Blue Slate 40mm

Product Code

STXDASCBLBULK40

Color

Blue

Material

Slate

40mm format makes it an ideal material for paths and ground cover - A versatile chipping that look great on driveways, paths or for decorative landscapes. - Chippings lay flat and are good to walk on - Does not alter the pH of the soil and can aid moisture retention - Naturally occurring and changes colour when wet - Supplied in bulk bags for large project quantities

Choose your bag size

Selected

Single Mini Bag (Approx 20kg)

Approx. 20 kgs

In stock

Inc. VAT

Selected

7 Mini Bags (Approx 140kg)

Approx. 140 kgs

In stock

Inc. VAT

Selected

28 Mini Bags (Approx 560kg)

Approx. 560 kgs

In stock

Inc. VAT

Free* Delivery

Selected

Bulk Bag (Approx 800kg)

Approx. 800 kgs

In stock

Inc. VAT

Free* Delivery

Selected

49 Mini Bags (Approx 980kg)

Approx. 980 kgs

In stock

Inc. VAT

As low as: £14.41 inc. VAT

Free* delivery on Full Packs & Pallets

Enter your postcode below to check the delivery charge for your area.

Check your delivery charge

Postcodes	Delivery Charge
B6-24, B25-44, B45-79, B80+, CV1-30, CW1-4, CW7, CW9-12, DE1-24, DE55-99, DY, LE, NG1-32, NN, SK1,3-5,7,14-16, ST, TF, WA1-5,8-16, WR1-7,9,15-99, WS1-15, WV, BB1-5,94, BL, CH1-3,25-34,41-99, CW5-6,8, DE45, DN1-6,10-12,22,55, HD1,4-5,8-9, L21-23,29-33,37-40, M1-4,25-27,45, NG33-34, OL3, PE1-7,10-11,19,26-29, SK2,6,8-23, SY1-6,13-14,99, WA6-7, WF, WN1-3,5-6,8, BB6-12,18, BD2,4,6,9-22,97-99, CF4,6-22,25-29, CH4-8, DN7-21,31-41, HD2-3,6-7, HU, HX, LL11-14, LN1-8, LS, PR, YO8,10,19,23-32,43,90-95, BS0,2,4,6-16, CB6-25, CO4,6,8-10, CF3,5,10-15,23-24,30,62-64,83-99, HR1,6-8, MK1-19,43,46,77, NE2,3,5-45,61-65,82-99, NP10,18-20,26,44, PE12-16,30-38, TS, YO1,62, AL, BA2-16, BN, BS3,5,8,13-14,20-49,80,98-99, CM0-15, CO1-3,5,7,11-16, CV31-47, EN, EX, FY, GL2,5-17,53-56, GU, HG, HP, HR2-4,9, LA, LU, ME, MK40-42,44-45, NR1-8,10-11,24-27,99, OX2-49, PO2-24, RG, SG, SN, SO14-53, TN1-4,9-12, WD, IP12-14,21-23, NR9,15-23, RM15-18,20, SS6-17,22,99	FREE - For Full Packs & Pallets £70 for Split and Part Pallets
BA20-22, BH, CA, CB1-5, CT3,7-13,18-21, HR5, IP15-20, LL15-34,57, NP4-8,11-16,18-25, NR12-14,28-35, PO30-41, RH, SA1,4-15,18,80,99, SO41-45, SP, SS0-5, TA6,8-10,12, TN5-8,13-40	£10 extra per Pack - For Full Packs & Pallets £80 for Split and Part Pallets
CR, DA, HA, IG5-9, KT, N3,9,11-14,20-21,81, NW4,7,9,26, RM1-14,19,50, SE2,9,18,25,28, SL, SM, TW, UB, W3-5,7,12-13	£15 extra per Pack - For Full Packs & Pallets £85 for Split and Part Pallets
E4-13,15-98, IG1-4,10-11, N2,4,6,8,10,15-19,22, NW2-3,5-6,8,10-11, SE3-4,6-7,12-13,19-27,99, SW2-7,10-99, W2,6,8-11,14	£20 extra per Pack - For Full Packs & Pallets £90 for Split and Part Pallets
DG1-7,10-16, EH4-38,43-99, FK1-7, G, KA1-26,29-30, KY2-5, LD, ML, PA1-19, PL1-21,95, SA2-3,16-17,19-73, SY10-11,15-22, TA1-5,7,11,13-24, TD1-2,4, TQ	£25 extra per Pack - For Full Packs & Pallets £95 for Split and Part Pallets
DG8-9, EH1-3,39-42, FK8-21, KY1,6-16,99, LL35-39, PH1-7,11-14, PL22-35, SA45-48, SY20,23-25, TD3,5-15, TR1-27,93, E1-3,8-9,14, EC, N1,5,7, NW1, SE1,5,8,10-17, SW1,8-9, W1, WC	£30 extra per Pack - For Full Packs & Pallets £100 for Split and Part Pallets
AB, IV1-3, PH8-10,15-18	£35 extra per Pack - For Full Packs & Pallets £105 for Split and Part Pallets
IV4-36,63,99, KW1-14, PH19-41,49-50	£55 extra per Pack - For Full Packs & Pallets £125 for Split and Part Pallets
Scottish Highlands, Islands, Northern Ireland, Republic of Ireland	Please contact us for a price

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Length (m) Width (m) Depth (mm)

Enter the area dimensions and desired depth to estimate the material required.

Total Volume

m³

Approximate Weight

Suggested Pack Quantities

Rounded Up

Choose the pack format that best fits how you want to order.

Single Mini Bag

Approx. 20kg each

Most Flexible

Bags Needed

7 Mini Bags

Approx. 140kg each

Packs Needed

28 Mini Bags

Approx. 560kg each

Packs Needed

Bulk Bag

Approx. 800kg each

Best For Large Areas

Bags Needed

49 Mini Bags

Approx. 980kg each

High Volume Option

Packs Needed

Coverage Basis

Calculations use an estimated bulk density of 1700kg per cubic metre.

Order Note

Pack quantities are rounded up to whole units for each size.

* This calculator is intended as a rough guide to help estimate the likely volume of gravel or decorative aggregate needed for your project.

Blue Slate Chippings 40mm

Blue Slate Chippings 40mm are a versatile decorative aggregate featuring striking true blue tones with natural colour variations that help modernise and enhance outdoor spaces.

The larger 40mm slate pieces create excellent ground coverage and a bold textured appearance, making them ideal for contemporary landscaping projects, garden pathways, borders and decorative feature areas.

When wet, the natural blue colouring becomes deeper and more vibrant, adding further character and contrast throughout the garden all year round.

Why Choose Blue Slate Chippings?

The flat angular slate pieces naturally settle together to create a surface that is comfortable to walk on while maintaining a clean and attractive finish. Their larger size also makes them particularly effective for decorative ground cover and low-maintenance landscaping schemes.

Blue Slate is suitable for a wide range of applications including driveways, paths, borders, rockeries and decorative landscaping projects. The modern blue tones pair particularly well with porcelain paving, contemporary planting and modern outdoor living spaces.

As a naturally occurring slate product, Blue Slate does not significantly alter the pH level of the soil beneath it and can help support moisture retention within planting areas and borders.