Supplying Door Hardware & Architectural Ironmongery Since 1976

Trusted Supplier of Trade Door Handles & Ironmongery Across the UK

Over 900 Door Handles & 40+ Doors on Display in Kendal

Door Viewers - Trade Door Handles

Door Viewers

(38 products)

Explore Our Best Door Viewers for Front Door Security & Style

Looking for a reliable way to discreetly identify visitors before opening your door? Our wide range of door viewers—including peepholes and spy holes—offers the perfect balance of visibility, privacy, and protection.

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This is a carlisle brass door viewer satin brass swe1000spvd

Why Choose Our Door Viewers?

Safety, Clarity & Stylish Finishes

Door viewers are a simple yet essential home security upgrade, especially useful for flats, shared buildings, and front entrance doors. From classic peepholes to advanced digital door viewers, this collection offers practical options for both residential and commercial properties. Choose from wide-angle lenses (160° to 200°), fire-rated models, and a variety of finishes to complement your door hardware. For a consistent and professional finish, pair your selection with our range of architectural ironmongery.

View Visitors Securely – Explore the UK’s Best Door Viewers Today | Stylish Finishes | Fast Nationwide Delivery | Premium Quality Assured

Need Help Choosing?

We're Here to Help

Whether you're updating an entrance door or outfitting multiple apartments, our team is happy to guide you in selecting the right viewer. Need something fire-rated or extra wide-angle? Looking for a finish that matches your door handles and knobs? We’ll help you find it.

Contact us via our contact page.

Supplying door viewers UK-wide for residential, commercial, and trade customers.

Frequently Asked Questions

What is the standard size for a door viewer?

Most door viewers are designed for 12mm to 16mm diameter holes, fitting standard UK door thicknesses.

Can door viewers be used on internal doors?

Yes, they are often installed in internal apartment or flat doors to help residents identify visitors before opening.

Do you offer fire-rated door viewers?

Yes, we supply fire-rated options suitable for fire-resistant doors in both residential and commercial settings.

Can I install a peephole without drilling?

No, traditional peepholes require a hole to be drilled through the door for proper installation. Some digital viewers may be mounted differently, but most door viewers—especially standard spy holes—need a precise hole to ensure secure fitting and clear visibility.

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