The Interlyte Ultra 100mm 3.6N masonry block is a lightweight, high-performance construction unit designed to deliver easy handling, reliable strength, and good thermal performance.…
The RECTICEL EUROTHANE® GP 100 mm x 1200 x 2400 PIR Insulation Board is a high-performance rigid insulation solution designed for walls, floors and roofs where low U-values and Part L compliance are required.…
The Mannok Aircrete Standard thermal block is a high-performance autoclaved aerated concrete (AAC) block engineered to combine excellent thermal performance with reliable strength and ease of installation.…
600 × 600 × 100mm Ductile Iron Double Triangular Cover & Frame D400 is a heavy-duty access cover system designed for use in highways, carriageways, and other trafficked areas where strength, security, and long-term durability are essential.…
The Interfuse (W) 100mm Solid Concrete Close Textured Block is a dependable, everyday masonry solution for builders who want strength, consistency, and a finish that’s easy to work with.…
The Interlyte Masonry Units – 100mm 3.6N are lightweight concrete blocks engineered for everyday masonry work where ease of handling, reliable strength and good finishing performance are essential.…
The Interlyte Masonry Units – 100mm 7.3N Close Textured are high-quality concrete blocks engineered for robust structural performance while remaining straightforward to install on site.…
The Knauf Loft Roll 44 (Combi-Cut) 100 mm (13.89 m²) is a high-performance glass mineral wool insulation roll designed for loft and roof space insulation. With a lambda value of 0.044 W/mK, it helps reduce heat loss through the roof and supports improved U-values, making it an effective solution for enhancing energy efficiency in residential buildings.…
The 100 mm DriTherm Cavity Slab 37 (6.55 m²) is a high-quality full-fill cavity wall insulation slab designed to provide reliable thermal performance in masonry construction.…
The Knauf 100 mm DriTherm Cavity Slab 32 (3.28 m²) is a high-performance full-fill cavity wall insulation slab engineered to deliver excellent thermal efficiency with a low lambda value of 0.032 W/mK.…
The Long Rake Spar Welsh Slate Paddlestones (Plum) 50–100 mm Poly Bag is a premium decorative stone manufactured by Long Rake Spar, featuring rich plum and deep purple tones with natural variation characteristic of genuine Welsh slate.…
Pavestone Kadapha 200 × 100mm Stone Block Paving is a premium natural limestone block product that delivers classic paving aesthetics with exceptional durability.…
Pavestone Fossil Setts 100 × 100mm are premium natural stone block pavers that combine timeless character with robust performance. Supplied by Pavestone, these setts are crafted from carefully selected sandstone featuring warm fossil markings and natural tonal variation.…
Pavestone Raj Blend Setts 100 × 100mm are premium natural stone pavers crafted from Raj Blend sandstone, known for its warm mix of earthy tones including greys, buffs, browns and subtle pink hues.…
Pavestone Black Granite Setts 100 × 100mm are premium natural stone block pavers crafted from deep black granite, offering a sleek and dramatic finish for outdoor paving projects.…
The Easi Close Cavity Closer 50–100 mm Silver 2.4 m is a high-performance insulated cavity closer designed to reduce thermal bridging and improve U-values around window and door openings in masonry cavity wall construction.…
The Thermalite Aircrete Shield block – 100mm is a lightweight, high-performance autoclaved aerated concrete (AAC) block designed for a wide range of construction applications, combining excellent thermal and acoustic insulation with reliable strength and durability.…
Pavestone Light Grey Setts 100 × 100 mm are premium natural stone block pavers crafted from light grey sandstone. Supplied by Pavestone, these setts combine elegant colouring with reliable performance, offering a refined paving solution for both traditional and contemporary external landscaping.…
The Ultratape 100mm x 33m Black S/S PVC Jointing Tape – Professional is a high-quality single-sided jointing tape designed for sealing and protecting joints in damp proof course (DPC), membranes and general construction applications.…
Builders merchant depots across Leicestershire and Rutland
Three William Hercock depots in Melton Mowbray, Leicester and Oakham supply trade professionals and DIY customers with building materials, timber and landscaping supplies.
Collect from your nearest yard or have it delivered straight to site with HIAB and Moffett offload.
Trade and publicEvery depot is open to trade professionals and DIY customers
Collect or deliveredCollection from any branch or local delivery
HIAB and MoffettCrane and forklift offload straight to site
Rated up to 4.8★ on GoogleFrom 160+ customer reviews across our three depots
Opening hours
The same at all three depots
Monday – Friday7:30am – 5:00pm
Saturday8:00am – 12:00pm
SundayClosed
Bank holiday hours may differ. Please call your branch to check.
What every depot offers
Whichever branch is closest, you get the same service.
Bulk bags and pallet quantitiesOrder by the bag, the bulk bag or the full pallet.
Fast local delivery with HIAB and MoffettCrane and truck-mounted forklift offload, straight to site.
Trade accounts with credit facilitiesCredit terms and trade pricing. Open a trade account
Expert advice from an experienced teamHelp choosing materials and working out quantities.
Reliable stock availabilityKey product ranges kept in stock at every branch.
Open to trade and publicBuilders, contractors and DIY customers all welcome.
Need help with your project?
Our depot teams can help you choose materials and work out quantities.