Door Handle – A Complete Buying Guide for UK Homes

Choosing the right door handle involves more than picking a style you like. The type, material, locking function, and even the retailer all affect whether the handle will work properly on your door. This guide breaks down the main handle types, materials, sizing standards, and where to buy them, with a focus on the UK market.

Door handles are among the most frequently touched items in any home, yet they are often chosen as an afterthought. A poorly selected handle can lead to operational issues, security weaknesses, or a mismatched aesthetic. Understanding the differences between internal and external handles, lever and knob mechanisms, and the various finishes available can save time, money, and frustration.

Whether you are renovating a Victorian property, fitting out a new build, or simply replacing a broken latch, the information below covers what you need to know before making a purchase. The advice is drawn from industry standards, manufacturer specifications, and retailer guidance.

What types of door handles are available?

Door handles fall into two broad mechanical categories: levers, which operate by pressing down, and knobs, which require a twisting motion. Within these, handles are further classified by their intended use and locking function.

The choice between handle types depends on the door’s location and function. Passage handles (no lock) are standard for hallways and closets, privacy handles (with a simple turn lock) suit bathrooms and bedrooms, while handlesets with a deadbolt are reserved for external doors. Dummy handles are purely decorative and used on French or closet doors that do not need to open.

• All standard door handles are sold as a pair — one for each side of the door.
• External handles require higher durability and weather resistance compared to internal models.
• Gold finishes are decorative but may tarnish over time without proper protective coating.
• Screwfix and B&Q offer wide selections but limited deep technical advice in-store.
• The standard backset (distance from the edge of the door to the centre of the handle hole) is usually 92 mm or 102 mm in the UK.
• Lever handles are generally easier to operate than knobs, especially for those with limited hand mobility.
• Handing (left-handed or right-handed) must be confirmed before purchasing certain handle and lockset designs.

Where to buy door handles from Screwfix, B&Q, and other retailers?

The two dominant UK retailers for door handles are Screwfix and B&Q, each catering to slightly different segments of the market. Both offer extensive ranges, but the level of technical guidance varies.

Screwfix door handles

Screwfix specialises in heavy-duty, industrial, and security-focused hardware. Their door handle range leans heavily toward stainless steel and bronze finishes, often supplied for commercial or high-security residential use. Product listings typically include basic dimensions but rarely offer advice on installation or style matching.

B&Q door handles

B&Q provides a broader consumer-friendly selection, including matte black, polished brass, and chrome finishes. Their stock covers both interior and exterior projects and includes many universal (reversible) handle sets. As with Screwfix, detailed technical guidance is not always present on the product page.

Are door handles sold in pairs?

Yes. Door handles are almost always sold as a pair — one handle for each side of the door. This is standard across all major UK retailers, including Screwfix and B&Q. Some premium or specialist handles may be sold individually, so it is important to check the product description before ordering.

What are the best gold door handles?

Gold finishes are a popular decorative choice, but the term covers several different materials. Real gold plate is rare and expensive; most “gold” handles are polished brass, anodised aluminium, or a coated zinc alloy. The durability of the finish depends on the base material and the quality of the coating. Brass handles with a clear lacquer offer a warm gold-like appearance and are more resistant to tarnishing than cheaper alternatives.

How to install a door handle and what size do you need?

Correct sizing and installation are essential for a handle to function properly. The three critical measurements are door thickness, backset, and spindle size.

Standard door handle size

In the UK, the standard backset for most lever and knob handles is 92 mm or 102 mm, measured from the edge of the door to the centre of the handle hole. Door thickness typically ranges from 35 mm to 45 mm for internal doors, while external doors are often 44 mm to 54 mm thick. The spindle that connects the two handles is usually an 8 mm square rod, but 7 mm and 10 mm spindles are also common.

How to fit a door handle

Installation involves removing the old handle, checking the existing holes align with the new hardware, inserting the spindle through the latch mechanism, and screwing the handles in place on both sides. The process is generally straightforward if the new handle matches the existing hole positions and door thickness.

How to match door handles with decor

Consistency of finish across the room is the most important factor. Hinges, cabinet knobs, light switches, and door handles should share the same or a complementary finish. Matte black works well in industrial or minimalist interiors, while polished brass suits traditional or Victorian-style homes. Chrome and satin nickel are considered neutral options that fit most modern settings.

How have door handle designs evolved over time?

Door handle design has shifted alongside broader changes in architecture, manufacturing, and interior fashion. The timeline below outlines the major milestones.

1. 18th century: Cast iron lever handles become common in public buildings and grand homes.
2. 19th century: Brass and porcelain handles gain popularity during the Victorian era, often featuring ornate detailing.
3. 20th century: Mass production introduces plastic and chrome handles, making door hardware affordable for the mass market.
4. 2020s: A return to rustic and gold finishes is seen, alongside the emergence of smart handles with biometric or app-based control.

What is known and what remains uncertain about door handles?

While many aspects of door handle selection are well established, some details are less clear and depend on the specific product.

What does the door handle market look like today?

The door handle market is dominated by practical considerations such as durability, style, and security. E-commerce sites focus on breadth of selection rather than depth of guidance, which leaves a gap for content that helps users make informed decisions based on door type, material, and intended use. Retailers like Screwfix and B&Q provide extensive product ranges but rarely offer detailed comparison or installation advice on their product pages.

Where can you find reliable standards and guidance for door handles?

For technical standards concerning door locks and latches, the Guild of Architectural Ironmongers (GAI) publishes guidance widely referenced by industry professionals. British Standard BS 5872 covers the specification for locks and latches used on doors. Manufacturer datasheets from brands such as James Latham and Wilkes provide material-specific details on durability, finish, and compatibility.

“Always double-check your door’s specific measurements and handing before purchasing to ensure a perfect fit.”

— Standard advice repeated across multiple manufacturer and retailer guides

What’s next for door handles?

Smart door handles with biometric or app-based control are expected to become more common, especially in new builds and high-end renovations. Demand for sustainable materials, such as recycled brass, is also growing. At the same time, interior design trends continue to influence finishes, with matte black and aged brass currently leading the market for both internal and external handles.

Frequently asked questions about door handles