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You are here : At Home > Metering > Water fittings regulations notify
If you are planning any plumbing work in accordance with the Water Supply (Water Fittings) Regulations 1999, you must notify us in advance to ensure that the work will not impact the quality and safety of the water.
This includes, but is not limited to:
To learn more about the regulations visit www.waterregsuk.co.uk
Fields marked with * are mandatory.
Please give us the details of your approved contractor, if you are using one.
You must provide the expected start date, even if this may change.
The list below shows the types of water fittings that you must tell us about. Please tick all items that apply.
You must send a plan or drawings of your proposed works site with a schematic diagram showing pipework, terminal fittings and backflow prevention devices to be installed.
You can use the upload buttons below to attach the file from your computer. There is a max file size per form of 3mb, so you may need to save any photographs as low res or use file compression.
If you are unable to send digital copies, you may send hard copies to:
Affinity Water, Redricks Lane, Sawbridgeworth, Hertfordshire, CM21 0RL
If you do not provide the correct documentation, your application may be delayed or rejected.
All fittings must comply with the requirements of the Water Supply (Water Fittings) Regulations 1999 (4).
In case we have a query with your notification please enter a contact email address below.
Frequently asked questions
I want to know about leaks
What fittings are approved to use on the UK Water Supply System?
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My water is due to go off, but I can't manage without water.
I want to replace my mains water pipe
Can I work on water pipes?
I need a plumber
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