Posted: September 01, 2025
In today’s rapidly evolving urban landscape, vacant properties in London and Southeast England face a rising tide of risks.
From unauthorised access and vandalism to squatting, theft, and arson, the consequences of neglecting property security can be devastating, financially and reputation-ally.
At Instant Glass, we understand the critical need for rapid, professional boarding-up services tailored to protect properties during periods of vacancy. Here's why boarding up is no longer optional, it's essential.When properties stand unoccupied, they become magnets for anti-social behaviour, criminal activity, and environmental degradation.
In London and throughout the Southeast, boarded-up buildings have become increasingly common due to rising property costs, long-term renovations, and commercial downturns. However, every hour a property is left exposed, its value and integrity are at risk.
Squatting: Vacant properties can be quickly inhabited by squatters, making eviction costly and legally complex.
Vandalism & Graffiti: Broken windows and defaced walls reduce curb appeal and may breach council ordinances.
Theft of Fixtures: Copper pipes, wiring, and appliances are often stripped and sold.
Arson & Fire Hazards: Vacant buildings are frequent targets for arsonists, especially in urban hotspots.
Boarding up a property is more than just hammering plywood over windows, t’s a professional measure that prevents damage, deters illegal entry, and maintains the integrity of the building.
It also reduces liability for the owner by ensuring the premises is not an attractive nuisance.
Prevention of Unauthorised Access: Heavy-duty boards secured with anti-tamper bolts make entry nearly impossible without tools.
Weather Protection: High-grade materials help shield interiors from rain, snow, and debris.
Insurance Compliance: Many insurers demand that vacant properties are adequately protected.
Public Safety: Reduces the risk of injury from broken glass or unstable structures.
The density, diversity, and dynamism of Greater London and surrounding areas like Kent, Surrey, Sussex, and Essex create a unique environment where unprotected properties are at significant risk.
Urban hubs such as Croydon, Bromley, Camden, and Hackney report above-average rates of squatting and vandalism. The commuter belt also suffers from opportunistic crime due to easy accessibility and transient populations.
At Instant Glass, we are specialists in emergency boarding-up services, offering 24/7 rapid response across London and the Southeast.
Our experienced team deploys within one hour of your call, ensuring immediate protection when you need it most.
24/7 Emergency Callout: We understand that threats don’t wait, and neither do we.
Police-Approved Services: We collaborate with local law enforcement during forced entries, break-ins, or fire damage situations.
Heavy-Duty Boarding Solutions: We use OSB (Oriented Strand Board), steel security panels, and anti-tamper fixings for maximum durability.
Discreet and Professional Approach: We maintain the dignity of your property while securing it.
Custom Solutions: We secure windows, doors, skylights, shopfronts, and more.
When you call Instant Glass, you engage a proven process designed to restore control and peace of mind.
Rapid Assessment: We evaluate the site within minutes of arrival.
Custom-Fit Materials: Our boards are tailored to fit your specific doors, windows, and other access points.
Secure Installation: Using internal fixings wherever possible to prevent external tampering.
Insurance Documentation: We provide photographic evidence and detailed reports for your insurance claim.
Follow-Up Support: We offer advice on permanent security solutions like roller shutters, grilles, and alarms.
Most insurers now require vacant property protection as a standard clause in policies
Failing to secure a building can lead to a voided insurance claim in the event of theft, fire, or vandalism. Our services meet or exceed all compliance standards required by major UK insurers, ensuring that your asset is not just protected but covered.
We go beyond boarding up. At Instant Glass, we offer integrated solutions that ensure your property remains secure over the long term.
Temporary Glazing: Ideal for situations where boarding is not suitable.
Glazing Repairs: Rapid restoration of windows and frames.
Steel Door Installation: Reinforced doors for high-risk buildings.
Vacant Property Alarms: Wireless alarm systems for vacant sites.
Security Screen Installations: Long-term solutions that combine security with aesthetics.
Our clients include residential landlords, property managers, estate agents, housing associations, construction companies, and local authorities.
Whether you’re dealing with a single vacant flat or an entire commercial block, Instant Glass is equipped to respond rapidly and professionally.
“Instant Glass responded within 30 minutes to secure my vacant office space after a break-in. Their team was professional, fast, and reassuring. Highly recommend.” – Sarah M., Commercial Landlord, South London
“After a fire damaged our shopfront, we called Instant Glass. Their boarding-up team was on-site within the hour, and helped us file our insurance report. Fantastic service.” – Raj P., Retail Business Owner, Kent
Every hour your property remains unsecured, it loses value, increases liability, and becomes a target.
Don’t wait for damage to occur. Secure your property now with the specialists in vacant property protection.
Contact Instant Glass today for a free site evaluation and immediate boarding-up services across London and Southeast England.
We are your first, and best—line of defence against costly damage and criminal activity.
Instant Glass technicians are among the best and most recommended glass partition installers in London, Surrey, Hertfordshire, Kent, East Sussex, West Sussex, Berkshire, Buckinghamshire and throughout the South East.
Whether you want a high-performing smart glass partition system for your business or a simple, elegant glass partition for your home, all our work is guaranteed and installed to the highest industry standards. For more information and competitive rates, call our office in Crawley for a free, tailored quotation.
We cover a wide range of postcodes, including BH, BR, BN, CR, CT, DA, E, EC, EN, GU, HA, IG, KT, ME, MK, N, NW, OX, PO, RG, RH, RM, SL, SO, SM, SE, SW, TN, TW, UB, WD, and W postcodes.
Single-glazed windows on older or period properties are not made using
low-emissivity coated glass and do not offer energy-saving benefits; the
same goes for the old-style double-glazed units. Save money on monthly
bills and increase thermal insulation with double or triple-glazed
windows that prevent heat from escaping your home. Depending on
your requirements, we will advise you on the best way forward in
upgrading your windows and doors.
At Instant Glass, we pride ourselves on offering a prompt and personal glazing service to homes and businesses across the Southeast of England. Our certified glaziers specialise in same-day glass repairs, which are available 24/7 for emergencies.
Contact us today to discuss your project and make the most of our service.At Instant Glass, our efficient emergency glaziers are experienced in
dealing with the Police and will work alongside them to ensure your
property is secured. We understand the process involved in gathering
evidence and know not to begin work until authorised. In an emergency,
it doesn’t matter what time of day or night it is; we are open all the
time and on-call for when you need us the most.
Instant Glass has become a first port of call for residential and commercial customers across London and the Southeast of England who are looking for quality glazing solutions.
We’re proud of our track record of providing complete client satisfaction on a huge number of commercial and domestic contracts, using skilled and experienced technicians with a commitment to great service. We’re also very proud to offer competitive rates without compromising quality or service in BH, BR, BN, CR, CT, DA, E, EC, EN, GU, HA, IG, KT, ME, MK, N, NW, OX, PO, RG, RH, RM, SL, SO, SM, SE, SW, TN, TW, UB, WD, and W postcodes.
Don’t hesitate to contact us today to get a free quote and find out more about the areas we cover, including London, Surrey, Hertfordshire, Kent, East Sussex, West Sussex, Berkshire, Buckinghamshire and throughout the South East.
If you are looking for a 24-hour service from a well-established professional glazing company, then please check see if we cover your area.

Our experienced, insured, licensed and certified
technicians provide hassle-free installations
of glass and glazing for residential and
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