Meet UK Staircase Building Regulations

Regardless of whether you’re preparing a complete new staircase or simply a refurbishment of your current stair balustrade, you have to ensure that your stairs comply with existing UK creating laws. Lots of older staircases might not meet today’s standards, as putting in fresh handrails, spindles as well as newel posts are going to give you an opportunity to bring the staircase of yours up to date in phrases of safety along with appearance. Here’s a brief run down of the major areas associated with private domestic stairs which you need to note of:

Stair pitch

The stair pitch, or maybe steepness, is really important for safety. Every level has to be level and also have exactly the same rise (height) as well as the same going (depth). For example, you cannot have 190mm for the initial 4 risers followed by 200mm for the rest, as this may be confusing for the user.

An exception to this particular rule is actually if there’s a landing halfway up the stairs, in which case each area of the staircase could be taken care of differently. Nevertheless, this’s not recommended.

These’re the permitted measurements:

The optimum rise, or maybe height, for every phase must be 220mm, with the minimum being 150mm.

Every action has to have a minimum going, or maybe depth, of 220mm, along with a maximum going of 300mm.

The optimum pitch, and steepness, mustn’t exceed forty two.

Stair width


Truth be told, there’s no recommendation for the minimum breadth of a domestic staircase. Nevertheless, to make certain that the stairs of yours are actually pleasing to the eye and comfy to make use of it’s ideal to come up with the staircase a minimum of 800mm broad, with the optimum advised width being between 850mm as well as 950mm.

With regards to loft conversions, the commonly recognized minimum width is actually 600mm, though between 700mm as well as 750mm is actually suggested.

On staircases that change direction, you’re permitted to create each flight an alternative width when needed.

Stair length

A flight of stairs are able to include as much as thirty six risers, or maybe actions, in a straight line. And then, they need to change direction by a minimum of thirty. This’s to interrupt falls as well as prevent anybody tumbling quite a distance down to the bottom part of the stairs.


A landing may either be a level platform in which the stairs change direction, or maybe part of the floor at the top or maybe bottom part of the staircase. For safety, the landing should be no less than as deep and wide as probably the narrowest portion of the stairs. Every landings have to get totally level aside from the ground floor, in which a small gradient (up to 1:60) is actually permitted. Additionally, no door must be in a position to swing nearer than 400mm to the front side of any phase.

Head room

There’s a minimum head space requirement of 2m at all the points both on as well as off the stairs. In the situation of loft conversions the accessible headroom will meet developing laws so long as the height at the centre of the staircase is actually no less than 1.9m, as well as doesn’t lower to under 1.8m at the edge of the stairs.

Several construction control officers might be lenient when you’re having real difficulty with the loft stairs of yours, though you need to check with them before you go forward.


The stairs of yours need to have a handrail on a minimum of one side in case the staircase is actually under 1m broad, and rail on each side in case the stairs are actually wider than that. You do not need to install a handrail on the very first 2 steps up from the bottom, but after the point you have to ensure there’s a handrail on any open areas of the staircase to protect individuals going up and down.

The handrail height has to be between 900mm as well as 1000mm as measured out of the pitch line to the roof of the handrail. (The pitch line is actually an imaginary line drawn throughout the idea of the treads demonstrating the incline of the staircase from the best to bottom.)

Care about the gap

One of the more vital rules, targeted at protecting kids that are little and preventing falls, is actually that a 100mm sphere mustn’t have the ability to pass through any opening on a staircase. This implies you have to make sure that balusters, or the spindles, aren’t far apart, and that any broad spaces between open risers are actually equipped with riser bars to bring down the dimensions of the openings.

Stair balustrades must additionally be created to ensure that kids aren’t urged to climb up them. Because of this old-fashioned’ ranch style’ banisters with horizontal stair rails must be replaced with vertical spindles.

Please remember that these rules just apply to homes in England as well as, because the majority of part, Northern Ireland and Wales. Scotland has the own set of its of creating laws.



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