C Wilshere
I went in t get a key cut from a lock i had just bought for 10 pounds at screw fix and they said it would be 15 pounds I said how come you charge so much they said " because we can" THEY are taking advantage of people the blanks on ebay you can get 5 for 5 pounds... Read more
13th Nov 2025 (18 weeks ago)
J Wakefield
Sold me a deadlock without giving me any indication of different styles/colours. Now left with an ugly one that doesn’t have the functionality we wanted. Disappointed... Read more
20th Jul 2025 (7 mo. ago)
S Shopping
Good experience in store.... Read more
18th Jul 2025 (8 mo. ago)
K Kara
I use them from time to time but today is the day i stop. everytime i cut keys i go back and fourth. I come in pay £15 for three keys surely if this what you specialise in you should know better. This has happened far too many times.... Read more
17th Jun 2025 (9 mo. ago)
L linski
My very old deadlock broke and I tried to fix it myself with no success. I couldn't find the same one online so I thought I'd better go speak to some experts. I went to Delta and they broke the bad news that it would cost nearly £200 to get the same lock, then I'd need to pay for lots of extra keys too as it's the lock for our office - we are a non-profit and it was a lot of money, but if we got a different lock we'd need to get it fitted which would also be a real pain.
Then David the owner appeared and he asked me what I wanted, I said I wanted to get my old lock fixed but I didn't know how. He offered to fix it for me for £100 and they provided lots of keys too. I got it back in less than a day. It's so nice to get stuff fixed instead of just throwing it away. And I could just slot my old lock back in and fit it in 2 minutes! Yay!
Not many people in London can fix things nowadays. These guys really are experts.... Read more
7th Mar 2025 (1 year ago)
J B
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... Read more
1st Oct 2024 (1 year ago)
A Ramone
Helpful with decent prices... Read more
15th Mar 2024 (2 years ago)
A arnold
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!... Read more
6th Mar 2024 (2 years ago)
L O'Neill
Good... Read more
28th Feb 2024 (2 years ago)
S Cashman
A good efficient shop... Read more
6th Feb 2024 (2 years ago)
D Liscious
This is the place to go for all things keys, doors, locks and security!
Very helpful staff both on the phone and in person.
Time taken to explain exactly what I needed and it all seemed to be very reasonably priced.
Thanks Delta - a great local resource for the whole community ????????... Read more
2nd Feb 2024 (2 years ago)
M Khamis
Very dissmissive enginner even after physically showing/demonstrating the problem.I wouldnt take a day off work for nothing problem not fixed pokos.... Read more
2nd Feb 2024 (2 years ago)
chantel
Showed the engineer the problem then he left and never fixed it.... Read more
1st Feb 2024 (2 years ago)
G Bond
Having used Delta Security on hundreds of occasions I feel that I'm qualified to comment on how good they are. When I worked for Southern Housing they were our go to contractor for door entry systems repairs and many other locksmith related products as well. A local family business in the Hackney area with a track record of providing quality services. Can't thank David and his team enough for their work over the years.... Read more
10th Jul 2023 (2 years ago)
S Ha
Quick and efficient service! Friendly staff too!... Read more
24th Apr 2023 (2 years ago)
A A
Avoid Delta security hackney Rip off, Charged me £10 for a small mail box key. I mean the whole locks costs £5 -... Read more
6th Apr 2023 (2 years ago)
R Parchment
Amazing and friendly staff and service.... Read more
27th May 2022 (3 years ago)
S Karacaoglu
Satisfied with the service and would recommend Delta Security to people... Read more
2nd Feb 2022 (4 years ago)
T Eldor
Expensive and takes a long time.... Read more
22nd Jan 2022 (4 years ago)
L Benjamin
Very helpful and professional.... Read more
7th May 2021 (4 years ago)
Y House
Visited twice.
Good service, good price.... Read more
12th Dec 2020 (5 years ago)
M Va
Thanks for fob and calling Gateway for my key M McMIllan... Read more
10th Nov 2020 (5 years ago)
A Chariot
Not good!
Don’t even have a simple rack bolt security star key in stock and said that he work there for 5 years and never even heard about it!
