Your Trusted Locksmiths

At Colin Thompson & Sons, we are more than just locksmiths. We are a family-owned locksmith firm with a rich legacy of over 40+ years, serving the South West of England from our base in Shepton Mallet, Somerset. As a proud member of the Master Locksmith Association, we are your assurance of exceptional service and expertise.


Lock Installation and Repair

From traditional locks to modern security systems, we provide expert installation, maintenance, and repairs. 

Door Entry Systems

Control access to your premises with our door entry systems, adding an extra layer of security.

Security key cutting

Our on-site key cutting service ensures you have spare keys when you need them.

Vehicle Locksmiths

We specialise in Vehicle locks. We offer a wide range of car keys. We can do spare keys for vehicles, all keys are lost and car key repairs. Call: 07770 287000

Safes and Vaults

Protect your valuables with our safes and vaults, designed to keep your belongings secure.

Emergency Call-Outs

Locked out? Need immediate assistance? Our emergency service is just a call away.

Why Choose Us

Experience: With 40+ years in the industry, we are seasoned professionals.

Expertise: We specialise in home and business security solutions.

Accessibility: Our mobile service units offer on-site key cutting, fitting, and emergency call-outs.

Coverage: We serve Somerset, Wiltshire, Bristol and Bath including Frome, Wells, Shaftesbury, Frome, Wells, Glastonbury, Sherbourne, Yeovil, Bruton, Wincanton, Shaftesbury, Cheddar, Axbridge and more. (a 40 mile radius of Shepton Mallet).

When you choose Colin Thompson & Sons, you’re choosing security and peace of mind. Let us be your trusted locksmith partner. Reach out to us today:

Call: 01749 880209 / 07976 398071


“Amazing service, new car key coded all at the convenience of my house , and at a great price . You were great Lewis thank you”

“Friendly and efficient family run business. Lewis sorted a working 2nd key for my son’s Fiesta in minutes. Wouldn’t hesitate to use again - recommended.”

“Great customer experience, right from initial phone call. Excellent, fast, professional service - thank you”