Contraband Netting Installation UK | Anti-Throwover Netting

Contraband netting is a physical barrier fitted across exercise yards, light wells, windows and open perimeters to stop drugs, mobile phones, weapons and other banned items being thrown or flown over the wall into a secure facility. Prisons and high-security sites across the UK are a constant target for “throw-overs” from surrounding streets and for drone drops, and contraband netting is one of the most effective physical deterrents available. JG Pest Control installs and maintains contraband netting nationwide.

Specialist contraband and anti-throwover netting

While most of our work involves netting that keeps birds and animals out of buildings, contraband netting follows many of the same engineering principles. We supply systems that are extremely chemical and weather resistant - essential for the uncovered, outdoor areas where they are usually fitted - and that carry the highest flame-retardant rating on the market, so they cannot be removed easily and will not erode over time.

Built to stop throw-overs and drone drops

Stops items being thrown in from neighbouring streets, rooftops and vehicles
Acts as a barrier against drone-delivered packages dropped into yards and light wells
Protects exercise yards, atriums, stairwells and open walkways
Fire-retardant, highly chemical and weather resistant for year-round outdoor use
Discreet, made-to-measure fit for both modern units and older, listed structures

Made to measure for any facility

No two jobs are ever the same, so we carry a varied supply of heavy-duty posts, brackets, strainers, bolts and fixings that let us secure netting to any potential entry point on any structure. This removes the risk of a site being contaminated and lets us work on listed Victorian wings and modern units alike, with minimal disruption to a live regime.

Discreet, professional installation

We have worked with custodial and high-security facilities all over the UK, and we maintain an extremely discreet and professional service at all times. Our technicians are experienced working in and around live secure environments, where discretion and reliability matter as much as the netting itself, and we guarantee every job we undertake.

Contraband netting across the UK

We install contraband and anti-throwover netting at prisons, secure hospitals, immigration centres and other high-security sites nationwide. Explore our local pages:

Arrange a site survey

To discuss a contraband netting installation anywhere in the UK, call 0330 053 9002 or email Contact us (emergency emails are answered even out of hours). JG Pest Control has installed specialist netting since 2010, our technicians are RSPH (BPCA) Level 2 certified, and we are rated 4.8 out of 5 from more than 23,000 Trustpilot reviews.

Contraband Netting