AJ Bayliss Joins A&A Group

Adler & Allan, one of the UK’s leading oil and environmental services groups, recently completed the acquisition of AJ Bayliss Petroleum Engineers Ltd. The company is now a wholly owned part of the A&A Group.

AJ Bayliss has over 40 years expertise in the petroleum industry and employ fully certified and trained personnel. AJ Bayliss offer professional petroleum, fuel oil and electrical engineering services, has DNV accreditation and operate a comprehensive Health and Safety system ensuring the best working practices.

Mark Calvert, Managing Director of the Adler & Allan Group said “There are a number of synergies between the work that AJ Bayliss and E&S Environmental and Adler & Allan carry out. We’re very excited by the opportunities that this deal brings to the group.”

The company is managed by Simon and Andy Bayliss and they will continue to manage the business under the guidance of Nobby Clarke at E&S. AJ Bayliss major clients include some of the best known supermarket chains and petroleum companies in the UK.

For more detailed information on the services provided by AJ Bayliss Petroleum Engineers or the A&A Group, please contact us on 020 8555 7111.

For more information please contact Alan Scrafton, Group Sales & Marketing Manager, Adler and Allan on 020 8555 7111


The prompt response was really good. The lads on each occasion worked really well and did an excellent job.
Environment Agency
I would just like to pass on my appreciation for the extremely professional and efficient service provided by Amanda Merchant.  We were in need of expertise and support and were delighted with the response.  I would be grateful if you could relay this to the appropriate department.
Alpha Delphini
I just want to take this opportunity to thank Adler & Allan for their fantastic and well managed professional response. Your prompt actions and resourcefulness enabled us to rapidly get the situation under control.
Esso Petroleum