GET UP TO 60% OFF IN OUR HUGE BATHROOM 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

55 results
55 results
BOND IT Xtreme Anti-Mould Silicone Sealant 310ml - White Medium Image
Bond It

£10.95

The stock status is 'in stock'

In Stock

40

4.9 out of 5 review stars
Tilemaster Adhesives - Rapid Setaflex Floor & Wall Tile Adhesive - Grey - Various Pack Sizes Medium
Tilemaster Adhesives

£24.94

The stock status is 'in stock'

In Stock

3

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

£44.95

The stock status is 'in stock'

In Stock

12

4.9 out of 5 review stars
Showerwall Adhesive
Showerwall

£14.95

The stock status is 'in stock'

In Stock

2

5 out of 5 review stars
Tilemaster Adhesives 20kg Standard Set Setaflex Floor & Wall Tile Adhesive
Tilemaster Adhesives

More Colours

£19.95

The stock status is 'in stock'

In Stock

More Colours

White Bath & Sanitary Silicone Sealant 310ml Medium Image
Victorian Plumbing

£9.95

The stock status is 'in stock'

In Stock

10

4.6 out of 5 review stars
Sanitary Sealant - White - Bond It S3 Medium 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 Medium 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 Medium Image
Victorian Plumbing

£8.95

The stock status is 'in stock'

In Stock

5

5 out of 5 review stars
Tilemaster Adhesives - 5kg Grout 3000 Wall & Floor Grout - Various Colours Medium Image
Tilemaster Adhesives

More Colours

£16.94

The stock status is 'in stock'

In Stock

14

4.9 out of 5 review stars

More Colours

BAL - 10 Ltr (15kg) Wall Green Star Tile Adhesive - White - B100 Medium Image
BAL

£19.95

The stock status is 'in stock'

In Stock

4

4.8 out of 5 review stars
Sealant Gun 300ml Medium Image
Bond It

£7.95

The stock status is 'in stock'

In Stock

2

5 out of 5 review stars
Harosecur Ceramic Sanitaryware Insulation Installation Tape (3 Strips) Medium Image
Bostik A100 Showerproof Wall Tile Adhesive 5L Medium Image
Bostik

£21.95

The stock status is 'in stock'

In Stock

CHROME
Everbuild

£19.95

The stock status is 'in stock'

In Stock

CHROME
BAL

More Options

£29.95

The stock status is 'in stock'

In Stock

More Options

CHROME
BAL

More Options

£14.95

The stock status is 'in stock'

In Stock

1

5 out of 5 review stars

More Options

42060
BAL

More Options

£14.95

The stock status is 'in stock'

In Stock

More Options

CHROME
Everbuild

£14.95

The stock status is 'in stock'

In Stock

Bostik MC310 One Part Flexible Wall & Floor Tile Adhesive 20kg Medium Image
Bostik

£19.95

The stock status is 'in stock'

In Stock

black
Everbuild

£8.95

The stock status is 'in stock'

In Stock

Tilemaster Adhesives - 20kg Rapid Setaflex Floor & Wall Tile Adhesive - White Medium Image
A
BAL

More Options

£34.95

The stock status is 'in stock'

In Stock

More Options

black
Everbuild

£8.95

The stock status is 'in stock'

In Stock

Natural Stone Sealer - 1 Litre Medium Image
Victorian Plumbing

£34.95

The stock status is 'in stock'

In Stock

Orion 1200ml Liquid Sealing Tape Adhesive Medium Image
Victorian Plumbing

£24.94

The stock status is 'in stock'

In Stock

black
BAL

More Options

£49.95

The stock status is 'in stock'

In Stock

More Options

Bostik J115 Flexible Smooth Finish Grout 5kg Medium Image
Bostik

More Colours

£14.95

The stock status is 'in stock'

In Stock

More Colours

Insignia RubberGum Adhesive Fixing Seal Medium Image
Insignia Showers

£15.95

The stock status is 'in stock'

In Stock

1

5 out of 5 review stars
Bostik S21 Multi Purpose Acetoxy Silicone Sealant 310ml Medium Image

SALE

Bostik

More Colours

£9.95

Was £11.95

The stock status is 'in stock'

In Stock

More Colours

You've viewed 30 of 55 results

Recently Reviewed

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

Tilemaster Adhesives - Silicone 3000 Anti Mould Silicone Sealant - Various Colours Large Image

Good Product

13th June 2024

Good product at reasonable price.

Sangeetha Balakrishnan from Kent- verified purchaser

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

Good Stuff

1st June 2024

This is great sealant, would buy again.

Richard Davis from Hampshire- verified purchaser

CHROME

Shower Grout

28th May 2024

Its done a great job.

David Bland from Cumbria- verified purchaser