Association of Residential Managing Agents

Members' Area

Leaseholder Library

Welcome to the Leaseholder Library

ARMA self-service library offers guidance to leaseholders. We would recommend that you view the documents available to see if they can assist.

If they do not, or you require further information then please contact the Leasehold Advisory Service at They are a government funded body who are able to assist you and they provide free information, initial advice and guidance to members of the public about residential leasehold. They are independent and impartial and all of their advisers are legally qualified.


Posted: 16 / 07 / 2014

Updated: 19 / 07 / 2023

ARMA Advice Note - Gas Boilers V01

The Health and Safety Executive (HSE) has issued a safety warning about the potential dangers of certain types of gas boiler flue systems that run through ceiling or wall voids usually in blocks of flats.

If you have a gas fired boiler that’s located away from the external walls of your home, then the flues are more likely to run through a ceiling or wall void. So you need to follow the advice given by the HSE, which we’ve summarised here.