Qualified Locksmith Services
At Locks on Sea, we’re a trusted, locally-owned business offering professional, qualified locksmith services, dedicated to your safety & peace of mind.
We pride ourselves on our 13+ years of locksmith experience and are always just a phone call away. Operating proudly throughout our home county, Essex.

Trusted Locksmith Services
Fast, trusted locksmith services for your car, home, and business. We work to the highest of standards, ensuring we mitigate damage to your property in the process.
Commercial services
From master-key systems and access control to high-security locks and routine maintenance, we’ve got Southend’s offices, shops, and warehouses covered day or night.
Residential Services
Whether you need an urgent lock out service, a lock upgrade, or a full home security overhaul, our Southend team delivers peace of mind. We install, repair, and maintain every type of lock.
Automotive Services
Our 24/7 mobile locksmiths in Southend get you back behind the wheel in minutes. From emergency car entry and key replacement to ignition repairs consider it done.
Emergency
Locksmith 24/7
Fast, Reliable, and Always Available Across Essex
Locked out of your home, business, or vehicle? Our local locksmiths are on call 24 hours a day, 7 days a week with rapid response times and the tools to solve any lock issue on the spot.
We specialise in non-destructive entry, urgent repairs, and securing properties after break-ins or damage. No waiting, no call centres just real locksmiths who show up when you need them most

Why Choose Us
Your Local, Qualified Locksmith Professionals in Essex
With over 13 years of hands-on experience, Locks on Sea is a family-run locksmith service known for reliability, speed, and care. We’re fully licensed, insured, and available 24/7 to handle lockouts, repairs, upgrades, and security checks across homes, businesses, and vehicles.
Our focus is fast response times, fair pricing, and quality workmanship every single time.
- 13+ Year Experience
- Open 24 hours a Day
- Super Fast Arrvial
- Competetive Pricing
- Locally Owned & Operated
- Accepting Credit Cards
- Quick & Honest Service
- Satisfaction Guaranteed
Locations Served
Proudly serving our home county Essex, with rapid, local response times.
We’re fully licensed
Every locksmith is MLA certified, insured, and trained to meet the highest UK security standards.
Top Quallity products
Every locksmith is insured, and trained to use the best industry grade tools and equipment.
24/7 Support
Real people, real locksmiths always ready when you need us, day or night.
Request a Locksmith
Fast. Local. Available 24/7 across Essex.
Trusted by Clients Across Essex
We’ve helped thousands of customers in Southend, Leigh-on-Sea, and beyond with 5-star reviews and fast, honest service.
Have a lock issue or need urgent help? Fill out the form and we’ll get back to you right away or call us now for immediate assistance.
A+
Proven Reviews
5.0
Google Reviews

What our clients say!
Aaron was an absolute star got to us in quick time about 20-30mins from when we called and had the lock sorted and us back in our flat in minutes of him arrivign and looking at the lock,would highly recommend his services,also very amicable and friendly customer service will definitely use again in future if have any lock problemsUnbelievable service! Little one locked himself in the car and Aaron was there within 15 mins and we were back in the car within 10. Couldn’t be happier and really great value!Fab service from Aaron today - turned up when promised to cut some spare keys. Professional, polite and reasonably priced. I can't recommend highly enough!Great friendly service, really quick to respond and sort out all issues we had we locks. Thanks very much for all your help.Friendly staff on the phone and quick response on getting to the address. Entered the property without damage very quickly. Fantastic service that I'll be using again.Aaron was very professional and provided a great service. He came out to fix my door lock very quickly at the weekend even though it wasn't an emergency. Highly recommend!Was very efficient and kind and polite quick response. Overall very good service. Happy customer.Great service, quick to respond to my request for new locks on kitchen windows. All completed and really happy with the result and competitive price. Would definitely recommendThank you for such a great service and support.
Helpful, friendly, fast and very fair. Full stars!Brilliant quick efficient service by Aaron Came round straightaway and fixed my lock thanks again would definitely recommend.Amazing service, came out to me and fixed in under 30mins incredible life saverVery pleased with the work carried out. A very reliable locksmith. Arrived on time and cracked on with the job straight away.I have just moved into a rented property snd locked myself out of my house. I called Aaron and he came very quickly and fixed the lock and also fixed my door as well! Could not recommend him enough!!!Excellent service , locked car keys in car was at mine in 20 min , car opened in 5 min. Very friendly . Highly recommendGreat service, great price, really impressed, saved me a fortune & really knowledgeable and fair, highly recommend.Great service. 2 locks replaced and was able to do same day for reasonable price, explaining the locks and what was needed.Great service. Aaron is super quick, efficient and friendly. Great service 😁I was very impressed with the service I received from locks on sea. Aaron came to look at my windows that had been stuck fast for several years - he measured up and quoted for me the same day. As soon as the parts that he needed were in he came and fixed my windows, it’s so nice to be able to open them again especially now the weather is so hot. Thanks locks on sea 👍🏻Great service done by Aaron, fast response with very reasonable prices. Changed a lock and got me back inside when i was desperate. Thankyou so much, would highly recommend 👍🏼Needed a couple of new keys cutting, called locks on sea and they was able to come to my address within the hour to cut a new set all done on the van no need to go to a shop great service would recommend A*