Public evidence profile · Checked May 2026
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Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
What their website advertises:
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Recurring themes from 4 customer reviews on TrustATrader.
Customers mention transparent pricing: “Peter answered straight away on a Sunday , and quickly provided a quote.” · TrustATrader, 2 Feb 2025
“Great efficient work, got me fast access to my property when I was in a bind after losing my keys.” · TrustATrader, 23 Apr 2026
“Was outside of normal working hours but Peter answered promptly and was able to attend that evening.” · TrustATrader, 13 Apr 2026
“Prompt arrival and resolved the issue with the minimum of fuss, enabling the door to be reopened with no damage caused and just a replacement latch required.” · TrustATrader, 13 Apr 2026
“He explained the differences between locks and why the one he installed was more secure and showed me on the mechanisms . He also oiled the levers etc which I thought was a nice extra touch.” · TrustATrader, 2 Feb 2025
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
These are the individual reviews we hold for Peter Corti 24 hr* Locksmiths, including the highlights above. The 370 headline total is the review volume reported across public review sources.
Great efficient work, got me fast access to my property when I was in a bind after losing my keys.
Spindle mechanism failed and caused the latch on the bedroom door to become trapped, jamming the door shut. Was outside of normal working hours but Peter answered promptly and was able to attend that evening. Prompt arrival and resolved the issue with the minimum of fuss, enabling the door to be reopened with no damage caused and just a replacement latch required. Fair price charged also, especially taking account of the time of day.
My lock was compromised due to a theft , with really bad timing as I was due to go away for a few days. Peter answered straight away on a Sunday , and quickly provided a quote. I had questions about the lock types which he kindly explained to me. He left for mine right away and when he arrived the job was quickly done. He explained the differences between locks and why the one he installed was more secure and showed me on the mechanisms . He also oiled the levers etc which I thought was a nice extra touch.
A complete professional. We have retained Peter's services on more than one occasion and are happy to recommend him. Peter left the work area clean and tidy as was the case on every occasion, also. A friendly service from someone who is knowledgeable and offered us excellent advice at a competitive cost. We are so glad that this local, small business is OUR local small business and will use his services again if necessary.
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Public evidence last checked May 2026
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Accreditations it displays. Confirm each is current on the official register before you hire:
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Locksmithing isn't government-regulated in the UK, so anyone can trade as one. The Master Locksmiths Association vets, inspects and background-checks its members - a useful extra assurance for this trade.
Find an MLA-approved locksmithWant an extra legitimacy check? Run the Cowboy Checker on Peter Corti 24 hr* Locksmiths before you contact them.
Run Cowboy Checker →They state on their own website that 24/7 Emergency Locksmith Services. This is the business's own statement on their website, not something we have independently checked. For an urgent job, call to confirm they can attend before you rely on it.
Peter Corti 24 hr* Locksmiths has 370 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
Peter Corti 24 hr* Locksmiths has 370 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Peter Corti 24 hr* Locksmiths' 370 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
We hold 1 independently sourced credential for Peter Corti 24 hr* Locksmiths, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
They state on their own website that they cover St Albans. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.