Celeritas is an innovative, flexible and highly effective way to improve your English and specialised skills in English, by telephone or Skype.

We believe in empowering you to communicate and understand with ease, in every situation. By investing 100% of our profits into educational social projects, as well as our time and  energy, we believe we can empower those less fortunate than ourselves to transform their lives.

Building Skills, Transforming Lives



We have a vision to challenge the staus quo and the traditional business model. We are a Social Enterprise – business where society profits.


Our intuitive platform connects you with the best native-speaking trainers around the world, allows totally flexible scheduling so you can learn when and where you want, with an anytime cancel option available. Celeritas is people-powered and technology is used to support, not define the learning.

We believe in giving you total control and flexibility in your learning. Celeritas is the perfect way to dramatically improve your confidence and ability to really speak and understand well, in the fastest time possible. Celeritas, the secret’s in our name.

Celeritas /se’leritas/ is a Latin word, translated as “swiftness” or “speed”. It is often given as the origin of the symbol c, the universal notation for the speed of light in a vacuum, as popularised in Albert Einstein‘s famous equation E = mc²


registroSimple Registration

You can purchase a pack of 5, 10 or 20 Celeritas Confidence  sessions with a few clicks.

Register with us and we will call or email you to propose the best option for you.


Elite Trainers

All our trainers are native, qualified and experienced. Not only are they chosen because they are well paced to teach English but importantly they have business experience and bring a value-adding specialised skill.


Session-by-session feedback reports with mistakes, new vocabulary and phrases as well as pronunciation corrections. Each session with be evaluated against core competencies using a visual format so you can easily measure progress over time.



Crafted and provided  by your dedicated trainer, for each session. No investment in textbooks or online access required

Telephone or Skype

Connect with their trainer over the phone or online through Skype for half-hour sessions.


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Online Reservation

After being partnered with a trainer, find the time that suits you and book your classes online. An intuitive Web-based platform allows for training sessions to be reserved & rescheduled with ease!

Complete flexibility

Anytime, anywhere, anyplace. Learn at your own pace, sessions never expire. To keep you in control, for a small supplement you can cancel at anytime before your class begins, without penalty. (Standard cancellation policy is 12 hours.)


Cost effective

We guarantee to save you at least 15% of the cost of hourly 121 in-company face to face classes.


easy payment

Secure & Easy Payment

Class packs of 10 or 20 can be paid for by debit or credit card securely via PayPal, or you can pay by bank transfer. We also have corporate account facilities.