on studs wherever you can
- Between studs, use metal cavity fixings or spring toggles, not plugs
- Drill without hammer action
Plasterboard on dabs over block
Patchy hollow and solid, with a gap behind the board.
- Use fixings long enough to pass the board and gap and go well into the block
- Avoid crushing the board as you tighten
- Test-drill one hole with a small bit to see how deep the gap is
- Heavy shelving here is better on a timber batten fixed through to the block
An alcove
Two side walls and a back wall; old houses rarely square.
- Measure the alcove width at the front and the back for every shelf; they differ
- Consider timber battens on the side walls for the shelves to sit on
- Check the back wall for a chimney flue before drilling deep
- Cut each board to its own measurement, not to a single figure
Tiled kitchen or bathroom wall
Glazed tile over plaster or board.
- Mark the hole on a cross of masking tape to stop the bit skating
- Drill the tile with a tile bit and no hammer, then switch to masonry with hammer
- Plan holes in the tile, not on a grout line, unless the fixing pack says otherwise
- Seal the screw holes with a dab of silicone in a wet area
The room and the run
Planning the layout before any holes.
- Decide the height of each shelf from what will go on it — measure the tallest book or jar
- Mark the shelf lines in pencil on tape with the level, wall to wall
- Check nothing above, such as a wall light, will clash
- Clear the floor below and lay a dust sheet
THE JOB
How to put up shelves, in order
Plan the shelves and mark the lines
20 minDecide how many shelves, how long, and how far apart, by measuring what will go on them. Draw the lowest shelf line first on masking tape with a long spirit level, then mark the others from it with a tape measure, not from the floor or ceiling, which are rarely level. Mark where each bracket goes along each line, keeping the end brackets close to the board ends. Read the wall section above for your wall.
- Leave a finger's width above the tallest item, or you will never get it out
- Stagger the brackets on shelves one above another so you are not drilling in a single vertical line
- Stand back and look at the lines from the doorway
Mistake to avoid: Measuring every shelf height up from the floor. Floors slope, and the shelves then step down across the wall.
Check the wall for cables, pipes and studs
15 minSweep the detector over every bracket position and a hand's width round it, both horizontally and vertically. Mark anything found. Then apply the wiring rules' safe zones: cables may run straight up, down and across from sockets, switches and other accessories, and along the top and corners of the wall. Keep the brackets out of those bands whatever the detector says. On a stud wall, mark the stud centres and move the brackets onto them where you can.
- Look on the other side of the wall for sockets and switches whose cables may pass behind your shelf
- Watch for heating pipes running up to radiators and across under windows
- Recheck with the detector at every hole, not just once
Mistake to avoid: Fixing a bracket directly above a light switch. The cable to that switch most often runs straight up behind the plaster.
Fix the first bracket
15 minHold the first bracket on its line at one end and mark its top hole through the bracket. Drill and plug that hole, or fit the cavity fixing, and fix the bracket loosely by its top screw. Swing it plumb with a small level on its vertical arm, mark the lower holes through it, swing it aside, drill them, then fix all its screws. Pull firmly on the bracket. It should not move.
- Drill square to the wall, with both hands on the drill
- Use the longest screw the bracket and wall allow; the top screw does the work
- If a hole breaks into a void or the brick crumbles, change fixing before you go on
Mistake to avoid: Drilling all the bracket holes from a pencil line first. A small error in each hole adds up, and the brackets end up at different heights.
Fix the last bracket, then the middle ones
20 minFix the bracket at the other end of the shelf the same way. Then lay the spirit level, or a straight board with the level on it, across the tops of both brackets and check it reads level; adjust the second bracket if not. With a straight edge resting on the two end brackets, mark and fix the middle brackets so their tops touch the straight edge. That way the shelf sits flat on every bracket.
- Use a straight length of timber as a long level if your level is short
- Check the brackets are all square to the wall, not leaning in or out
- Tighten every screw firmly by hand at the end
Mistake to avoid: Levelling each bracket on its own. Each one is level but at a slightly different height, and the shelf rocks or bows.
Fit twin-slot uprights
30 minFor a track system, fix the first upright by its top hole, hang a level on it and swing it plumb, then mark, drill and fix the rest of its holes. Clip a bracket into the first upright and one into an unfixed second upright, lay a board and level across them, and use that to set the height of the second upright. Fix the second upright by its top hole, check plumb, and fix the rest. Every bracket slot then lines up.
- Check which way up the uprights go; the slots only hold brackets one way
- Use every fixing hole along each upright
- Space the uprights to suit the board length, with a short overhang at each end
Mistake to avoid: Fixing the second upright from a tape measure off the floor. One upright ends up a slot higher, and every shelf tilts.
Fit a floating shelf bracket
30 minMark the bracket's line with the level and check it with the detector along its whole length. Hold the bracket in place, mark through every hole, drill, plug and fix it, checking level before the final turn. The rods or plate must be dead level and square to the wall, or the shelf will droop at the front. Slide the shelf over the rods and fix it as the maker shows, usually with a small screw from underneath.
- Use only solid masonry or studs behind a floating shelf
- Push the shelf fully home against the wall before fixing it
- Keep heavy items near the wall on a floating shelf
Mistake to avoid: Fixing a floating shelf to plasterboard between studs. The leverage is all on the top fixings, and the shelf tips forward under its first load.
