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Alnwick Natural Rectangle

Part of our Kielder Collection

Tiles per box: 3, Tile size: 80×40×1cm, m2 per box: 0.96

Cut out of rectangle grey stone effect porcelain floor tile
Kielder Alnwick 1
Cut out of rectangle grey stone effect porcelain floor tile
Kielder Alnwick 1

Choose your quantity

Or use our

  • £72.01 per box

  • £75.01/m2

Delivery will be in approximately 3-14 Days



This strikingly beautiful range is reminiscent of 18th century stone floors, which were originally made of various materials, including shells and fossils. We have replicated these typical details, and given the tiles a contemporary twist by including concrete and Jerusalem Stone without losing the old, worn look with its soft undulating surface. This large (40 by 80cm) Alnwick flagstone has swirling grey tones, and comes in either a natural or semi-polished (honed) finish.

Each box includes 3 tiles and covers 0.96m2.

Grout & adhesive: we recommend a 2kg bag of grout for each 16m2 of tiles laid, when applied with 2mm grout spacing.

You will also need adhesive to fix your tiles - a 10kg bag will cover 2m2 when applied at 5mm thick.

Grout Width
Slip Rating

Our floor tiles are rated from R9 to R12. The higher the rating, the more slip resistant properties a tile has. Learn more about slip ratings.

Stone Effect
Wall Tiles
Floor Tiles
Kitchen tiles
Bathroom Tiles
Shower Walls
Hearths & Fireplaces
With Underfloor Heating


This product does not require sealing.


It is important to choose the correct adhesive for the area being tiled. Refer to our guidelines for more information.

Anti slip

For areas like wet room floors and outdoor usage, please get in touch with our team for more information about the anti-slip rating of our floor tiles.


Sample orders – 2-3 working days

Sample collection from our showroom – request your appointment.
Orders to Mainland UK – 2-3 weeks
Orders to Non-Mainland UK – 3-4 weeks

View our full delivery costs here.


We accept returns of full boxes of porcelain floor tiles only within 14 days of original delivery.

Our handmade and handpainted wall tiles are made to order and cannot be returned. We recommend measuring your space accurately before ordering using our online tile calculator tool, and keeping any spare tiles as they can be utilised should any damage occur after the tiles have been installed. Read our full Delivery and Returns policy here.

For more information use the form below or call us on +44 (0)1672 512422.

Recommended Grout Colour

Click to choose a grout colour to add to your order.

  • Medium Grey Grout Grout

    Size: 2.00Kg, 5.00Kg

    • £10.66

    £10.66 total

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Alnwick Natural Rectangle

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As featured in…

House & Garden
The Telegraph
Homes & Gardens
English Home
Elle Decor
Country Homes
Period Living
Country Life
Country and Town House
Architectural Digest
Marlborough Made