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Cylinders

What are door cylinders? A door cylinder is the part of the lock mechanism which you insert the key into. When locked, it engages spring-loaded pins, keeping the cylinder from turning.

There are a few different types of key locks known as profiles. Deciding which profile you require depends largely on your door hardware. Different door handles and cylinder sashlocks accept different profiles and you need to make sure that all your hardware is compatible. The two main types of cylinder profile are euro profile & oval profile.

We also supply a range of cylinders that are keyed at one end and have a thumbturn at the other end, perfect for exterior front doors.

  • Polished Brass Peanut Shaped Cylinder Thumbturn Adapter - Twist Turn

    Polished Brass Peanut Shaped Cylinder Thumbturn Adapter - Twist Turn

    Original price £12.09 - Original price £12.09
    Original price
    £12.09
    £12.09 - £12.09
    Current price £12.09

    Peanut Shaped Thumbturn to suit CylinderAlias ID - bc07075

    Original price £12.09 - Original price £12.09
    Original price
    £12.09
    £12.09 - £12.09
    Current price £12.09
  • Polished Chrome Peanut Shaped Cylinder Thumbturn Adapter - Twist Turn

    Polished Chrome Peanut Shaped Cylinder Thumbturn Adapter - Twist Turn

    Original price £12.09 - Original price £12.09
    Original price
    £12.09
    £12.09 - £12.09
    Current price £12.09

    Peanut Shaped Thumbturn to suit CylinderAlias ID - bc07076

    Original price £12.09 - Original price £12.09
    Original price
    £12.09
    £12.09 - £12.09
    Current price £12.09
  • Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Matt Black

    Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Matt Black

    Original price £19.19 - Original price £19.19
    Original price
    £19.19
    £19.19 - £19.19
    Current price £19.19

    Shaped Disabled Lever Thumbturn to suit CylinderAlias ID - bc07077

    Original price £19.19 - Original price £19.19
    Original price
    £19.19
    £19.19 - £19.19
    Current price £19.19
  • Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Polished Brass

    Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Polished Brass

    Original price £19.19 - Original price £19.19
    Original price
    £19.19
    £19.19 - £19.19
    Current price £19.19

    Shaped Disabled Lever Thumbturn to suit CylinderAlias ID - bc07078

    Original price £19.19 - Original price £19.19
    Original price
    £19.19
    £19.19 - £19.19
    Current price £19.19
  • Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Polished Chrome

    Disabled Lever Thumbturn to Suit Cylinder 66mm Lever 17.5mm Dia Polished Chrome

    Original price £18.19 - Original price £18.19
    Original price
    £18.19
    £18.19 - £18.19
    Current price £18.19

    Shaped Disabled Lever Thumbturn to suit CylinderAlias ID - bc07079

    Original price £18.19 - Original price £18.19
    Original price
    £18.19
    £18.19 - £18.19
    Current price £18.19
  • Chrome EURO Profile 6 Pin Double Cylinder 35/35mm - Front Door Barrell Lock

    Chrome EURO Profile 6 Pin Double Cylinder 35/35mm - Front Door Barrell Lock

    Original price £19.59 - Original price £19.59
    Original price
    £19.59
    £19.59 - £19.59
    Current price £19.59

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

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    Original price £19.59 - Original price £19.59
    Original price
    £19.59
    £19.59 - £19.59
    Current price £19.59
  • Brass EURO Profile 6 Pin Cylinder & Thumbturn 35/35mm - Front Door Barrell Lock

    Brass EURO Profile 6 Pin Cylinder & Thumbturn 35/35mm - Front Door Barrell Lock

    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

    View full details
    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99
  • Chrome EURO Profile 6 Pin Cylinder & Thumbturn 35/35mm - Front Door Barrell Lock

    Chrome EURO Profile 6 Pin Cylinder & Thumbturn 35/35mm - Front Door Barrell Lock

    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

    View full details
    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99
  • Chrome EURO Profile 6 Pin Cylinder & Thumbturn 45/45mm - Front Door Barrell Lock

