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Stadium BM406W White Round Soffit Vent – 3″
Product Code:53520928
Best Selling Products
Shop Our Best Selling Products
McAlpine 228532 Blanking Plug For Traps & Fittings
Product Code:61020449
FloPlast ABS WS60G Solvent Waste Tank Connector – 32mm
Product Code:60011603
Draw off cock washer
Product Code:82075750
Copper Compression Ring Olive – 6mm
Product Code:21076201
FloPlast Square Gutter Seal – 114mm
Product Code:66025570
Brass End Feed Male Iron Adaptor – 15mm x 1/2″ BSP
Product Code:30018609
Plastic White Thread Flanged Back Nut – 3/4″ BSP
Product Code:82075581
Plastic White Thread Flanged Back Nut – 1/2″ BSP
Product Code:82075580
FloPlast Black Round Gutter Seal – 112mm
Product Code:66015560
New Arrivals
See Our Latest Products Added to the Store
PK6800300 – 26-30mm Plasson Repair Clamp – Stainless Steel – 76mm long
Product Code:K17470
PK6800400 – 33-37mm Plasson Repair Clamp – Stainless Steel – 76mm long
Product Code:K17346
PK6800200 – 21-25mm Plasson Repair Clamp – Stainless Steel – 76mm long
Product Code:K17469
Brass Threaded Reducing Hexagon Bush – 2″ BSP x 1″ BSP
Product Code:10070167
Hinton Liquid PTFE Thread Sealant – 250ml
Product Code:HTS250
Hinton Liquid PTFE Thread Sealant – 50ml
Product Code:HTS50
Hinton Self Closing Waste Valve – 40mm
Product Code:WTSTC40
Hinton Self Closing Waste Valve – 32mm
Product Code:WTSTC32
Hinton Universal Radiator Brackets
Product Code:URB4
Hinton Pipe Cutter – Spare Wheels
Product Code:SRPC
On-Demand Supplies |
On-Demand Supplies is a family-run online business in Gloucestershire. delivering Plumbing, Heating, Drainage & Ventilation products across the UK. With a solid decade of experience, we’ve earned a trusted reputation for exceptional customer service and top-quality products for both individuals and trade.
Our core values emphasise quality and service. Every customer is valued, receiving unparalleled support and fast deliveries. Our website shows real-time stock levels, ensuring accurate visibility.
We offer competitive pricing, presenting a variety of choices. Trade pricing setup takes just 2 minutes, providing cost-saving options.
Explore hundreds of leading brands like Primaflow, Speedfit, McApline, FloPlast and Plasson on our user-friendly website. Our shelves are stocked with items from gas fittings to plumbing kits, all at competitive pricing. We’re Gloucestershire’s most reliable online plumbing and heating company.
For assistance, call 01452 238287 or email enquiry@ondemandsupplies.co.uk
WE’RE HERE TO HELP.
Perfect Service!
Perfect service! Ordered some hard to find 15mm speedfit to 3/4″ flexi’s with isolators and they arrived next day with great comms throughout. Would use again!
Tom Gunter
Easy to Order!
Always prompt delivery and when an item I wanted was out of stock they were very helpful in keeping me informed when it was back in stock. Highly Recommend!
John Lockwood
First Class
First time of using this company. If this is there standard it’s first class. Delivered on time well packed and very good quality parts.
I will be trying them again. would recommend.
David B
Recent Blog & Event Posts
Check Out Our Latest News, Articles and Events
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Chrome Waste Pipes: Style Meets Functionality
Chrome Waste Pipes: Style Meets Functionality Chrome waste pipes are a popular choice for those…
The Ultimate Guide to Talbot Pushfit Fittings.
Ultimate Guide to Talbot Pushfit Fittings: Available Online and In-Store at Churcham At On-Demand Supplies,…
Customer Reviews
4.9 Based on 1,174 Reviews
Customer Photos
Filter Reviews:
MR
30/10/2025
Mr R.
GBVery good price and quick delivery
The only large bore I could find at a good price
RW
16/10/2025
Robert W.
GBGreat service
At first worrying as no tracking number once e mailed a phone call from Matt to say apologise for mixup been picked but not sent not sure why but sorted and arrived next day great service will use again great to see a call back to sort problems brill job
AJ
13/10/2025
Andrew J.
GBVent purchase
First class, quick and will use the website again when I need it.
SL
03/09/2025
Steve L.
GBBrass Compression MDPE Reducing Coupling - 20mm x 15mm
I bought the item online, it was delivered promptly, I fitted it, and it worked perfectly
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We Offer Next Day Service.
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