Black Diamond Security offer high-quality security services to TV star Ekaterina Tyagunova

Black Diamond Security is a private security company ready to tackle any challenges that come our way. We are a fully accredited security business with a great deal of experience in the industry, and we always hire the very best security professionals on the market. We believe that it’s very important to invest in quality, as nothing is more important than our client’s safety. We are happy to announce that we recently provided our private security services to Ekaterina Tyagvnova.

Ekaterina is one of Russia’s most popular TV hosts, and during her recent business trip to the UK, we were more than happy to provide her with some of the highest quality security services that you can find on the market.

What type of services did we offer to Ekaterina?

Throughout her London visit, Ekaterina stayed at the very popular and exclusive Langham Hotel. Black Diamond Security was on the lookout 24/7 to ensure the safety and peace of mind of the TV host. We looked after all her security needs during this visit.

Following her long flight from Moscow, Black Diamond Security provided Ekaterina with a chauffeur driven car from the airport, ensuring a stress-free and safe escort to the Langham Hotel.

During her time in the capital we provided her with two close protection officers. We appreciate that it can be very hard for a celebrity to feel safe at all times, and Black Diamond Security did everything possible to provide the very best solutions on the market to make Ekaterina feel safe during her trip. We catered to all her needs to ensure that she had nothing to worry about.

Our close protection officers made sure that nothing happened to her and they were extremely vigilant to counteract any potential problems. We know how challenging it can be for a star of her magnitude to stay safe especially during a trip in one of the largest cities in the world.

That’s why we are always committed to customer safety, and we do everything in our power to ensure that our client is more than happy with the service we deliver. Nothing is impossible, and you can rely on our team to bring you a quality service at all times.

How did the trip go for Ekaterina?

Ekaterina’s trip went without a hitch and she had a very good time exploring the city. We were with her at all times and made sure that nothing would happen to her. She also had some particular requests that we fulfilled promptly and efficiently. Our security personnel were on call with us at all times, all concerns raised were dealt with swiftly.

We are always committed to offering high-quality security services to any client, whatever their status. Ekaterina chose our VIP solutions, and we fully assessed and customised everything to fulfill her needs. Our team is carefully vetted and has considerable experience even in hostile environments, we are more than happy to bring in front rewarding results and great solutions that everyone will enjoy and appreciate.

How did Ekaterina enjoy the Black Diamond Security services?

Ekaterina was impressed with how reliable, fast and efficient our entire team were when we accommodated and helped her in London. We always strive to provide the very best results and benefits for every client, and we always make sure that our clients are happy with the outcome. She also liked the fact that we were very responsive, fast and reliable, something that can be rather hard to find.

By working with Black Diamond Security, Ekaterina got to come to London and also leave to Russia without any worries. Our team was always on point, and we communicated very well to ensure her safety and comfort.

Ekaterina is one of our many clients that we work with which are extremely satisfied with our service and approach. This is the type of high-quality service that we provide to every client, and if you need personal security services, we encourage you to work closely with us. We are fully committed to the idea of bringing in the ultimate value for the money, and at the same time, we have the best security staff in London. We never take any concern lightly, and that’s why we do everything in our power to provide the utmost quality and value with each service.

Contact us and let us know your security needs, we will be more than happy to assist!

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Privacy Policy

At Black Diamond Mayfair  we’re committed to protecting and respecting your privacy.

This Policy explains when and why we collect personal information about people who visit our website, how we use it, the conditions under which we may disclose it to others and how we keep it secure.

We may change this Policy from time to time so please check this page occasionally to ensure that you’re happy with any changes. By using our website, you’re agreeing to be bound by this Policy.

How do we collect information from you?

 We obtain information about you when you use our website, for example, when you complete the contact form or engage with other forms within our site.

What type of information is collected from you?

 The personal information we collect might include your name, address, email address, IP address, and information regarding what pages are accessed and when.

 Website recording

Like many other websites, we use cookies. ‘Cookies’ are small pieces of information sent by an organisation to your computer and stored on your hard drive to allow that website to recognise you when you visit. They collect statistical data about your browsing actions and patterns and do not identify you as an individual. For example, we use cookies to store your country preference. This helps us to improve our website and deliver a better more personalised service.

It is possible to switch off cookies by setting your browser preferences. For more information on how to switch off cookies on your computer, see our full ‘use of cookies’ policy below. Turning cookies off may result in a loss of functionality when using our website.

Use of ‘cookies’

Main Cookies used on our site

Google Analytics

These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site.

The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited

For more information on Google Analytic’s privacy policy visit here –

Google Maps

These are Google Maps third party cookies, which are unique identifiers to allow traffic analysis to Google Maps.

How is your information used?

We may use your information to:

  • Contact you regarding queries raised in the contact form;
  • Carry out our obligations arising from any contracts entered into by you and us;
  • Seek your views or comments on the services we provide;
  • Notify you of changes to our services;
  • Send you communications which you have requested and that may be of interest to you.