    Chrome EURO Profile 6 Pin Cylinder & Thumbturn 45/45mm - Front Door Barrell Lock

    Original price £23.99 - Original price £23.99
    Original price
    £23.99
    £23.99 - £23.99
    Current price £23.99

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

    View full details
    Original price £23.99 - Original price £23.99
    Original price
    £23.99
    £23.99 - £23.99
    Current price £23.99
  • Chrome EURO Profile 6 Pin Double Cylinder 45/55mm - Front Door Security Lock

    Chrome EURO Profile 6 Pin Double Cylinder 45/55mm - Front Door Security Lock

    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

    View full details
    Original price £22.99 - Original price £22.99
    Original price
    £22.99
    £22.99 - £22.99
    Current price £22.99
  • Chrome EURO Profile 6 Pin Double Cylinder 50/50mm - Front Door Barrell Lock
    Sold out

    Chrome EURO Profile 6 Pin Double Cylinder 50/50mm - Front Door Barrell Lock

    Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99

    6 Pin security Cylinder which has over 100,000 effective differs. Supplied with Anti-drill & anti-saw pins which provide protection against dri...

    View full details
    Original price £24.99 - Original price £24.99
    Original price
    £24.99
    £24.99 - £24.99
    Current price £24.99
    Sold out
  • High-Security Mortice Budget Lock with Ultimate Protection Lock

    High-Security Mortice Budget Lock with Key - Ultimate Protection - Lock and Key

    Original price £12.29 - Original price £12.29
    Original price
    £12.29
    £12.29 - £12.29
    Current price £12.29

    Ensure the safety of your home or office with our High-Security Mortice Budget Lock and Key. This reliable locking solution combines affordability ...

    View full details
    Original price £12.29 - Original price £12.29
    Original price
    £12.29
    £12.29 - £12.29
    Current price £12.29
  • Affordable Budget Lock Enhanced Security Lock

    Affordable Rim Budget Lock and Key Set for Enhanced Security - Lock and Key

    Original price £12.69 - Original price £12.69
    Original price
    £12.69
    £12.69 - £12.69
    Current price £12.69

    Secure your home or office with our Affordable Rim Budget Lock and Key Set, designed for maximum protection without breaking the bank. This reliabl...

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    Original price £12.69 - Original price £12.69
    Original price
    £12.69
    £12.69 - £12.69
    Current price £12.69
  • Durable Budget Lock Escutcheon Enhanced Security Lock

    Durable Budget Lock Escutcheon for Enhanced Security - Lock and Key

    Original price £7.49 - Original price £7.49
    Original price
    £7.49
    £7.49 - £7.49
    Current price £7.49

    Enhance the security of your doors with our durable Budget Lock Escutcheon. Designed for both residential and commercial applications, this escutch...

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    Original price £7.49 - Original price £7.49
    Original price
    £7.49
    £7.49 - £7.49
    Current price £7.49
  • Affordable Budget Lock Home Office Security Lock

    Affordable Budget Lock Key for Home and Office Security - Lock and Key

    Original price £8.49 - Original price £8.49
    Original price
    £8.49
    £8.49 - £8.49
    Current price £8.49

    Discover the ultimate solution for your security needs with our Affordable Budget Lock Key. Designed for both home and office use, this lock key of...

    View full details
    Original price £8.49 - Original price £8.49
    Original price
    £8.49
    £8.49 - £8.49
    Current price £8.49
  • Affordable Budget Lock Enhanced Security Lock (1)

    Affordable Rim Budget Lock for Enhanced Security - Lock and Key

    Original price £9.89 - Original price £9.89
    Original price
    £9.89
    £9.89 - £9.89
    Current price £9.89

    Ensure the safety of your belongings with our Affordable Rim Budget Lock. This durable and reliable lock is designed to provide maximum security at...

