Overflow Pipe
Plastic Pipe & Fittings · Plumbing
0 products
Catalogue products are being prepared
We're currently expanding the overflow pipe range. Browse a related category or contact us with your requirements and we'll source it.
Buying advice for overflow pipe
Plumbing Pipe Sizes Explained
What the common UK pipe sizes are used for, plus the difference between metric and older imperial pipework.
Read the guideCopper Pipe vs Plastic Pipe: Which Is Best?
A practical comparison of copper and plastic pipe covering cost, durability, installation and where each performs best.
Read the guideBuying overflow pipe at Plumb Supply
Our overflow pipe range sits within plastic pipe & fittings, part of the wider plumbing department. Every price is shown ex VAT by default so it matches the figures you quote on, with inc VAT available from the toggle. Use the filters to narrow by brand, price band or availability, and check the specification on each product page before you order.
Check the specification first
Sizes, connections and outputs vary between manufacturers. Open the product page and confirm the dimensions and fittings against your existing installation before ordering.
Buy the consumables together
Ordering fittings, valves, chemicals and fixings on the same order keeps you above the free delivery threshold and saves a second trip to site.
Quoting a larger job?
Send us the drawings or a materials list and our team will price the whole schedule, so you're comparing one figure rather than line-by-line.
Delivery you can plan around
Free delivery over £100 ex VAT. Standard UK mainland delivery is £6.95 ex VAT.
Delivery information14-day standard returns
Eligible unused items may be returned within 14 days of delivery. Statutory rights are unaffected.
Returns policySecure checkout
Card payments are processed over an encrypted connection. We never store your card details.
How we handle your dataTalk to our team
Mon–Fri 8am–5:30pm on 0330 043 4559 — specification checks, availability and project pricing.
Contact usStandard UK mainland delivery is £6.95 and free on orders over £100 ex VAT. Heavy or palletised items, the Highlands, Islands and Northern Ireland are quoted separately at checkout.