DDA Stair Nosings for Public & Commercial Buildings

Our DDA stair nosings are designed to improve stair-edge visibility and help public and commercial buildings meet UK accessibility requirements. Featuring high-contrast colour bands and slip-resistant profiles, they are suitable for schools, hospitals, transport hubs and other high-footfall environments.

Why Choose Our DDA Stair Nosings?

High-contrast 55mm colour bands for enhanced step-edge visibility and LRV compliance
Manufactured to meet Equality Act, Approved Document M (Part M) and BS8300 guidance
Ideal for public buildings, schools, healthcare facilities and transport environments

Our DDA-compliant stair nosings are widely specified for projects where safety, durability and regulatory compliance are critical. Suitable for both new build and refurbishment projects, they help reduce slip risk while improving accessibility for all users.

Download the DDA Stair Nosings Compliance Guide (PDF)

Learn more about accessibility-compliant stair nosings and how they help meet UK building regulations while improving stair safety.

Download the Stair Nosings Installation Guide (PDF)

DDA Stair Nosings – Frequently Asked Questions

Are these stair nosings DDA compliant?

Yes. Our stair nosings are designed to meet DDA best practice guidance and align with the Equality Act, Approved Document M (Part M) and BS8300 recommendations for step-edge visibility and accessibility.

Where are DDA stair nosings required?

DDA stair nosings are commonly required in public and commercial buildings such as schools, hospitals, transport facilities, offices and other environments where accessibility and inclusive design are essential.

Do these stair nosings need to be installed on existing stairs?

Yes. DDA stair nosings are suitable for both new build and refurbishment projects and are often installed on existing staircases to improve visibility, reduce slip risk and help meet current accessibility standards.

Heavy Duty Aluminium Rounded Anti Slip Stair Nosings For Carpets.

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Now: £16.65 (Inc. VAT)

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Now: £13.87 (Ex. VAT)

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DDA Anti Slip Aluminium Stair Nosing Step Edge Ramp Profile

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Now: £17.95 (Inc. VAT)

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Now: £14.96 (Ex. VAT)

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DDA Heavy Duty Square Anti-Slip Stair Nosing

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Now: £19.85 (Inc. VAT)

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Now: £16.54 (Ex. VAT)

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DDA Square Anti-Slip Stair Nosing For Vinyl, Lino

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Now: £18.25 (Inc. VAT)

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Now: £15.21 (Ex. VAT)

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DDA Rake Back Anti-Slip Stair Nosing,Ramp Profile

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Now: £17.95 (Inc. VAT)

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Now: £14.96 (Ex. VAT)

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DDA Square Stair Nosing With Insert On Tread & Riser

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Now: £19.85 (Inc. VAT)

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Now: £16.54 (Ex. VAT)

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DDA Tile-In Step Edging For Ceramics, Marble & Stone

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Now: £19.50 (Inc. VAT)

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Now: £16.25 (Ex. VAT)

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DDA Anti Slip Safety Stair Nosing For Outdoors

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Now: £29.98 (Inc. VAT)

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Now: £24.98 (Ex. VAT)

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DDA Rake Back Stair Nosing With Insert On Tread & Riser

MSRP:

Was:

Now: £19.85 (Inc. VAT)

MSRP:

Was:

Now: £16.54 (Ex. VAT)

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Glow In Dark DDA Anti-Slip Aluminium Stair Step Edge Ramp Profile

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Now: £31.95 (Inc. VAT)

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Now: £26.62 (Ex. VAT)

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DDA Heavy Duty Rake Back Anti-Slip Stair Nosing

MSRP:

Was:

Now: £19.85 (Inc. VAT)

MSRP:

Was:

Now: £16.54 (Ex. VAT)

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DDA Rake Back Anti-Slip Stair Nosing For Vinyl, Lino

MSRP:

Was:

Now: £18.25 (Inc. VAT)

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Now: £15.21 (Ex. VAT)

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Glow In Dark DDA Outdoor Anti Slip Stair Nosing

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Now: £40.20 (Inc. VAT)

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Now: £33.50 (Ex. VAT)

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Heavy Duty Aluminium Rounded Anti Slip Stair Nosings For Carpets.

Heavy Duty Bullnose Anti-Slip Aluminium Stair Nosing – Single Channel Upgrade your carpeted stairs with this heavy duty bullnose stair nosing for carpeted stairs, ideal for rounded or curved edges on wooden staircases. Perfect for repairing...

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Now: £16.65 (Inc. VAT)

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Now: £13.87 (Ex. VAT)

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DDA Anti Slip Aluminium Stair Nosing Step Edge Ramp Profile

DDA Compliant Aluminium Anti-Slip Stair Nosing – Ramp Profile for Public Access & Safety Ensure safe, accessible stairways that meet Equality Act 2010 and Building Regulations Part M requirements with our DDA Compliant Aluminium Anti-Slip...

