Who are we?

G.U.C. Limited is a Gas Utilization Consultancy business that is approved by NICEIC Certification to carry out Accredited Certification Scheme (ACS), Building Regulations (Part P) Electrical, and Unvented Hot Water Assessments & Re-assessments for the Gas Fitting Operatives. We can also offer combi diagnostic courses and basic heating, controls and wiring courses. 

G.U.C. Limited, with many years experience in the Gas Industry and Gas Utilization, can offer expert advice and guidance on The Scheme and also recommend, where required, one of our Revision Courses. All of our Assessments & Reassessments and Revision Courses are carried out by our Approved Assessors and Tutors.

Where are we?

Our new Assessment Centre is situated at just North of High Wycombe in the Thames Valley. Access is via the M40 exiting at Junction 4 or from the A40 via High Wycombe town. See Map. 

These are our new premises at:
1b Lisle Road, Hughenden Avenue,
High Wycombe, BUCKS, HP13 5SH

Why us ?

We are a recognised and established Assessment provider with a reputation for quality and we are well known for our personal approach. We pride ourselves that our fully qualified Tutors & Assessors are able to put all our candidates at ease and the fact that they return to us is a measure of our success.

Would You like More information?

Give us a call on 01494 444 855
or email us at

Registered Office  1b Lisle Road, Hughenden Avenue, High Wycombe  Bucks, HP13 5SH
Company Registration Number: 3054513