Skip to content

How to Choose the Right Door Handles & Knobs

Published 2026-07-30 · Updated 2026-07-30

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-07-30.

How we choose products

Our pick: the Merriway BH00002 Bright Aluminium Lock Handle Set, 150mm (6 Inch) Plate, Grey — the best Door Handles & Knobs we tested, from £11.11.

Choosing the right door handles and knobs can significantly impact both the appearance and security of your home. Before you start browsing for options – perhaps something like a Merriway Bright Aluminium Lock Handle Set or a Decoranddecor Duo Colour Internal Round Rose Door Handles – it’s important to consider factors such as material, style, and how well they'll complement your existing décor. Thinking about these details will help ensure you select door hardware that not only looks good but also meets your needs for functionality and durability.

See the full range in Door Handles & Knobs.

Merriway BH00002 Bright Aluminium Lock Handle Set, 150mm (6 Inch) Plate, Grey
Editor's Choice

#1 Pick

Merriway BH00002 Bright Aluminium Lock Handle Set, 150mm (6 Inch) Plate, Grey
Rated 4.4 out of 5 stars (443)
  • Aluminium
  • Grey

£11.11

Pros

  • Longer 150mm backplate covers old screw holes when upgrading locks
  • Bright aluminium finish resists tarnishing on internal doors
  • From a long-established British ironmongery brand

Cons

  • Grey aluminium tone is cooler than a true silver or chrome finish
View on Amazon →
Decoranddecor Duo Colour Internal Round Rose Door Handles, Aluminium, Silver
Best Value

#2 Pick

Decoranddecor Duo Colour Internal Round Rose Door Handles, Aluminium, Silver
Rated 4.6 out of 5 stars (287)
  • Aluminium
  • Silver

£15.99

Pros

  • Round rose gives a neat, minimalist look on flush doors
  • Well reviewed for smooth latch action out of the box
  • Consistent silver finish across handle, rose and spindle

Cons

  • Round rose needs accurate drilling for a flush fit
View on Amazon →

Pros

  • Rectangular backplate covers old screw holes when replacing handles
  • Strong customer review base for a mid-range handle set
  • Works well as a matching set across multiple doors

Cons

  • Backplate size means it will not suit very narrow stiles
View on Amazon →
Decoranddecor Nexus Dual Tone Silver and Black Aluminium Lever Door Handle Set

#4 Pick

Decoranddecor Nexus Dual Tone Silver and Black Aluminium Lever Door Handle Set
Rated 4.6 out of 5 stars (215)
  • Aluminium
  • Silver & Black

£16.99

Pros

  • Dual-tone silver and black adds a modern designer touch
  • Highly rated for build quality at this price point
  • Suits kitchens and hallways where matte black alone feels flat

Cons

  • Two-tone styling will not match plain black or chrome fittings
View on Amazon →

FAQ

What factors should I consider when measuring for door handles and knobs?+

First, determine the backset – this is the measurement from the edge of the door to the centre of the hole. Most UK doors use a 35mm or 63mm backset; measure carefully as this dictates the internal diameter needed for your chosen handle. Don't forget to account for the thickness of the door itself when calculating overall dimensions.

What material should I choose for my door handles – brass, steel, or something else?+

Brass is a classic choice offering durability and a traditional look, but it can be susceptible to tarnishing in humid UK environments. Stainless steel is highly resistant to corrosion and ideal for bathrooms and kitchens, while coated steels offer a good balance of cost and protection.

How do I install door handles and knobs myself?+

You’ll need a screwdriver (Phillips head), possibly a small allen key depending on the handle mechanism, and a level. Ensure the door is properly aligned before drilling pilot holes – use a jig to maintain accuracy, and always check for hidden pipes or wires before you start.

I've accidentally damaged my existing door handles; can I replace just the knob or the lever?+

Many handles are sold as sets (lever & plate, knob & plate), so ensure you’re purchasing a replacement set to match the existing design and mechanism. Replacement knobs or levers can be purchased separately if needed, but compatibility is key.

What size backset should I choose for my internal doors?+

Internal doors typically use a 35mm backset, although larger doors (like those leading to hallways) often benefit from the deeper 63mm backset. Consider the overall aesthetic and the ease of gripping when selecting your backset.

Are there any UK regulations I should be aware of regarding door handle design?+

BSHE 100 is the British Standard for handles, escutcheons and cylinders. This standard dictates minimum grip sizes and features to ensure accessibility and ease of use for all users, particularly important for homes with elderly residents.

I’m replacing door handles in a damp bathroom; what materials are best suited?+

Stainless steel is the strongest choice for bathrooms due to its excellent corrosion resistance. Avoid brass or plated finishes which can tarnish and corrode quickly in humid conditions.

