Welcome to CAP Security – your local locksmith in Thatcham and Newbury. We specialise in uPVC door and window lock repairs, replacements, and emergency locksmith services.

Emergency Lockout

Lock Installation

Security Upgrades
Caplock.uk is your local locksmith in Thatcham and Newbury, offering 24/7 emergency lockout help, fast repairs, and no call-out fees. Call us now and secure your home or business with a trusted local expert.
What our Customers Say

Within 20 minutes of my call, they had arrived. Friendly, efficient and reasonably priced for a Saturday call. Highly recommend. In the nicest way, I hope I don't have to call again but I know who to call if I get stuck again! Thank you!!

Very nice fella's. Very knowledgeable and informative on all things locks. Help us with a broken door lock and handle. Quick turn around would recommend for anyone in need of urgent and professional workmanship

Thank you to Christine and Brian for all their help with a troublesome UPVC locking door mechanism. Christine explained their huge work list this week, reassuring me I was on the urgent list for a phone call to squeeze me in asap. Christine was lovely - asking me for my patience, reassuring me “help is coming” which I was only too pleased to remain patient and on hand to assist the technician when he arrived. The technician put the drama to bed cheerfully and on his way
