About Delta Security

Delta Security is a verified local trade specialist based in London (E8), specializing in Locksmith. Holding a 3.8 star rating across 62 verified Google customer reviews, they offer professional callout services across the area.

Core Specialities: Locksmiths & Security

Services & Capabilities

  • Locksmith

Opening & Trading Hours

Closed Β· Opens 8β€―am Wed
tuesday 8β€―am–5β€―pm
wednesday 8β€―am–5β€―pm
thursday 8β€―am–5β€―pm
friday 8β€―am–5β€―pm
saturday Closed
sunday Closed
monday 8β€―am–5β€―pm

Postal Code Districts Covered

Delta Security actively provides free quotes and service across these Greater London postal districts:

Customer Reviews

β˜… 3.80 (5 verified via Google)
Chiara Fulvi β€’ London, UK

"Had a lock installed by Delta Security just over a year ago which has already stopped working - they then tried to charge more for the repair of the faulty lock than the original installation fee."

Reviewed on 19 Jun 2026 β€’ Verified Customer (via Google)
Chijioke Ezikeanyi β€’ London, UK

"I suspect the site was set up by a staff bs security limited who portray themselves as locksmiths. I called the number I found on this site and a rogue locksmith showed up in my home asking for callout fee he never mentioned when I asked about charges over the phone. Beware!"

Reviewed on 08 May 2026 β€’ Verified Customer (via Google)
Terry Costin β€’ London, UK

"I've used these guys for at least 15 years whenever I've needed their services more than happy with the service I've received and have recommended to fellow tradesmen (I'm a local carpenter with 40+ years experience)."

Reviewed on 18 Apr 2026 β€’ Verified Customer (via Google)
JLZ B β€’ London, UK

"Was pleasantly surprised that Delta was able to cut am extremely old Multi lock padlock key. Excellent customer service from Carlo. Would highly recommend and will use again when I need more keys cut. JB"

Reviewed on 01 Oct 2024 β€’ Verified Customer (via Google)
amanda arnold β€’ London, UK

"Good people working here, receptionists excellent communication, guys that do intercom work know what they’re doing. Although they have had to return for a small error, they are more than happy to put it right and in fast fashion. Mine was a housing association and I can imagine that they are even better privately. Would recommend because in general the company is on the ball with a work ethic that is hard to find these days!"

Reviewed on 06 Mar 2024 β€’ Verified Customer (via Google)
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