Our Residential Development Emergency Lighting Services
We provide structured design, installation, and commissioning services tailored to the architectural layouts and resident routines of multi-occupancy properties.

First-class electrical installation
Modern apartment blocks, social housing developments, and multi-occupancy residential developments rely on communal electrical networks to protect resident safety. In high-density housing, an unexpected power failure in windowless corridors, enclosed stairwells, or underground car parks can leave residents in complete darkness. Property developers, housing associations, and block management agents bear a strict legal duty to ensure that communal escape routes remain clearly illuminated during an emergency. Big Green Electrical delivers certified commercial emergency lighting installations for residential developments across Surrey, Hampshire, and Berkshire. Working alongside property managers, landlords, and housing associations, our NICEIC-approved commercial electricians design and install durable LED emergency lighting systems along communal corridors, staircases, and car parks. We build reliable life-safety systems that ensure resident safety and comply with UK building codes.
First-class electrical installation
Modern apartment blocks, social housing developments, and multi-occupancy residential developments rely on communal electrical networks to protect resident safety. In high-density housing, an unexpected power failure in windowless corridors, enclosed stairwells, or underground car parks can leave residents in complete darkness. Property developers, housing associations, and block management agents bear a strict legal duty to ensure that communal escape routes remain clearly illuminated during an emergency. Big Green Electrical delivers certified commercial emergency lighting installations for residential developments across Surrey, Hampshire, and Berkshire. Working alongside property managers, landlords, and housing associations, our NICEIC-approved commercial electricians design and install durable LED emergency lighting systems along communal corridors, staircases, and car parks. We build reliable life-safety systems that ensure resident safety and comply with UK building codes.


Installing an engineered emergency lighting system protects resident welfare while ensuring your multi-occupancy property complies with all statutory housing standards and fire safety codes.
In an emergency, residents of all ages and mobility levels must be able to evacuate safely. Modern LED emergency exit signs and pathway luminaires provide crisp, uniform light across corridors, stairs, and exit doors, eliminating trip hazards and guiding occupants calmly toward safety.
Under the Regulatory Reform (Fire Safety) Order 2005, the Fire Safety Act 2021, and BS 5266-1, the common parts of multi-occupancy residential buildings must maintain certified emergency escape lighting. Compliant installations protect property managers and landlords from enforcement notices and substantial legal liability.
Communal lighting operates continuously or on sensor-driven cycles. Upgrading to high-efficiency LED emergency luminaires reduces overall communal power consumption, lowering running costs and keeping service charges manageable for property owners and tenants.
Communal residential areas, stairwells, and underground parking bays can be vulnerable to interference. We supply and install robust, impact-resistant polycarbonate fittings designed to resist physical tampering, ensuring dependable service life.
We provide structured design, installation, and commissioning services tailored to the architectural layouts and resident routines of multi-occupancy properties.

Our technical specialists assess your building's communal footprint, evaluating corridors, stair towers, plant rooms, and car parks. We design lighting networks that satisfy the lux levels mandated by BS 5266-1 and BS EN 1838.
We supply and install robust, IK10-rated emergency fittings and high-visibility LED exit signs designed for communal housing. Our engineers ensure clear illumination across stair nosings, floor-level transitions, and external assembly exits.
Manually checking emergency luminaires across multiple residential floors requires significant estate management labour. We install automated self-testing systems that execute monthly diagnostic checks automatically and display fault indications clearly on a central panel.
Following physical works, our electricians perform complete duration testing, verify battery switchover parameters, and issue an official Electrical Installation Certificate. We supply an emergency lighting completion certificate and an on-site logbook for your statutory building control records.

Partnering with an experienced commercial electrical contractor ensures your development project is completed safely, cleanly, and with careful consideration for resident comfort.
We have extensive experience working inside active apartment buildings, social housing estates, and converted residential blocks. We coordinate our presence neatly, ensuring common areas remain clean, quiet, and accessible to occupants throughout the project.
Safety and regulatory compliance form the cornerstone of our company. Holding full NICEIC Approved Contractor credentials, our installations satisfy all UK wiring and life-safety standards. Every circuit is inspected and certified for complete operational reliability.
We understand that residential buildings are occupied around the clock. We coordinate major cabling tasks and board cut-overs during off-peak daytime hours, giving property managers advance notice of planned maintenance windows to ensure residents experience minimal inconvenience.
We provide clear, fully itemised proposals prior to commencing physical work. Our transparent quotes outline equipment specifications, containment, and labour costs clearly, giving property developers and block managers total financial clarity.