STAIR UPGRADE: HOW TO OPTIMISE YOUR UNDER-STAIR SPACE

Stair Upgrade: How to Optimise Your Under-Stair Space

Stair Upgrade: How to Optimise Your Under-Stair Space

Blog Article


Upgrading your stairway can revamp ordinary steps into a key focal point that enriches your home’s charm and character. The first thing people notice matters, and a staircase is often the first thing people look at in any house.


If you’re updating worn or unsafe stairs, it may be important for everyday safety, but it’s also worth keeping in mind how a new look could enhance your interior.



Tasks to Complete Before Beginning Your Stair Renovation


Prior to any updates, evaluate your current stairs in relation to your home. If your house is subject to conservation, planning consent is often required—check with your council first. Properties without listed status should still have staircases examined for safety before any work. Reflect on what you’d like to achieve—can your existing stairs cope with the level of renovation you have in mind?
Think about your renovation goals and whether your stairway as it stands can meet your needs.
Ask yourself your staircase is structurally sound enough for the changes you’re planning.
Be clear on what you want to do and whether your current stairs are fit for purpose.
Does your staircase have the structure needed to handle the changes?
Before you begin, consider whether your stairs can manage the upgrades you envision.
Have a clear idea in mind and check if your staircase can realistically support them.
Plan your renovation with your staircase’s present structure in mind.
Will your stairs as they are be suitable for the design changes you’re planning?
Visualise your design plans—can your current stairs realistically take the upgrade?


Traditional homes with classic stairways can often be brought back to life with DIY efforts, such as swapping out steps or fitting a modern or period-style balustrade.
Traditional houses with wooden staircases can often be improved through DIY updates like new treads or banisters.
You can give timber stairs in older properties a fresh look by fitting new steps or adding a handrail.
Simple DIY upgrades like replacing the stair boards or adding a stylish balustrade can reinvigorate period staircases.
Traditional wooden staircases often benefit from basic improvements like updating the steps or balustrade updates.
Many heritage steps can be revitalised with DIY projects, especially by installing new balustrades or balustrades.
Wooden staircases in heritage properties often benefit from simple upgrades like adding a new handrail.
Swapping out old treads or installing a modern railing can help refresh a traditional stairway.
If you have a traditional stair in a vintage house, some DIY work may be all it takes to give it a fresh look.
Basic updates like replacing treads or installing a new handrail can update or refresh a wooden staircase in a heritage house. For a complete overhaul, it’s advisable to speak with an expert early on, considering the financial and design aspects of rebuilding entirely versus upgrading what's there.
If you're planning a total redesign, get expert advice early to understand the difference between starting fresh and restoring.
Big changes to your staircase should begin with expert advice to evaluate costs and possible outcomes.
When considering a complete redesign, a specialist can help you choose whether to start fresh or refurbish.
Before going ahead with a full revamp, get a pro's opinion on whether to rebuild or work with the current setup.
A full staircase transformation should benefit from expert input to compare the pros and cons of each option.
Talking to a staircase expert early can help you make the right call between a complete replacement or refurbishing.
If a major update is on the table, weigh up the budget and results with help from a qualified advisor.
For major changes, it’s wise to get advice from someone experienced in both updating and replacing staircases.
Plan carefully for a complete redesign by speaking with a professional and reviewing your choices.


Do Alterations to Staircases Need Regs Approval?


Renovating your staircase? It’s essential to look into the building standards that may affect the work. In many older properties, like-for-like replacements often don’t require full compliance with current rules.


However, if reworking the core structure of the staircase, you must adhere to Part K of the Building Regulations, which covers:
If you’re modifying the shape of your stairs, you’ll need to follow Part K of the Building Regulations.
Making major modifications to your staircase design means you must comply with Part K of the construction standards.
Modifying the staircase’s layout or shape requires you to meet the standards set in Part K of the official rules.
If your renovation includes design modifications, you’re legally required to follow Part K standards.
Redesigning the design or arrangement of your staircase means it must meet the standards of the rules in Part K.
Part K of the Building Regulations applies when you make any significant changes to your staircase structure.
Changing the overall design of your stairs will mean meeting strict rules under Part K.
Major alterations to your staircase will need to meet the building rules set out in Part K.
You must comply with Part click here K standards if you’re changing how your staircase is structured or designed.
If your project involves changing the shape or layout of your stairs, Part K regulations will apply.



