Protect your property with our range of Door Security products, designed to improve safety, strengthen entry points and give added peace of mind. Whether you’re upgrading home security, fitting new doors, or replacing worn hardware, choosing the right security fittings helps reduce the risk of forced entry and keeps doors closing and locking properly. Ideal for both trade and DIY use, door security essentials are a key part of maintaining secure access to homes, offices and outbuildings.
Door security products are commonly used for strengthening front and back doors, side doors, garages and internal access points, helping improve overall protection and durability. From everyday upgrades to more robust security improvements, quality fittings can help reinforce weak areas, improve locking performance and support long-term reliability. They’re also ideal for landlords, property maintenance teams and homeowners who want practical security improvements without major changes.
For best results, choose security hardware that matches your door type and existing fittings, ensure correct installation, and regularly check locks and fixings for wear. Small upgrades can make a noticeable difference to security and day-to-day use.
Shop online today for door security products with delivery and collection available.
"ALUMINIUM LEVER ON BACKPLATE - LATCH is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
"ALUMINIUM LEVER ON BACKPLATE - LOCK 57MM C/C is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
2.5" TUBULAR MORTICE LATCH EB ELECTRO BRASSED 64mm is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
2.5" TUBULAR MORTICE LATCH NP NICKEL PLATED 64mm is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
3 LEVER CONTRACT MORTICE SASHLOCK - EASI T ELECTRO BRASSED is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
3 LEVER CONTRACT MORTICE SASHLOCK - EASI T NICKEL PLATED is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
3 LEVER CONTRACT MORTICE SASHLOCK - EASI T NICKEL PLATED is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
3" TUBULAR MORTICE LATCH EB ELECTRO BRASSED 76mm is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
3" TUBULAR MORTICE LATCH NP NICKEL PLATED 76mm is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
ALUMINIUM LEVER LATCH INTERNAL PACK C/W SAA22 HANDLES 2.5” TUBULAR LATCH & 1 PAIR OF HINGES SATIN ANODISED ALUMINIUM is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
EASI -T TUBULAR DEAD BOLT 76MM SATIN STAINLESS STEEL is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
EASI-T DEADLOCK - 5 LEVER - BRITISH STANDARD SATIN STAINLESS STEEL 65 MM is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
EASI-T DEADLOCK - 5 LEVER - BRITISH STANDARD STAINLESS BRASS 65 MM is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
EASI-T SASHLOCK - 5 LEVER - BRITISH STANDARD STAINLESS BRASS 78 MM is a durable piece of door furniture designed for secure fixing and reliable everyday use in residential and commercial buildings.
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.