We review our retention periods for personal information on a regular basis. We are legally required to hold some types of information to fulfil our statutory obligations. We will hold your personal information on our systems for as long as is necessary for the relevant activity, or as long as is set out in any relevant contract you hold with us.

Who has access to your information?

We will not sell or rent your information to third parties.

We will not share your information with third parties for marketing purposes.

Third Party Service Providers working on our behalf: We may pass your information to our third party service providers, agents subcontractors and other associated organisations for the purposes of completing tasks and providing services to you on our behalf (for example to process donations and send you mailings).

However, when we use third party service providers, we disclose only the personal information that is necessary to deliver the service and we have a contract in place that requires them to keep your information secure and not to use it for their own direct marketing purposes. Please be reassured that we will not release your information to third parties beyond the company for them to use for their own direct marketing purposes, unless you have requested us to do so, or we are required to do so by law, for example, by a court order or for the purposes of prevention of fraud or other crime.

Your choices

You have a choice about whether or not you wish to receive information from us. If you do not want to receive direct marketing communications from us about our exciting products and services, then you can select your choices by ticking the relevant boxes situated on the form on which we collect your information.

We will not contact you for marketing purposes by email, phone or text message unless you have given your prior consent. We will not contact you for marketing purposes by post if you have indicated that you do not wish to be contacted.

[You can change your marketing preferences at any time by completing the opt out form here: or by contacting us by email at or by writing toBlack Diamond Security Ltd., 1 Duke Street, Marylebone, London, W1U 3EA. Alternatively, you can telephone+44 (0) 20 7317 3070.

How you can access and update your information

The accuracy of your information is important to us. You have the right to request a copy of the information we hold about you so that you can ensure its accuracy. You can do this by the following methods:

Send an email to the administrator here and request the information held about you or by writing toBlack Diamond Security Ltd., 1 Duke Street, Marylebone, London, W1U 3EA. Alternatively, you can telephone+44 (0) 20 7317 3070.

Right to erasure

Visitors / users of the site should have the ability to have all records of their personal data held by a business where there is no legitimate reason for that business to maintain that reason. This includes where GDPR is super-ceded by other laws governing the details obtained.

You can do this by the following methods:

Send an email to the administrator here and request the information held about you is erased or by writing toBlack Diamond Security Ltd., 1 Duke Street, Marylebone, London, W1U 3EA. Alternatively, you can telephone+44 (0) 20 7317 3070.

Security precautions in place to protect the loss, misuse or alteration of your information

When you give us personal information, we take steps to ensure that it’s treated securely. Any sensitive information (such as credit or debit card details) is encrypted and protected with the following software 128 Bit encryption on SSL. When you are on a secure page, a lock icon will appear on the bottom of web browsers such as Microsoft Internet Explorer.

Non-sensitive details (your email address etc.) are transmitted normally over the Internet, and this can never be guaranteed to be 100{624670f98c969a76b2285520eff3586617df9d6c2ada7637017ebceedf9b98ce} secure. As a result, while we strive to protect your personal information, we cannot guarantee the security of any information you transmit to us, and you do so at your own risk. Once we receive your information, we make our best effort to ensure its security on our systems. Where we have given (or where you have chosen) a password which enables you to access certain parts of our websites, you are responsible for keeping this password confidential. We ask you not to share your password with anyone.

Links to other websites

Our website may contain links to other websites run by other organisations. This privacy policy applies only to our website‚ so we encourage you to read the privacy statements on the other websites you visit. We cannot be responsible for the privacy policies and practices of other sites even if you access them using links from our website.

In addition, if you linked to our website from a third party site, we cannot be responsible for the privacy policies and practices of the owners and operators of that third party site and recommend that you check the policy of that third party site.

16 or Under

We are concerned to protect the privacy of children aged 16 or under. If you are aged 16 or under‚ please get your parent/guardian’s permission beforehand whenever you provide us with personal information.

Transferring your information outside of Europe

As part of the services offered to you through this website, the information which you provide to us may be transferred to countries outside the European Union (“EU”). By way of example, this may happen if any of our servers are from time to time located in a country outside of the EU. These countries may not have similar data protection laws to the UK. By submitting your personal data, you’re agreeing to this transfer, storing or processing. If we transfer your information outside of the EU in this way, we will take steps to ensure that appropriate security measures are taken with the aim of ensuring that your privacy rights continue to be protected as outlined in this Policy.

If you use our services while you are outside the EU, your information may be transferred outside the EU in order to provide you with those services.

Review of this Policy

We keep this Policy under regular review. This Policy was last updated in May 2018.

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Black Diamond Mayfair is a trading name of Black Diamond Security Ltd.

Black Diamond Security Ltd., 1 Duke Street, Marylebone, London, W1U 3EA


T: +44 (0) 20 7317 3070 F: +44 (0) 20 7224 3003

Copyright 2016 – Black Diamond Security Ltd

Website by Square One

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Hello world!


Black Diamond Mayfair is a trading name of Black Diamond Security Ltd.

Black Diamond Security Ltd., 1 Duke Street, Marylebone, London, W1U 3EA
T: +44 (0) 20 7317 3070 F: +44 (0) 7224 3003

Read More