How to modernise an old staircase without replacing it
Written by Scott Jones, The Stair Guys, independent staircase measuring and sourcing specialists·Last updated
A tired staircase does not always need replacing. If the flight itself is sound, most of what makes it look dated is the balustrade and the finish, and those can be changed without ripping the stair out. Here is the menu, cheapest and simplest first, and the line where an update turns into controlled work.
The updates that make the biggest difference
- Change the spindles. This is the one that transforms a staircase for the least work. Swapping heavy old spindles for slim timber, metal or glass changes the whole feel of the balustrade. See stair spindles and metal spindles.
- Swap the handrail, baserail and newel caps. A new handrail profile and a new cap on the newel post modernise the balustrade further, and newel caps in particular are a small, cheap change that lifts the whole thing. See handrail profiles.
- Clad or refinish the treads. Cladding the steps in oak gives the look of a solid timber stair on a sound existing one, with the caveats in oak cladding, while sanding and refinishing, or painting, refreshes what is there. If you paint, the material underneath still matters, as in painting your stairs.
- Open it up. Removing a boxed-in spandrel or bulky panelling under or beside the stair, or opening the side of a closed stair, can modernise it, but this is where you start moving from cosmetic into structural.
Cosmetic or controlled work
The dividing line is simple. Changing the look, new spindles, handrail, caps, cladding or paint, is cosmetic and needs no approval, provided the guarding still does its job (gaps a 100mm sphere cannot pass, a handrail at the right height). But anything that changes the stair itself, the rise, the going, the width, the position, or opening up the stairwell, can be a material alteration that needs building control, as covered in do I need building regs to replace a staircase. And the honest test on whether to update at all: if the flight is structurally sound it is well worth modernising, but if it is worn out, unsafe or simply the wrong shape for the space, the money is often better spent on a replacement.
Frequently asked
How can I modernise an old staircase without replacing it?+
The biggest changes for the money are to the balustrade and finish: swap the spindles for slim timber, metal or glass, change the handrail profile and newel caps, and clad or refinish the treads. All of that updates the look without ripping out the flight, as long as the stair underneath is structurally sound.
Do I need building regulations to update my staircase?+
Not for cosmetic changes. Swapping spindles, the handrail, newel caps, cladding or paint is fine without approval, provided the guarding still meets the rules. It is when you change the stair itself, the rise, going, width or position, or open up the stairwell, that it can become a material alteration needing building control.
Is it better to modernise or replace an old staircase?+
If the flight is structurally sound, modernising is usually the better value: new spindles, handrail and finish transform the look for a fraction of a replacement. If the stair is worn out, unsafe, or the wrong shape for the space, a replacement is the better spend, because you are otherwise decorating a stair that has bigger problems.
Related guides
- Why you have to finish your new staircase (and why it is on you)A new timber staircase is not finished until it is sealed. Bare timber takes on moisture and moves, which splits treads and loosens spindles. Seal every face, mind the wet plaster, and know that finishing it is your job, not the maker's.
- Cladding an existing staircase in oak: what the kits do and when they workOak stair cladding covers an existing staircase with oak tread and riser boards and a thickened nosing, for the look of a solid oak stair without replacing it. It works well on a straight, closed-string stair, but it adds to the step dimensions and struggles on open strings and winders.
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