Customer service Billing:

Monday — Friday:
9:00 - 18:00 CET time

Technical Support:

Monday — Friday:
9:00 - 18:00 CET time

Ordering system/certificate issuance:

24/7

LeaderTelecom B.V. is VAT-registered with the UK’s HM Revenue and Customs (HMRC) and has a UK VAT number (GB373878249) , so we can charge UK VAT as normal. All invoices for UK customers now include 20% VAT, although still denominated in EUR as the company’s tax residency is the Netherlands.

PositiveSSL Certificate


As low as £15.25 / year *


Positive SSL is the solution for websites where trust has been established and entity verification (for identity assurance) isnot needed

  • For private person or organization
  • No documents required, Domain Validation (DV)
  • Issuance within 5 minutes
  • Warranty - $10 000
  • Encryption: SHA2

* — with the purchase on 3 years.

All prices excl. VAT

Want to buy SSL-certificates at competitive prices? Its easy with LeaderTelecom!


Advantages of working with us

  • Experience. We have accumulated a wealth of experience over 14 years in the industry.
  • Coverage. We offer a wide range of services in the field of SSL certificates and cybersecurity.
  • Clients. Our customers are: AfterLogic, NW-Soft, Comindware, CRM-Consult, Technotop et al.
  • Worldwide. We work around the world
  • Free trial. No risk – test the certificate prior to payment.

News

2026-05-20

RDP File Signing: What Has Changed After the April 2026 Updates

After the April updates (CVE-2026-26151), Windows takes a stricter approach to RDP connections: redirections are now disabled by default, and unsigned RDP files come with explicit warnings.

2026-05-15

CA/B Forum CSC-32 Enters IPR Review

CA/B Forum ballot CSC-32 is in 30-day IPR Review: if adopted, every Code Signing certificate issued on or after 15 September 2026 must contain exactly one CA/B Forum Reserved Policy OID, inverting the current CSBR v3.10.0 rule.

Want to know the difference
between DV, OV and EV?




DV SSL Certificates

Comodo PositiveSSL certificates
For small and medium business.
Differences: Domain validated certificates with an inexpensive cost for protection of required number of domains (the organization is not validated).
Degree of trust:
Domain validation
more info
1 year £16.40
2 years £31.07
3 years £45.74
4 years £60.41
5 years £73.36
Comodo EssentialSSL certificates
For small business.
Differences: low price. Domain validation (the organization is not validated). Secure one host.
Degree of trust:
Domain validation
more info
1 year £14.50
2 years £25.37
3 years £36.25
4 years £47.12
5 years £58.00
Thawte SSL123 certificates
For small businesses.
Features: Low price. Domain validation (the organisation is not validated). Secure one or multiple domains.
Degree of trust:
Domain validation
more info
1 year £33.83
2 years £65.97
3 years £98.11
GeoTrust QuickSSL Premium certificates
For small businesses.
Features: Low price. Domain validation (the organisation is not validated). Secure one or multiple domains.
Degree of trust:
Domain validation
more info
1 year £45.11
2 years £87.97
3 years £130.82
RapidSSL-certificate GeoTrust
For small businesses.
Features: Low price. Domain validation (the organisation is not validated). Secure one domain.
Degree of trust:
Domain validation
more info
1 year £13.54
2 years £26.41
3 years £39.27
GlobalSign AlphaSSL WildCard certificate
For small and medium business.
Differences: Domain validated certificates with an inexpensive cost for protection of the one domain (the organization is not validated).
Degree of trust:
Domain validation
more info
1 year £58.69

* - All prices excl. VAT All retail payments are processed in Euros. LeaderSSL can only provide indicative conversion prices in other currencies. Partner payments can be processed in US dollars. The same goes for invoices but, for accounting purposes, all invoices are indicated in Euros regardless of payment currency.We can charge VAT in accordance with the country of your billing address. Final amounts will appear during the checkout process.


SSL-certificate – an important factor in climbing to the top of Google rankings

Important information for SEO-optimisers and webmasters


Google has officially announced that sites with HTTPS will get better rankings. Google has increased security and now prioritises secure sites in search results. To increase the chances of getting to the top, Google recommends that you install SSL-Certificates for all your sites.

Payment Options



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Yes! Let's do it for free!

Have any questions?
Call us now +31 20 7640722