Cut, fit and fix the boards
20 minMeasure each shelf at its own position and cut the board square, sanding the cut edge. Lay it on the brackets with an even overhang at each end and check it with the level. Fix it down to each bracket with short screws through the bracket's holes from underneath, so it cannot slide or tip. On an alcove, scribe the back corners to the wall if the board will not sit tight.
- Use screws short enough that they do not come through the top of the board
- Seal a cut edge on a faced board with a matching edging strip or paint
- Put the best face of the board up and the best edge to the front
Mistake to avoid: Leaving the boards loose on the brackets. A shelf that slides is a shelf that can be pulled off, books and all.
Load gradually and check
15 minPut the heavier items near the brackets and close to the wall, and the lighter ones towards the middle of the span and the front edge. Load each shelf gradually, then look along it. If the board sags between brackets, add a bracket or move to a stiffer board. Check every bracket after a week of use and tighten any screw that has eased.
- Keep heavy items low on a tall run, so the lowest shelves take the weight
- Do not let children climb on shelving
- Fill false holes and touch them in once you are happy
Mistake to avoid: Filling a new shelf to its limit on the first day. A fixing that would have shown movement under a part load fails under a full one.
The mistakes that bring shelves down
- Plastic plugs in plasterboard
- Screws too short to reach through the plaster into the wall
- Floating shelves on hollow walls
- Drilling in the bands above and beside sockets and switches
Stop here and get a shelving fitter
- The detector shows a cable or pipe where the brackets must go and you cannot move them
- The wall crumbles, is hollow over a wide area, or the plaster comes away
- You need heavy, floor-to-ceiling or alcove shelving fixed to battens
- The shelves go over a stairwell or a bath, beyond safe step-ladder reach
| WHAT YOU SEE | WHY, AND THE FIX |
|---|---|
| Shelf sagging in the middle | Brackets too far apart for the board and load. Add a bracket in the middle or change to a stiffer board. |
| Bracket pulling away at the top | Top screw too short, plug spinning, or a plasterboard wall without the right fixing. Take the load off, refix with longer screws into masonry or a stud, or proper cavity fixings. |
| Floating shelf drooping at the front | Bracket not level or square, or fixings working loose. Remove the shelf, re-level and tighten the bracket, and keep the load near the wall. |
| Shelves not level with each other | Measured from the floor. Re-mark from the lowest shelf line with the level and adjust the brackets. |
| Wall plug turns without tightening | Hole too big, or a void behind. Move a short way along and redrill, or change to a cavity fixing. |
| Shelf rocks on its brackets | Bracket tops not in a line. Lay a straight edge across them and pack or reset the high or low bracket. |
| Plaster cracked round the bracket | Hammer action on plaster, or overtightening. Fill and redrill a little away, drilling the plaster without hammer. |
WHAT YOU SAVE
What it costs to do it yourself
| Steel or floating shelf brackets, each | £4–£8 |
|---|---|
| Wall plugs or plasterboard fixings, a pack | £2–£13 |
| Masonry drill bit | £2–£3 |
| Spirit level | £6–£20 |
| Total, a run of two or three shelves with brackets and fixings | £15–£60 |
| DIY total | £15–£60 |
Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026.
Brackets and fixings are inexpensive; the boards are the variable. A fitter's price is mostly the wall judgement and the time.
RATHER NOT?
Shelf fitters near you, with prices shown
The ones who cover your area, nearest first, with one score from every review. No account needed to look.
Or post the job free and let them come to you.
Look along each loaded shelf and pull on each bracket. Tighten anything that has eased.
Photograph where the brackets are and what is behind them, so the next person to drill knows.
Packaging goes in your council recycling. Timber offcuts and board go to the household waste recycling centre, in the wood skip.
Clean the drill bits, keep spare fixings in a labelled bag with their bit size.
Putting up shelves: questions people ask
It depends on the board and the load. Heavier loads and thinner boards need brackets closer together; keep the end brackets near the ends. Look along a loaded shelf after a week, and add a bracket if it has started to sag.
Yes, into the studs or with metal cavity fixings or spring toggles between them. Not with plastic masonry plugs, and not floating shelves between studs.
Mark the lowest shelf with a long level and measure the others from it. Fix the end brackets first, then set the middle ones to a straight edge across them.
Long enough to pass through the plaster and well into the brick, block or stud behind. The plaster holds nothing.
Use a detector at every hole and keep out of the safe-zone bands above, below and beside sockets and switches and along the top and corners of the wall.
On the Locufy UK price guide shelving installation costs £40–£220 per job, typically £80. Alcoves and heavy runs sit at the top.
MORE GUIDES
More DIY guides
Sources — checked October 2026
- Rawlplug — SPO spring toggle for plasterboard, product data (minimum spacing and edge distance 100 mm)
- HSE — types of ladder and using them safely
- HSE — construction dust
- HSE — introduction to asbestos
- GOV.UK — dispose of household waste: the recycling centre
- Wickes — shelf brackets, price check October 2026
- Wickes — wall plugs, price check October 2026
- Wickes — plasterboard fixings, price check October 2026
- Wickes — masonry drill bits, price check October 2026
- Wickes — spirit levels, price check October 2026