By Julian Patrick
By Julian Patrick
Please do your own due-diligence and research on this subject.
Every year over one hundred thousand wood burning stoves are fitted in the UK.
Some are fitted by a registered “HETAS” tradesman (other organisations also have registered fitters but Hetas are the most high-profile www.hetas.co.uk). This is the easiest but most costly route as somebody else does all the work, follows all of the regulations and signs off the paperwork. Beware though - being registered does not mean they will provide quality work or service: training courses are mostly classroom-based and, like any industry, there are plenty of bodge merchants out there.
Others happily self-install using Building Control (part of your local council) to sign everything off. No special tools or testing equipment required but you will need to know your Building Regulations with regard to wood burning stoves. I have seen many very high quality installs by self-installers who often have the time and motivation to complete to a very high standard. To be fair I have also seen some poor work as well.
Many choose to do it themselves without involving any authority at all. In England and Wales this is very naughty.
In Scotland (as of 2019) you often do not need anybody’s permission to fit a solid fuel stove or chimney flue. Try and work it out here.
Why is it considered safe for a person who lives in Scotland to self install with no checks required – but in England and Wales we all need to pay to have the boxes ticked because we are deemed less competent? - Julian Patrick
In England and Wales the installation of wood burning and multifuel stoves (or any solid fuel appliance) is “controlled” under the Building Regulations, as is the relining or installation of flues and chimneys associated with such heat producing appliances. Did you know that fitting a new loo is also “controlled”?
The rest of this article therefore applies to England and Wales (see here for rules in Scotland).
Regarding permissions or certificates you do not need one if the property is not "habitable". Who defines whether something is "habitable"? We do not have an answer to this. As a general rule Building Control are not interested in garden rooms, sheds, garages, boats, vans and caravans etc. Of course if your garden shed is the size of a small bungalow with bedrooms and carpets then you might wish to talk to them :-)
Jo Bloggs, fitting her own stove, should she not wish to break Building Regulations, must submit an application to Building Control before starting such work. Applying to Building Control is usually an easy process. Find the website of your local Building Control (a council department) and look for something along the lines of a downloadable form: “building notice and full plans application”. You will be filling in the “building notice” section and not the full plans.
You will fill in the form and provide the fee. The fee is dependent on the value of the task and the form will say something like “jobs under £2,000 in value – fee £150”. In Conwy, North Wales I have always paid approx. £120 but the average is probably £150-£200.
Although qualifications are not mandatory, any person fitting a solid fuel stove must be competent to do so i.e. familiar with the correct procedures and associated regulatory requirements. I highlight the text on purpose – knowledge gained from this manual will assist you in showing yourself competent when talking to Building Control (you are not proving yourself a master, or guru – just competent).
Some councils are miserable and charge more than what is reasonable. Bear in mind that on a full chimney-liner-type-install costing “£2,000 plus stove” you will likely be saving £1000+ if you do it yourself so although it stings a little to pay Building Control it is still very well worth it.
Personal opinion (Julian): Any Building Control charging over £200 is, in my opinion, not acting in the interests of promoting safety. At the time of writing, two UK council charges far too much (Bolton & Wigan). I believe they do this just to price the job out of the market (they make the price so high that nobody will bother them). Who polices these people? I spoke to Bolton Building Control but all I really got was “that’s the cost and that’s it”. These costs and this behaviour will surely just ensure that a local Building Control rarely has to be bothered with the signing off of a stove, and local people who wish to self install will just ignore them and join the thousands out there who just go ahead and do it without notification. Not, in my opinion, the promotion of good standards by these Jobsworths.
I get feedback from clients and one thing I also sometimes hear is that a tiny minority of Building Control Officers sometimes tell you to not bother them but to get a Hetas engineer in. This is likely an inspector “fobbing you off” because he does not certify stoves very often and is stressed because he will have to review the rules and he’s a bit busy. Be under no doubt – you are allowed to self install a solid fuel stove and your local Building Control must assist by providing the service they are paid to offer.
Also some Building Control do insist that a qualified person checks the installation at completion. They will usually cite you get one of the following to do this: Gas Safe, Hetas, Oftec, Nace, Nacs. If they must have this then I would get your local chimney sweep to sign the paperwork they give you. It will likely cost an extra £30-£50 but I believe it is well worth it. It is though unfair in my opinion – there is no reason why Building Control should make you do this as it not difficult and they have had their fee.
Some Building Controls are not very switched on and will also insist on themselves employing an installer to check your install and its compliance with Building Regulations. This is very annoying as they will also likely want you to pay for it.
Unfortunately it appears that they can do this.
They do though have to follow a process - make sure they do so.
Take a look at this document. It says in here: “In the case of local authorities, which cannot refuse to undertake building control on a project if requested…”
Most local Building Controls are much more financially realistic and friendly and helpful.
So what happens next after you fill your form in?
Somebody from Building Control will contact you (you may have to contact them to prompt them) and will arrange to visit you PRIOR to the job starting. At this visit you will tell them what you plan to do (e.g. “I am going to slide a liner down my chimney and fit model “X” stove as well as a closure plate and an air vent").
They will likely ask a couple of questions/provide advice then leave. Before leaving they will likely say that they want to check things over at a certain stage (e.g. when liner is in but before stove fitted). They might say they’ll see you at the end of the work or request you take stage photos. Each Building Control or individual officer will be different but all should assist you in finding the relevant building regulations.
Before I was Hetas-registered I put my stoves through Building Control and in all cases they came prior to start and then again at the end of the job. They were always fair and helpful.
Building Control are not there to “try to catch you out” (or they should not be). They are there to assist with building regulations for wood burning stoves if required and check the job is to regulations. The process sounds a little long winded but in practice it is likely to be fine. Some officers are knowledgeable, some are, shall we say, less so.
Ensure that you put your notice in at least ten days before you wish to start work and do not be afraid to call them to find out what to do or to arrange a site visit.
At the end of the process you will receive paperwork that states your stove install is legal.
“I believe that my install will be safe. What happens if I am in England or Wales and do not get the work certified by Hetas or Building Regulations?”
“Will a Hetas installer sign off my install?”
Some will, most will not. They are not supposed to sign off the work of another person but they can “turn up at the last and connect the stove” and charge you for this (e.g. you do all the building work, hearth etc.). Best to call and say “all building work is done and stove just needs connecting”. Some are happy if the liner is already in and some would rather fit it themselves.
If you want to employ a registered installer and save money then do the building work yourself- just leave them the actual stove fitting. Building work includes creating your fireplace, fitting a simple or slate hearth etc.
Try and work it out:
Julian Patrick is the author of The Stovefitter's Manual and an experienced wood burning stove installer (including solid fuel heating systems).
Laid down tools in 2013 to write The Stove Fitter's Manual and open a small shop in North Wales (the Wood Stove Hut). Launched Stovefitter's Warehouse soon after due to fast growth of sales.
Own stove is a DG Ivar 5.
Stovefitter's Warehouse is owned and managed by Julian Patrick, blogger and author of The Stove Fitter's Manual. Julian was previously a full-time installer of wood burning stoves (including solid fuel heating systems). He laid down the tools in 2013 to write his stove manual and open a small shop in North Wales (the Wood Stove Hut, soon to grow into The Stovefitter's Warehouse).