Building your own storage bench is easier than most people think. You don't need to be an expert with wood, and you don't need a workshop full of tools either. With a simple plan, some basic tools, and a free weekend, you can build a sturdy storage bench that gives you a place to sit and a place to store your things.

This guide is written for complete beginners, using easy steps and simple UK measurements (in cm and mm), so you can follow along even if you've never built furniture before. Below, you'll find three different plans, so you can pick the one that fits your space and needs best.

What You'll Need (For All 3 Plans)

Tools

• Tape measure
• Pencil
• Handsaw or circular saw
• Electric drill with drill bits and screwdriver bits
• Sandpaper (medium and fine grit)
• Spirit level
• Wood glue
• Clamps (optional, but helpful)

Materials

• 18mm plywood sheet (for the sides, base, and lid)
• 2 x 2 inch (44mm x 44mm) timber battens (for the frame)
• Wood screws (40mm and 50mm)
• 2 x hinges (for the lid)
• Wood filler
• Paint, varnish, or wood stain (optional, for finishing)

You can get all of these from most UK DIY shops, and many will even cut the plywood to size for you if you give them your measurements. This saves time and makes the build much easier.

Plan 1: Small Hallway Bench

This is a compact size, perfect for narrow hallways, small entryways, or next to a bed. It's the easiest plan to start with if you're a first-time builder.

Finished size:

• Length: 70cm
• Depth: 35cm
• Height: 40cm

Cut List

This size is great if you want something simple, quick to build, and easy to fit into a small space without it feeling bulky.

Plan 2: Standard Entryway or Garden Bench

This is the most popular size, and it works well in hallways, mudrooms, or even outdoors on a patio. It gives a good amount of storage without taking up too much room.

Finished size:

• Length: 100cm
• Depth: 40cm
• Height: 45cm

Cut List

This is a good middle-ground plan, sturdy enough for daily use and roomy enough to store shoes, cushions, or garden tools.

Plan 3: Large Family Storage Bench

This bigger plan is ideal for busy family homes, larger hallways, or if you simply want more storage space for shoes, coats, or toys. It takes a little longer to build but follows the exact same steps as the smaller plans.

Finished size:

• Length: 130cm
• Depth: 45cm
• Height: 45cm

Cut List

Because this bench is longer, it's a good idea to add one extra support batten across the middle of the base for added strength, especially if it will be sat on often.

Step-by-Step Instructions (For All 3 Plans)

The building steps are exactly the same no matter which plan you choose. Only the measurements change.

Step 1: Build the Frame

Start by building a simple box frame using your timber battens, following the sizes listed in your chosen cut list. Screw the short and long battens together to form a rectangle shape. This will be fitted inside the plywood panels to make the bench stronger and give you something solid to screw into later.

Step 2: Attach the Side Panels

Take your two side panels and screw them onto the ends of your frame. Use your spirit level to make sure they're standing straight and even before fully tightening the screws.

Step 3: Attach the Front and Back Panels

Next, attach the front and back panels to the frame. Line them up carefully with the side panels so the corners are neat and square. Use wood glue along the edges before screwing, as this adds extra strength and stops wobbling later on.

Step 4: Fit the Base Panel

Turn your bench upside down and fit the base panel onto the bottom of the frame. Screw it in from underneath, spacing your screws evenly around the edges so the base feels solid when you press on it. For Plan 3, add your extra middle support batten at this stage.

Step 5: Sand Everything Down

Once the main box is built, give it a good sand all over. Focus on the edges and corners, as these are the areas most likely to feel rough or sharp. This step matters more than people think — it makes the bench feel properly finished and safe to touch.

Step 6: Attach the Lid

Take your lid panel and attach it to the back panel using your two hinges. Make sure the hinges are spaced evenly, roughly 15cm in from each side. Open and close the lid a few times to check it moves smoothly and doesn't stick anywhere.

Step 7: Fill, Sand, and Finish

Use wood filler on any visible screw holes or gaps, then sand these areas smooth once the filler has dried. After this, you're ready to paint, stain, or varnish your bench in whatever colour or finish suits your home. Two coats usually gives the best result.

Step 8: Add a Cushion (Optional)

If you'd like a softer seat, you can add a foam cushion on top of the lid, either tied on with fabric straps or simply placed on top. This is a nice finishing touch, especially if the bench will be used for sitting often.

Which Plan Should You Choose?

• Choose Plan 1 if you have a small space and want something quick and simple.
• Choose Plan 2 if you want a good all-round size that suits most hallways or gardens.
• Choose Plan 3 if you have a larger family, need more storage, or have extra space to fill.

Helpful Tips for Beginners

• Always measure twice before cutting once. This simple habit avoids most beginner mistakes.
• Pre-drill your screw holes, especially near the edges of the plywood, to stop the wood from splitting.
• Don't rush the sanding step. A smooth, well-sanded bench looks far more professional than a rushed one.
• If your walls or floors aren't perfectly straight, keep checking with your spirit level as you build, not just at the start.

Final Thoughts

You don't need fancy tools or years of experience to build your own storage bench. With these three simple plans, a free weekend, and a bit of patience, you can build something sturdy, useful, and made exactly to fit your space. Once it's finished, you'll have a handy new spot to sit down, plus extra storage for all the bits and pieces that tend to pile up around the house.