Construction Site Broadband Solutions UK: Temporary, Reliable, Fast Deployment
Construction sites need connectivity that deploys in days, works reliably, and moves with your operation. This guide compares solutions and shows the McGee Construction case study.
Check Your Site's OptionsContext
Construction sites have unique connectivity needs
Site managers need broadband for: Live CCTV monitoring (site security, safety inspection), Site management software (schedules, permits, inventory), Staff communications (WhatsApp, radio, video updates), Timesheets and check-ins (mobile apps, cloud logging), Equipment tracking (GPS, IoT sensors on machinery).
But traditional ISP solutions don't work: Fibre takes 8-12 weeks to install. Most sites are finished before fibre arrives. Leased line has similar timeline, plus setup cost is £5,000-20,000. Waste of money for 6-month projects. Mobile hotspot is unreliable 2-5Mbps with constant dropouts, expensive when you need genuine broadband. Local WISP coverage ends at tower radius. If your site is outside range, you're out of luck.
What you need: Deployment in days, reliability for 6 months, then move. Affordable per site.
Case Study
McGee Construction: From Hotspot Chaos to Professional Connectivity
The Challenge
McGee Construction operates across London and South East building sites. Typical project: 3-6 months duration, 10-50 person crew, multiple subcontractors.
They managed site CCTV via expensive mobile hotspots (£60/month, 2Mbps average). CCTV feeds were unreliable. Site manager couldn't check cameras remotely without frustration. One incident where CCTV dropped at critical moment, no footage recorded.
Additionally, timesheets were paper-based (inefficient), communication was ad-hoc (WhatsApp groups), and equipment tracking was manual.
Previous Solutions Tried
- Switched ISPs three times (all bad in rural areas)
- Hired local WISPs when available (coverage too limited, speeds 5-10Mbps)
- Built costlier into project budget (written off as site overhead)
Solution & Implementation
The need: Professional broadband that deploys per-site, works during the project, leaves when site finishes.
Solution: Cellular SD-WAN. Single router per site, 4-hour install, 150Mbps+ speeds, £110/month.
- Initial 2024 pilot: One site (April-June, 3 months)
- Site manager gets real-time CCTV access
- Crew uses cloud timesheets (instant check-ins)
- Equipment tracking app syncs real-time
- Backup: If 4G is weak, add Starlink (hybrid SD-WAN, costs extra but guarantees uptime)
Results
- 150Mbps+ at 9 different sites over 12 months
- £110/month per site × 12 sites = £1,620/year per site
- Previous hotspot cost: £60/month × 12 months = £720/site, but quality was worse
- Real ROI: Eliminated 2-3 hours/week of unreliable connectivity troubleshooting
- CCTV incidents dropped to zero (better monitoring, faster response)
- Site manager reputation improves (effective on-site leadership, fewer excuses)
Scaling: McGee now deploys cellular SD-WAN on every site > 1 month duration. It's standard practice.
Analysis
Why construction sites are perfect for cellular SD-WAN
Temporary
3-6 months is ideal. Fibre and leased line are overkill for temporary. Cellular SD-WAN is perfect for that duration.
Mobile
Sites move. We redeploy the equipment. When this site finishes, we move the hardware to your next site (different region, might be new 4G provider, but setup is the same). All hardware is fully maintained — if anything breaks, we send an engineer at no cost.
Cost-Effective
£110/month × 6 = £660 for the entire project. That's less than inefficient hotspot costs plus the hidden cost of poor connectivity (delays, rework, safety incidents).
Deployment Speed
14 days from enquiry to live (more if weather delays site visit, but not like leased line).
No Setup Waste
Leased line setup takes 8 weeks. Your project finishes in month 6. The £10,000 setup cost was entirely wasted on decommissioning the line.
Timeline
Deployment timeline for a construction site
Week 1: Discovery
- •Site manager sends property coordinates
- •Integra maps nearest cell towers
- •Check what networks are available (EE, Vodafone, O2, etc.)
- •Likely verdict: 'You'll get 150-250Mbps from [network combination], install takes 4 hours.'
Week 2: Site Visit & Install
- •Engineer arrives with router, antennas, cabling
- •Tests actual signal strength (desktop survey is 95% accurate, field test confirms)
- •Mount antenna on pole/building (whichever has best sight line)
- •Run cable to site office or security hut
- •Connect router
- •Test throughput, latency, failover (if dual SIM)
Week 2 (Afternoon): Live
- •Router is up, site manager logs in, CCTV comes online, speeds verified
Weeks 3-26: During Site Operation
- •Integra monitors remotely
- •If issues arise, troubleshoot via remote access or engineer visit
- •No involvement from site staff beyond using it
Week 26/27: Decommission
- •Engineer collects router
- •Check all cables removed
- •Restore site to condition it was
- •Router goes to next site
Total Cost
Install labour (engineer, 4 hours) + monthly service (£110) + any upgrades (Starlink add-on, second SIM, WiFi mesh). No setup fees, no equipment purchase, no decommissioning penalties.
Practical
WiFi on construction sites (staff access)
Most sites have an office hut or welfare unit where staff gather. Spreading WiFi there means staff can use personal devices (phones, tablets) on-site without burning through personal data.
WiFi add-on: Integra access point (£200-400) + professional install (£500), Monthly monitoring (£20-50), Password-protected, branded SSID. Staff login: "Site_WiFi" → password → connect. Bandwidth-limited so crews can't stream Netflix (site priority), but enough for messaging, timesheets, incident reporting apps.
Cost per site: ~£1,000 upfront, £30/month ongoing. Benefit: Better staff experience, faster incident reporting, fewer complaints about connectivity.
Critical Use Case
CCTV monitoring on construction sites (the real use case)
This is where broadband really matters for sites. Standard CCTV setups: 4-8 cameras across the site (entrance, perimeter, equipment yard, office hut). Streaming requirements: Live viewing (2-5Mbps per camera stream), Recording/storage (10-50Mbps aggregate, all cameras uploading simultaneously), Upload to cloud (30-100Mbps depending on resolution and retention).
With poor hotspot (2Mbps), you can view one camera live, that's it. Recording doesn't happen (too slow). With Integra SD-WAN (150Mbps), all cameras record in HD, upload to cloud simultaneously, and site manager watches live from office without lag.
Incident response: If something happens on-site, manager sees it in real-time, can alert on-site staff or contact authorities within seconds. With poor hotspot, by the time footage uploads, the incident is done.
Compliance
Safety & compliance (why broadband matters)
Construction sites have legal health & safety obligations:
- Incident reporting: Any accident must be reported to HSE within specified timeframe. Upload incident photos/video requires broadband.
- Live monitoring: Safety officer can monitor high-risk areas (cranes, excavators) in real-time. Poor connectivity = missed hazards.
- Visitor check-in: Log all site visitors (inductions, liability). Cloud-based system requires live connectivity.
- Equipment inspection logs: Daily equipment checks (cranes, lifts) require real-time photo/data upload.
All of these depend on reliable broadband. A broadband outage isn't just "inconvenience;" it's a compliance risk.
FAQs
Frequently Asked Questions
Ready to plan your site broadband?
Our team can assess your site location and recommend the fastest, most cost-effective deployment option.
Related Solutions
Explore what else we can do for you.
Find the right connectivity for your business.