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Now: £17.95 (Inc. VAT)

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DDA Heavy Duty Square Anti-Slip Stair Nosing

This heavy duty single channel aluminium stair nosing for carpet is engineered with a 55mm deep riser and 60mm tread—a key feature that makes it fully DDA compliant for use in public and commercial buildings. The deeper 55mm drop provides...

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Now: £19.85 (Inc. VAT)

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Now: £16.54 (Ex. VAT)

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DDA Square Anti-Slip Stair Nosing For Vinyl, Lino

This is a single channel anti-slip aluminium square stair nosing which has a 56mm tread and 55mm long riser. With a 3mm gauge,this DDA compliant anti-slip stair nosing is ideal for use with resilient floor covering such as vinyl flooring/lino where the...

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Now: £18.25 (Inc. VAT)

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Now: £15.21 (Ex. VAT)

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DDA Rake Back Anti-Slip Stair Nosing,Ramp Profile

This is an aluminium rake back stair nosing with 67mm tread, and 55mm drop sloping backwards at 83 degree angle.The DDA rake back stair nosing features a PVC anti-slip insert in a variety of colours permanently bonded to a sturdy base of extruded...

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Now: £17.95 (Inc. VAT)

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DDA Square Stair Nosing With Insert On Tread & Riser

This a square aluminium stair nosing with a ramp back edge comprising of an aluminium channel with factory bonded 50mm insert material in same colour for both the tread and riser, providing a single solid band of colour visible when ascending and...

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Now: £19.85 (Inc. VAT)

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Now: £16.54 (Ex. VAT)

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DDA Tile-In Step Edging For Ceramics, Marble & Stone

This is a heavy duty DDA tile-in step edging designed specifically for use with thicker ceramics, stone,marble and timber flooring.It has an extended perforated flange that beds into the adhesive at the same time that the flooring is being...

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Now: £19.50 (Inc. VAT)

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Now: £16.25 (Ex. VAT)

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DDA Anti Slip Safety Stair Nosing For Outdoors

Overlay Anti-Slip Stair Nosing for Existing Steps (DDA Compliant) This product is a surface-mounted overlay stair nosing designed for retrofitting onto existing concrete, timber, or metal steps. Fully DDA compliant, it features a highly durable...

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Now: £29.98 (Inc. VAT)

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Now: £24.98 (Ex. VAT)

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DDA Rake Back Stair Nosing With Insert On Tread & Riser

This a rake back aluminium stair nosing with a ramp back edge,comprising of an aluminium channel with factory bonded 50mm insert material in same colour for both the tread and riser, providing a single solid band of colour visible when ascending and...

MSRP:

Was:

Now: £19.85 (Inc. VAT)

MSRP:

Was:

Now: £16.54 (Ex. VAT)

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Glow In Dark DDA Anti-Slip Aluminium Stair Step Edge Ramp Profile

Designed to be used indoors in most commercial and industrial applications ,this glow in the dark stair nosing features a photoluminescent strip and a PVC non slip insert permanently bonded to a sturdy base of extruded aluminum.With a bevelled back...

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Now: £31.95 (Inc. VAT)

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Now: £26.62 (Ex. VAT)

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DDA Heavy Duty Rake Back Anti-Slip Stair Nosing

This is a 5mm gauge, heavy duty single channel rake back anti-slip stair nosing. With a 60mm wide tread, and drop of 55mm at 83 degree angle, the profile features a PVC ant-slip insert in permanently bonded to a sturdy base of extruded aluminium...

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Was:

Now: £19.85 (Inc. VAT)

MSRP:

Was:

Now: £16.54 (Ex. VAT)

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DDA Rake Back Anti-Slip Stair Nosing For Vinyl, Lino

This is a single channel anti-slip aluminium rake back stair nosing which has a 57mm tread and 55mm long riser. With a 3mm gauge,this DDA anti-slip stair nosing is ideal for use with resilient floor covering such as vinyl flooring/lino where the back...

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Was:

Now: £18.25 (Inc. VAT)

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Now: £15.21 (Ex. VAT)

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Glow In Dark DDA Outdoor Anti Slip Stair Nosing

This is a glow in the dark DDA compliant aluminium stair nosing with a ramp back, incorporating extremely durable external grade slip resistant inlay. With a ramp back edge, the stair nosing is surface mounted and perfect for renovating any concrete...

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Now: £40.20 (Inc. VAT)

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Now: £33.50 (Ex. VAT)

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