0 (zero) effort to help!
Wow, what a security experts...... Read more
22nd Sep 2020 (5 years ago)
S Zaidi
Worst customer service ever specially from their manager using rough language.... Read more
13th Aug 2019 (6 years ago)
K Stewart
There customer service is extremely rude, I found there number after searching for an auto locksmith they was the very first one. The person I spoke to was so rude. Never again.... Read more
25th Jul 2019 (6 years ago)
David
I’ve just had the unfortunate experience with theses people customer service was beyond rude and sarcastic.
Engineer didn’t show up I can highly recommend “Metro Locks “ Professional service competitive rates.... Read more
11th Jun 2019 (6 years ago)
D Lukes
Nice, friendly, competent... Read more
17th May 2019 (6 years ago)
D Doyle
Communication not so good... Read more
11th May 2019 (6 years ago)
S TOMIYOSHI
Very quick and accurate service.... Read more
8th Feb 2019 (7 years ago)
J Dorosz
I have just used Delta Security to reinforce my front door with a new Nightlatch, guards, bolts, London bar and spyhole. They gave me a detailed quote on the spot, explaining all the available options and attendant costs, and sent an engineer round the very next day to do the work. They even gave me money back at the end because he managed to fit all of the above in under the time quoted. Helfpul, knowledgable and superbly efficient people who work in the customer's best interests - a rare thing these days! I can't recommend them highly enough.... Read more
31st Jan 2019 (7 years ago)
D Rutherford
Staff are very helpful... Read more
30th Dec 2018 (7 years ago)
R i
Very helpful team. Advised on what I could do myself before sending an engineer out. I would clearly recommend using their services.... Read more
5th Dec 2018 (7 years ago)
W Row
Good shop, dealt with a staff member tyrone who was very knowledgeable... Read more
6th Nov 2018 (7 years ago)
J Styla
We had a quote to copy some chubb keys for £15. We accepted and then when we came back to collect we were told the price was £20. We reluctantly paid and then to make matters worse, the key did not work so we had to return it and wait a further few days. The after-sales support was good but the sales floor team are flakey in their pricing which is not acceptable and so I'd advise anybody to get a written quotation or a receipt prior to service.... Read more
17th Oct 2018 (7 years ago)
M Monroe-Beres
Very friendly and helpful service.... Read more
11th Sep 2018 (7 years ago)
J Jago
Excellent service ! Super fast, friendly and reasonably priced
Fixed my lock after I foolishly hired a cowboy firm.
Thanks guys.
Can now sleep easy in my bed at night... Read more
20th Aug 2018 (7 years ago)
K krizaj
went all the way there cause they do fobs. Got two fobs and two keys made and the keys completely do not fit. They close for the holidays and I can't make it back in time today and I'm going away on vacation for two months. Instead of just refunding me the £8 pounds they want me to come back or I have to go to the post office and pay to send the useless keys back. What an absolute hassle, their customer service isn't great, they guy on the phone was hopeless and wasn't even clear on how I will get it sorted if I post it. I now also have to run to a local key place and get keys made that actually fit. Waste of time and money I have to pay either to take the transport back or post.... Read more
29th Mar 2018 (7 years ago)
G telcean
Good and friendly staff. Best locks... Read more
26th Nov 2017 (8 years ago)
A Simpson
Excellent company. All the staff from the shop, to the office staff & engineers are extremely knowledgeable, friendly & very customer focused. I would recommend to everyone. Will use again.... Read more
9th Oct 2017 (8 years ago)
thismarek
Amazing service! Did my lock change, key replacements and numerous of fobs and every time received the best possible customer service. I'm very happy and will always come back!... Read more
8th Sep 2017 (8 years ago)
Sam
Good place fast service... Read more
1st Dec 2016 (9 years ago)
S Dzidek
Excellent service... Read more
26th Nov 2016 (9 years ago)
Z B
I've been here several times over the past few months and these guys simply are the best I've ever come across. Quick, friendly and incredibly helpful service. They obviously know their business back to front. I could not recommend them enough.... Read more
5th Feb 2015 (11 years ago)