  • The law requires that each stair tread has a horizontal depth of at least 220mm.

  • The legal limit for a stair riser is 220mm under Part K guidelines.

  • Nosing projections must be no more than 25mm, and treads should have a level finish.

  • You’ll need full head clearance of 2m, or 1.8 metres when dealing with loft access.

  • Open tread staircases must feature overlapping steps and openings small enough to block a 100 millimetre sphere from passing through.


Speak to your local authority or a qualified architect for information, as requirements can change depending on your location.


A Complete Guide to Refreshing Your Staircase


Older staircases often have problems like creaky steps and wobbly rails. Wobbly balustrades often need basic adjustments, but sometimes a additional stringer is required for added stability. You can often fix stair creaks caused by shaky parts or old wood, but heavy damage could call for replacement work. To free up room, it's possible to reduce the size of oversized newel posts—just make sure the stairs are still structurally sound.


Creating a Fresh Look for Your Stairs


Small changes like a coat of paint or replacing the balustrade can give your staircase a fresh appearance. Stripping away old carpet might uncover wooden treads underneath that are perfect for refinishing.

Planning to sand stair surfaces? Check for lead first and use safety gear if needed. Don’t assume the treads are unsalvageable—check under the boards before making changes. Consider refinishing stripped stair parts, and don’t forget to fix up decorative elements.


Do You Need a Complete Staircase Replacement?


If your staircase is severely worn, replacing it may be more cost-effective than continuing with repairs. A like-for-like install can be completed quickly, but major changes mean more work and time. Since staircases affect your home’s structural balance, it’s essential to consult a qualified engineer.


Key Things to Think About When Choosing a Stair Design


Spiral, cantilevered, and floating styles offer individual style to suit any home. Open risers look great but aren’t ideal for young children or older adults—go with a safer design if needed. A professional survey will help identify the ideal configuration for your staircase area. Staircase changes don’t just affect the stairs—they change how rooms function, so you’ll benefit from professional insight.


Explaining the Cost of Stair Projects


Make sure you look at estimates from a few companies and request a clear breakdown of charges. Even budget-friendly DIY comes with extra considerations—equipment and clean-up.


Adding Style and Value with a New Stair Railing


Stair width matters—narrow stairs needs one rail, but beyond 1m means adding another for safety. Timber, steel, and glass are some of the most widely used materials for balustrade materials.


Toughened glass looks modern and boosts natural light, though the final cost depends on the choice of fixings.


Picking the Right Stair Design for Your Home


Your stairs can either blend into the decor or make a bold statement—consider which suits you best. Dark metal stairs match contemporary glass-metal fixtures, while limed oak rails complement subtle grey tones.


Aligning timber handrails with interior joinery keeps your interior visually balanced, while refined details complete the look.


Getting the Best Out of Under-Stair Space



  1. A clever approach to use under-stair space is by installing a compact WC and basin with help from a professional installer.

  2. Install sliding organisers under the stairs to keep everyday items out of sight.

  3. Make a statement with a lit-up wine rack beneath your staircase.

  4. Create an Under-Stair Workspace – Install a bespoke desk and shelving, with a neat sliding door finish.
    Transform the space into a discreet work zone with a fitted desk and storage.
    Use the area for a small home office—add built-in storage and concealment to keep it neat.
    A clever desk-and-shelf setup under the stairs makes a great tucked-away workspace.
    Fit a made-to-measure desk area under the stairs, complete with panel doors to hide the space.
    Create a hidden desk setup by installing a fitted workspace with concealed doors.
    Add a made-to-measure desk and shelves to make a practical workspace in unused space.
    Design a compact home office nook with bespoke joinery and hide it with sliding doors.
    A compact working setup under the stairs is perfect for remote work.
    Use custom-built furniture to build an efficient home office setup with concealed access.
    Turn wasted stair room into a compact desk space with built-in storage and desk.

  5. Connect your kitchen design with the space beneath the stairs for a seamless extension.


Use Lighting to Brighten Stairways


Combining good lighting with staircase design enhances your space. Here are some of your choices:



  • In-built stair lights give each step a subtle, refined light.

  • Wall lights placed near the steps provide soft illumination for safety.

  • Ceiling lights cover each stair and enhances openness.


Stick with low-glare, design-conscious fixtures that align with the stair design.


Summing Up:

With good preparation, your staircase can become both a design feature and a useful part of your space. An update or complete rebuild can both work well if planned to last.


Report this page