Product Categories
Aggregates
online building supplies builders merchant construction materials aggregates loose loads bulk bags 25kg bags aggregrates driveways and construction
Brick and Block
online building supplies builders merchant construction materials engineering bricks in red and blue dense blocks celcon thermal blocks thermalite
Building Chemicals
online building supplies builders merchant construction materials mould oil plasticiser non shrink grout bitumen paint pva silicone sealant expanding
Cements
online building supplies builders merchant construction materials Rugby Castle and blue circle and cementone multicem mastercrete white cement
Damp Proofing
online building supplies builders merchant construction materials damp proof course dpc and visqueen damp proof membranes dpm in 250mu 1000 gauge and
Insulation
online building supplies builders merchant construction materials Knauf Isover Jablite Kingspan Cellotex Xtratherm pitch roof boards cavity boards
Landscaping
online building supplies builders merchant construction materials block paving flag paving marshalls bradstone plasmor tobermore driveline 50 saxon
Lintels
online building supplies builders merchant construction materials concrete lintel catnic lintel ig lintel p100 r15 lintel
Plasterboard & Plaster
online building supplies builders merchant construction materials British Gypsum Lafarge and Knauf fireline fireshield soundblock soundshield
Timber & Sheeting
online building supplies builders merchant construction materials treated untreated sawn regularised timber sheathing shuttering plywood osb mdf wbp
Velux Windows
online building supplies builders merchant construction materials velux windows and flashings roof windows keylite sun
Garden
online building supplies builders merchant Rowlinson Garden Products Timber garden buildings arbours cabins sheds canopies gazebos summerhouses and
Namgrass
Namgrass artificial
Best Deals
Featured Products
25kg Premium cement
4.65
(Inc VAT 5.59)
25kg Hydrated Lime
11.75
(Inc VAT 14.10)

Welcome to online-building-supplies

We supply decorative aggregates, decorative and standard paving, real and artificial/fake turf, garden buildings and log cabins as well as pre packaged, set sized decking kits. Online-building-supplies are a builders merchant offering competitively priced building materials throughout the UK. We work closely with our suppliers to offer a nationwide delivery service normally within 2-3 working days.

We supply a wide range of building materials and goods at trade prices to DIY enthusiasts, the building trade, the construction industry and the general public at discounted prices including bricks, insulation, aggregates, timber and dry lining materials.
FULL NAMGRASS
RANGE AVAILABLE
The perfect option for roof
gardens, terraces, play
areas & lawns.
Free delivery on 2 or more of the
same jumbo bag aggregates
- OR -
Free delivery on
orders over £100