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Slotted Basin Wastes (For Basins with an Overflow Hole)

Looking for an elegant basin waste choice for your contemporary bathroom? Look no further than our range of slotted basin wastes. These bathroom wastes for basins with an overflow hole are not only effective, they also offer a touch of style you may not find with a traditional plug. For added convenience, be sure to shop our range of waste traps fittings and plumbing supplies to go along with your new waste.

 
 
Filter Results
15 results
architeckt-push-button-slotted-unslotted-basin-waste-brushed-brass

Architeckt Push Button Slotted & Unslotted Basin Waste - Brushed Brass

5.0
4 ratings
More Options Available
Architeckt
£29.95 inc
VAT
✓ In Stock
architeckt-centre-press-top-basin-waste-slotted-for-basin-with-overflow-hole

Architeckt Centre Press Top Basin Waste - Slotted - For Basin with Overflow Hole

4.9
59 ratings
Architeckt
£16.95 inc
VAT
✓ In Stock
architeckt-flat-mushroom-clicker-basin-waste-slotted-for-basin-with-overflow-hole

Architeckt Flat Mushroom Clicker Basin Waste - Slotted - For Basin with Overflow Hole

4.8
52 ratings
Architeckt
£24.95 inc
VAT
✓ In Stock
architeckt-push-button-slotted-unslotted-basin-waste-black

Architeckt Push Button Slotted & Unslotted Basin Waste - Black

5.0
4 ratings
More Options Available
Architeckt
£39.95 inc
VAT
✓ In Stock
architeckt-press-top-basin-waste-slotted-for-basin-with-overflow-hole

Architeckt Press Top Basin Waste - Slotted - For Basin with Overflow Hole

4.9
94 ratings
Architeckt
£19.95 inc
VAT
✓ In Stock
architeckt-slotted-pop-up-basin-waste-matt-black

Architeckt Slotted Pop Up Basin Waste - Matt Black

5.0
3 ratings
More Options Available
Architeckt
£22.95 inc
VAT
✓ In Stock
architeckt-push-button-slotted-unslotted-basin-waste-chrome

Architeckt Push Button Slotted & Unslotted Basin Waste - Chrome

5.0
4 ratings
More Options Available
Architeckt
£34.95 inc
VAT
✓ In Stock
1-14-flip-top-plug-basin-waste-slotted-for-basin-with-overflow

Architeckt 1 1/4" Flip Top Plug Basin Waste - Slotted - For Basin With Overflow Hole

4.8
24 ratings
Architeckt
£22.99 inc
VAT
✓ In Stock
architeckt-slotted-pop-up-basin-waste-gloss-white

Architeckt Slotted Pop Up Basin Waste - Gloss White

5.0
3 ratings
More Options Available
Architeckt
£24.99 inc
VAT
✓ In Stock
aquess-slotted-unslotted-basin-waste-pewter

Aquess Slotted/Unslotted Basin Waste - Pewter

Aquess
£39.99 inc
VAT
✓ 20 In Stock
aquess-slotted-unslotted-basin-waste-bronze

Aquess Slotted/Unslotted Basin Waste - Bronze

Aquess
£45.00 inc
VAT
✓ 47 In Stock
grohe-push-button-slotted-basin-waste-1-14-chrome-65807000

Grohe Push Button Slotted Basin Waste 1 1/4" Chrome - 65807000

More Options Available
Grohe
£46.70 inc
VAT
✓ In Stock
grohe-push-button-slotted-basin-waste-1-14-phantom-black-29510kf0

Grohe Push Button Slotted Basin Waste 1 1/4" Phantom Black - 29510KF0

More Options Available
Grohe
£71.26 inc
VAT
Back In Stock Soon
architeckt-plug-slotted-basin-waste-with-chain-1-14-chrome

Architeckt Plug Slotted Basin Waste with Chain 1 1/4" Chrome

Architeckt
£19.99 inc
VAT
Expected - 06/07/26
architeckt-flip-top-slotted-basin-waste-1-14-chrome

Architeckt Flip Top Slotted Basin Waste 1 1/4" Chrome

Architeckt
£19.99 inc
VAT
Expected - 02/09/26

How do I know whether you need a slotted basin waste or an unslotted one for your basin?

If your basin has an overflow hole you need a slotted waste so water can drain from the overflow into the waste. Unslotted wastes are for basins without an overflow. Many items in the range are sold in slotted and unslotted versions (the Architeckt push button is offered both ways), and some models are supplied with a plug option if you want to trap water occasionally.

Which waste operation type is best for everyday use: clicker, pop‑up, press top, flip top or push button?

Clicker/press top and push button wastes give a neat, contemporary look and are very simple to use, press to open or close and there’s no visible chain or plug to manage. Pop-up wastes suit a more traditional or tactile feel and are good if you want a visible lever action; they can be quicker to drain when left open. Flip top and push down are straightforward, budget‑friendly options and many are available in a 1 1/4" size; choose the operation that matches your tap style and how you actually use the basin.

Which finish should you choose so the waste matches your taps and hides wear?

Match the waste finish to your existing taps and fittings for a coordinated look, chrome is the most common and pairs with most mixers, while matt or gloss black provides a contemporary contrast. Brushed brass or bronze adds warmth and suits brass taps, but these finishes can show water spots differently so use a soft wipe to maintain them. Pewter and white options are available if you need something specific; pick a finish that complements your fixtures and the level of maintenance you’re happy to do.

Will these wastes fit my basin and the standard trap size?

Many of the wastes in the range come in the standard 1 1/4" size (the Architeckt 1 1/4" flip top), which matches most UK basin waste traps. You should confirm your basin’s waste hole diameter and whether it has an overflow; a slotted 1 1/4" waste will suit an overflow basin and standard trap fittings. If you have an unusual basin or a different trap size, look for specific size notes on the product or the matching waste trap fittings sold alongside the waste.

How easy are slotted basin wastes to keep clean and maintain without damaging the finish?

Slotted wastes are straightforward to keep clean: remove surface debris regularly and wipe with a soft cloth and mild soapy water to protect finishes. Avoid abrasive cleaners or scourers on chrome, brass and matt black surfaces; for limescale use a gentle descaler sparingly and rinse thoroughly. Pop‑up mechanisms can trap hair, so periodically clear any build‑up to keep drainage fast and smooth.