What tools do I need if I'm struggling to get my handle to turn?+

Often, a little lubrication – silicone spray is ideal – will resolve sticking mechanisms. Ensure the spindle is properly seated within its bore; excessive force can damage the mechanism.

I’ve drilled the wrong size hole in my door; what can I do?+

If you've created a hole that’s too large, you may be able to use a wood filler and carefully shape it around the handle. Alternatively, consider having a professional carpenter or locksmith adjust the door frame – this is often simpler than attempting a complex repair yourself.

What should I do if I’m unsure about the compatibility of different handles?+

Before purchasing, check the manufacturer's specifications carefully to ensure the handle mechanism is compatible with your existing door type and backset. If in doubt, consult a locksmith or joiner for advice; they can assess your situation and recommend suitable solutions.

In depth

Choosing the right door handles and knobs can significantly impact both the aesthetic of your home and its security. It’s often an overlooked detail, but the quality of the hardware dramatically affects how doors feel to operate – smooth and satisfying, or stiff and frustrating. This guide outlines the key considerations for selecting and installing door handles and knobs in a UK home, taking into account factors like style preferences, functionality needs, and practical aspects relevant to British living.

The first step is assessing your existing door construction. Most UK doors are softwood, making them susceptible to expansion and contraction with changes in humidity – something particularly noticeable given the frequently variable weather we experience. Metal handles, especially those made of brass or stainless steel, will expand when heated and contract when cooled, potentially causing issues with fit if you’re replacing an existing handle. Wood handles, while generally more forgiving, can also be affected by moisture and require careful consideration if exposed to prolonged damp conditions. Before purchasing new hardware, carefully inspect the door itself – check for gaps around the strike plate (the metal piece that the latch goes into) and the door edge where it meets the frame. These gaps indicate how much movement you’ll have to account for during installation. You'll need a small block of wood or card to shim any noticeable gaps, particularly when installing European-style handles; this ensures proper alignment and smooth operation. A simple measuring tape is essential here – measure the gap precisely before selecting your handle.

Next, consider the type of handle you’re looking for. Traditional lever handles are common in older properties, offering a good level of security and ease of use for those with limited dexterity. However, they can sometimes feel bulky. Knob handles (often found on cottage-style doors) offer a more decorative aesthetic but may require slightly more force to turn. European-style handles, which combine a lever and knob action, are incredibly versatile and provide excellent functionality. These typically feature a concealed spindle mechanism, offering a cleaner look and often improved security. When selecting a style, think about the overall design of your home – matching the handle’s aesthetic with the door's woodwork or surrounding fixtures will create a cohesive look. Don't forget to check the backset – this is the measurement from the edge of the door to the centre of the hole where the handle sits. Common backsets are 35mm (the most common) and 32mm, although you can find handles with other backsets.

Installation itself requires a reasonable level of DIY skill. You’ll need a Phillips head screwdriver – preferably one with interchangeable bits for greater precision – a small block plane or file for smoothing any rough edges on the door mortise (the recess where the handle sits), and possibly a rubber mallet if things are particularly stubborn. Safety is paramount; always turn off the power to any electrical circuits in the area you're working on, and wear safety glasses to protect your eyes from dust and debris. If you’re uncomfortable with DIY, don't hesitate to enlist the help of a professional handymann or carpenter – a small investment here can prevent costly mistakes and ensure the handle is installed correctly. Before starting, always remove the old handle completely, paying close attention to how it was fitted – this will give you a valuable reference point.

A common mistake UK buyers make is selecting handles that are too large for the door’s mortise. This leads to excessive movement and a frustratingly stiff operation. Take accurate measurements of the mortise before purchasing, and don't assume that a handle labelled ‘universal fit’ will actually work perfectly on your specific door. Similarly, neglecting to address any gaps around the strike plate can cause the latch not to engage properly, compromising security. Ensure the strike plate is securely fixed to the wall – use appropriate screws for the wall material (plasterboard requires fixings specifically designed for this substrate). Finally, consider the climate; UK weather conditions can accelerate wear and tear on hardware. Stainless steel handles are more resistant to rust than brass, especially in damp environments, and regular cleaning with a suitable furniture polish will help maintain their appearance.

Regarding regulations, while there aren't specific building codes dictating handle design in UK homes, BS EN 1086 is the European standard for door hardware. This standard covers security requirements, including pick resistance and lever length, so choosing handles certified to this standard offers a higher level of protection. Furthermore, accessibility standards are increasingly relevant, particularly in new builds or renovations. Consider levers with a longer reach for users with limited mobility – these are easily sourced online. Finally, always check the manufacturer's instructions carefully before installation, as specific fitting guidelines may vary depending on the handle model. Don’t force anything; if a handle doesn’t seem to fit comfortably, it’s likely you’ve made an error in measurement or alignment. A little patience and attention to detail will ensure your new door handles operate smoothly and securely for years to come.