We currently provide services and support to companies and individuals in Humberside, East Yorkshire, North Lincolnshire, North East Lincolnshire, South Yorkshire, West Yorkshire, Teeside, London, Portsmouth, Plymouth, Southampton, Hampshire, Oxfordshire and Wales.


Basic Air-Conditioning Course - created and delivered to suit the customer's requirements
I started working for Amvale Air-conditioning Ltd with no experience of air-conditioning whatsoever, although I have a business to business background I needed to gain some basic knowledge of air-conditioning, and that is when I contact Crownship.
Following an Introduction to Air-conditioning/Refrigeration course I attended with Mark Moncaster at Crownship Technical in Hull, I received the basic knowledge I required, and left armed with information I could quickly put to work. Mark gave me his contact details should I require further information, which I have to say I took him up on.
The air-conditioning business is mind blowing with information, rules and regulations and with the F-Gas rules being what they are, the information has to be delivered in a correct manner, and when I didn't have the answer I contacted Crownship who have been more than happy to help me with my queries.
Christina - Amvale Air-Conditioning Ltd
F-Gas Re-Assessment Testimonies
Enjoyed the course, tutor was very imformative and friendly. Made sure we were comfortable at all times. Great Course - AC Enviro

"The tutor got us in and passed very quickly, he explained everything to us very well. We never felt rushed but were done quickly which is pleasing. Fantastic Company. - Airco

Our Website

This website explains how we approach, develop and implement activities and why we are recognised for our free flowing, informative delivery, bringing information alive by adopting a specialist approach for organisations. Select from the top to access our range of management courses, electrical courses, plumbing courses, air-conditioning and refrigeration courses, f-gas regulations course, ACS gas domestic, commercial & new entrants training & assessment and NEBOSH general certificate and various health & safety courses.


Providing you with the right service, at the right time!

Crownship Developments are committed to providing you with the correct information , advice and guidance (IAG) throughout your time spent with us.


Getting in

We will discuss the different options available for you, providng accurate and clear information. We will review your existing competence, experience and objectives and we will provide guidance on the most relevant qualifications, level and learning options available through Crownship.


Getting on

Throughout your learning journey with Crownship, we will provide ample opportunity to review your experience, competence, objectives and tutors will deliver information, advice and guidance suitable for your needs and progress


Moving on

At the end of your programme with Crownship, we will help you decide "what's next" whether this is another learning programme, a work placement or general guidance for taking your new-found knowledge into the workplace. We will provide information, advice and guidance which is relevant to you, and act as a signposting service to help identify the different paths available for you.




Head Office:

Crownship Developments Ltd,

Charlton House Mews,

Bridge Street, Brigg,

North Lincolnshire,

DN20 8NQ


Technical Centre:

Crownship Technical,

Unit 13,

Temple Street Unit Factory Estate,

Station Drive,




Telephone Number: 01652 658151




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Recent Testimonials

Here is some of our satisfied customers.