Coleg Llandrillo, Coleg Menai, Coleg Meirion-Dwyfor and Busnes@LlandrilloMenai logosColeg Llandrillo, Coleg Menai, Coleg Meirion-Dwyfor and Busnes@LlandrilloMenai logos

Unvented Domestic Hot Water Storage Systems

Key Details

  • Available at:
    Rhos-on-Sea, CIST Llangefni
  • Study Mode:
  • Course Length:

    1 day

Course Description

To install Unvented Hot water Systems in England and Wales, contractors must demonstrate competence in order to either:

  • Gain registration with a body approved by the Department of Communities and Local Government to enable self certification of work that must be notified to Building Control
  • Notify all your work in line with the requirements of Approved Document G of the Building Regulations to the Building Control office/local council.

Fee: £200

Course Dates


This course requires an interview before enrolment. Call us on 08445 460 460 for further information.

31/12/202308:30 Flexible3.501 £2150 / 3D0018199

Entry Criteria

To be able to carry out work on an Unvented Hot Water System, installers need to be able to demonstrate their competence by holding a current certificate of competence.

The Unvented Hot Water Systems certificate of competence, which complies with G3 of the Building Regulations, Approved Document G is recognised by Competent Person Schemes for both Plumbing and Heating Installation.


  • classroom sessions


  • Practical assessement
  • Theory test


You could choose one of the many different courses available at Grŵp Llandrillo Menai.

Other details

Course type: Short Course

Level: N/A

Programme Area:

  • Personal Learning Account
  • Construction and the Built Environment



Construction and the Built Environment