    View full details
    Original price £9.89 - Original price £9.89
    Original price
    £9.89
    £9.89 - £9.89
    Current price £9.89
  • Durable 72mm Latches with 60mm Backset Satin Stainless Steel Door Lock

    Durable 72mm Din Latches with 60mm Backset in Satin Stainless Steel - Door Lock

    Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99

    Upgrade your interior doors with our 72mm Din Latches designed for both residential and commercial use. Crafted from high-quality 304g stainless st...

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    Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99
  • Durable 72mm Sashlock with 60mm Backset Satin Stainless Steel Finish Door Lock

    Durable 72mm Din Sashlock with 60mm Backset in Satin Stainless Steel Finish - Door Lock

    Original price £21.49 - Original price £21.49
    Original price
    £21.49
    £21.49 - £21.49
    Current price £21.49

    Introducing the 72mm Din Sashlock, the ultimate locking solution for both residential and commercial doors. Crafted from high-quality 304g stainles...

    View full details
    Original price £21.49 - Original price £21.49
    Original price
    £21.49
    £21.49 - £21.49
    Current price £21.49
  • Antique Brass Bathroom Locks with Square Forend Radiused Strike Plate 65mm Door Lock

    Antique Brass Bathroom Locks with Square Forend and Radiused Strike Plate - 65mm - Door Lock

    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99

    Discover our premium Antique Brass Bathroom Locks, featuring a stylish square forend and a radiused strike plate, designed for a seamless fit in yo...

    View full details
    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99
  • Premium Black Bathroom Locks with Square Forend Radiused Strike Plate 65mm Door Lock

    Premium Black Bathroom Locks with Square Forend and Radiused Strike Plate - 65mm - Door Lock

    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99

    Enhance your bathroom's security and style with our Premium Black Bathroom Locks. Designed specifically for bathroom use, these locks feature a mod...

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    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99
  • Premium Bathroom Locks with Square Forend Radiused Strike Plate 65mm Nickel Finish Door Lock

    Premium Bathroom Locks with Square Forend and Radiused Strike Plate in 65mm Nickel Finish - Door Lock

    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99

    Ensure your bathroom is both secure and stylish with our premium bathroom locks featuring a square forend and radiused strike plate, designed in a ...

    View full details
    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99
  • Satin Nickel Bathroom Locks with Square Forend Radiused Strike Plate 65mm Door Lock

    Satin Nickel Bathroom Locks with Square Forend and Radiused Strike Plate - 65mm - Door Lock

    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99

    Upgrade your bathroom security with our Satin Nickel Bathroom Locks featuring a Square Forend and Radiused Strike Plate, designed for a perfect fit...

    View full details
    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99
  • Premium Bathroom Locks with Square Forend Radiused Strike Plate Nickel Finish 76mm Door Lock

    Premium Bathroom Locks with Square Forend and Radiused Strike Plate in Nickel Finish 76mm - Door Lock

    Original price £14.59 - Original price £14.59
    Original price
    £14.59
    £14.59 - £14.59
    Current price £14.59

    Ensure the safety and compliance of your bathroom with our premium bathroom locks featuring a stylish square forend and radiused strike plate, fini...

    View full details
    Original price £14.59 - Original price £14.59
    Original price
    £14.59
    £14.59 - £14.59
    Current price £14.59
  • Durable Satin Nickel Bathroom Locks with Square Forend Radiused Strike Plate 76mm Door Lock

    Durable Satin Nickel Bathroom Locks with Square Forend and Radiused Strike Plate 76mm - Door Lock

    Original price £14.59 - Original price £14.59
    Original price
    £14.59
    £14.59 - £14.59
    Current price £14.59

    Ensure your bathroom is secure with our high-quality Satin Nickel Bathroom Locks featuring a Square Forend and a Radiused Strike Plate measuring 76...

    View full details
    Original price £14.59 - Original price £14.59
    Original price
    £14.59
    £14.59 - £14.59
    Current price £14.59