UP TO 60% OFF BLACK FRIDAY SALE!

**FREE DELIVERY TO MOST OF THE UK ON ORDERS OVER £499

Bathroom Sealant & Tile Grout

The right bathroom sealant and tile grout reduces the risk of water getting in places where it can cause damage and cause damp. Our range includes the tile grout, bathroom silicone sealants and bathroom sealant tools - including sealant guns - you need to get the best results. Looking for other trade supplies? Browse our full range of plumbing parts, including tap replacement parts, flow restrictors, bath resurfacing kits and more.
You can find a wide range of bathroom sealant depending on the job you need it for. We have white silicone sealant as well as a variety of colours to complement your bathroom. You can also prevent those ugly mould growth spots with anti-mould sealants for baths, showers and bathroom sinks.
Tiles alone will not keep out water and that's why they require grout in between them. Alongside plumbing sealant, find tile grout in an array of colours to help you create a unique and striking finish. Shop a range of tile adhesives to help fix your tiles to walls and floors.

Filter By

£
to
Filter By

Sort By

30 results
30 results
BOND IT Xtreme Anti-Mould Silicone Sealant 310ml - White Large Image
Bond It

£10.95

The stock status is 'in stock'

In Stock

46

4.9 out of 5 review stars
Waterstop Shower Tray & Bath Waterproof Flexible Sealant Large Image
Victorian Plumbing

£44.95

The stock status is 'in stock'

In Stock

14

4.9 out of 5 review stars
White Bath & Sanitary Silicone Sealant 310ml Large Image
Victorian Plumbing

£9.95

The stock status is 'in stock'

In Stock

11

4.6 out of 5 review stars
Sanitary Sealant - White - Bond It S3 Large Image
Bond It

£9.95

The stock status is 'in stock'

In Stock

9

5 out of 5 review stars
Tilemaster Adhesives - Silicone 3000 Anti Mould Silicone Sealant - Various Colours Large Image
Tilemaster Adhesives

More Colours

£8.94

The stock status is 'in stock'

In Stock

14

5 out of 5 review stars

More Colours

Clear Bath & Sanitary Silicone Sealant 310ml Large Image
Victorian Plumbing

£8.95

The stock status is 'in stock'

In Stock

5

5 out of 5 review stars
Showerwall Adhesive
Showerwall

£14.95

The stock status is 'due 11th dec'

Due 11th Dec

3

5 out of 5 review stars
Harosecur Ceramic Sanitaryware Insulation Installation Tape (3 Strips) Large Image
Orion 1200ml Liquid Sealing Tape Adhesive Large Image
Victorian Plumbing

£24.94

The stock status is 'in stock'

In Stock

BOND IT GB PRO Advanced Modified Polymer Adhesive & Sealant - White - BDMSPWH Large Image
Bond It

£10.95

The stock status is 'in stock'

In Stock

black
Everbuild

£8.95

The stock status is 'in stock'

In Stock

black
Everbuild

£8.95

The stock status is 'in stock'

In Stock

Insignia RubberGum Adhesive Fixing Seal Large Image
Insignia Showers

£15.95

The stock status is 'in stock'

In Stock

1

5 out of 5 review stars
Bostik OB1 Multi-Surface Sealant & Adhesive 290ml - Silver Large Image

SALE

Bostik

More Colours

£9.95

Was £11.95

The stock status is 'in stock'

In Stock

More Colours

Bostik S21 Multi Purpose Acetoxy Silicone Sealant 310ml Large Image

SALE

Bostik

More Colours

£9.95

Was £11.95

The stock status is 'in stock'

In Stock

More Colours

Orion 500ml Liquid Sealing Tape Adhesive Large Image
Victorian Plumbing

£14.94

The stock status is 'in stock'

In Stock

CHROME
Everbuild

£12.95

The stock status is 'in stock'

In Stock

CHROME
Everbuild

£12.95

The stock status is 'in stock'

In Stock

Evo-Stik Sticks Like Sh*t Turbo Grab Adhesive 290ml - White Large Image
Bostik

£11.95

The stock status is 'in stock'

In Stock

Evo-Stik Sticks Like Sh*t Grab Adhesive 290ml - Clear Large Image
Bostik

£9.95

The stock status is 'in stock'

In Stock

Orion 5 Litre Liquid Sealing Tape Adhesive Large Image
Victorian Plumbing

£69.94

The stock status is 'in stock'

In Stock

Bostik S30 Sanitary Acetoxy Silicone Sealant 310ml
Bostik

More Colours

£11.95

The stock status is 'in stock'

In Stock

More Colours

Bostik FP401 Fireseal Acrylic Sealant 310ml Large Image
Bostik

£5.95

The stock status is 'in stock'

In Stock

Orion 310ml Fix-MD Sealing & Mounting Adhesive Large Image
Victorian Plumbing

£19.94

The stock status is 'in stock'

In Stock

2

5 out of 5 review stars
Bostik S31 Sanitary Neutral Cure Silicone Sealant 310ml Large Image

SAVE 25%

Bostik

More Colours

£8.95

Was £11.95

The stock status is 'in stock'

In Stock

More Colours

BOND IT The One Premium Grade Universal Silicone Large Image

SAVE 23%

Bond It

More Colours

£9.95

Was £12.95

The stock status is 'in stock'

In Stock

More Colours

Evo-Stik Sticks Like Sh*t Grab Adhesive 290ml - White Large Image

SALE

Bostik

£12.95

Was £14.95

The stock status is '1 left in stock'

1 left in stock

BOND IT Caulk-Mate One Hour Decorators Caulk EU3 - BDOHC300
Bond It

£3.95

The stock status is 'in stock'

In Stock

Bostik A80 Decorators Acrylic Caulk 310ml Large Image
Bostik

£5.95

The stock status is 'low stock'

Low Stock

BOND IT GIST LMN Silicone Sealant 310ml - White - BDGIST-WH Large Image

SAVE 23%

Bond It

£9.95

Was £12.95

The stock status is 'low stock'

Low Stock

You've viewed 30 of 30 results

Recently Reviewed

BOND IT Xtreme Anti-Mould Silicone Sealant 310ml - White Large Image

Brill

19th November 2024

Great

David Phipps from - verified purchaser

White Bath & Sanitary Silicone Sealant 310ml Large Image

Great

19th November 2024

Great

David Phipps from - verified purchaser

Waterstop Shower Tray & Bath Waterproof Flexible Sealant Large Image

Excellent product

27th August 2024

Very good product to ensure dry shower.

Andrew Yiallouros from Wiltshire- verified purchaser

Clear Bath & Sanitary Silicone Sealant 310ml Large Image

Does What It Says

23rd June 2024

Can't add anything, product worked as expected.

Jill Blane from Please select a region state or province- verified purchaser