Get Your Construction Site Safety Signs Sorted
This guide helps you choose the right signs for your site, from entrance to welfare facilities.
- Typical signs needed: 25-75
- Time to read: 8 mins
- Difficulty: Easy
Site Entrance H&S Board: What Do I Need?
The H&S notice board is the first thing people see. Make sure it's clear, comprehensive, and compliant. You'll want a professional-looking construction sign that combines key information.
You'll need a large, durable multi-message board to display essential safety information. Typically, these boards include sections for: Site rules, emergency contacts, first aiders, fire procedures, and hazard warnings. Consider a pre-designed construction sign for convenience, or create your own with individual signs.
| Item | Price |
|---|---|
![]() Construction Site Notice Board 1430X1075 - Safety SignCDM 2015 SKU: GTSE-SNCSNM1 | £264.39 £264.39 ex. VAT |
Quick Tip: Use a whiteboard section on your H&S board for daily updates or specific site hazards.
Next, let's look at PPE zones.
PPE Zone Signs: Making Sure Everyone's Protected
Clearly mark areas where Personal Protective Equipment (PPE) is mandatory. This helps prevent accidents and reinforces your commitment to safety. You'll need PPE mandatory signs at every entry point to these zones.
Identify areas requiring specific PPE (e.g., hard hats, safety boots, eye protection). Install PPE mandatory signs at each entrance to these zones. Consider using combination signs that show multiple PPE requirements on one sign. Place signs at eye level and ensure they're visible from a distance. See our PPE Signs: Matching Hazards guide for more details.
| Item | Price |
|---|---|
![]() Entering Designated Area Must Wear Helmet, Footwear & Jacket - Safety SignCDM 2015 SKU: GTSE-SN697-RP1 | £22.93 £22.93 ex. VAT |
![]() Safety Helmets Must Be Worn In This Area - Safety SignISO 7010 M014 SKU: GTSE-SN42-RP1 | £6.24 £6.24 ex. VAT |
![]() Hi Visibility Clothing Must Be Worn In This Area - Safety SignISO 7010 M015 SKU: GTSE-SN44-RP1 | £3.85 £3.85 ex. VAT |
Quick Tip: Use floor marking tape in conjunction with PPE signs to clearly define the boundaries of PPE zones.
Now let's look at hazard and exclusion zones.
Hazard & Exclusion Zones: Keeping People Safe
Construction sites are full of potential hazards. Clearly mark dangerous areas and exclusion zones to prevent unauthorized access and accidents. Use a combination of warning signs and prohibition signs.
Identify areas with specific hazards (e.g., overhead work, excavations, moving machinery). Use warning signs to alert people to the danger. For areas where access is prohibited, use prohibition signs like 'Keep Out' or 'No Entry'. Use barrier tape and cones to physically cordon off these areas, reinforcing the message of the signs. For example, a 'Danger Overhead Work' warning sign should be placed below the work area.
| Item | Price |
|---|---|
![]() Caution Hazardous Area (Free-Standing Floor Sign) - Safety SignCDM 2015 SKU: GTSE-SNCHAM361 | £14.79 £14.79 ex. VAT |
Quick Tip: Regularly inspect hazard and exclusion zones to ensure signs are still visible and effective.
Let's move onto welfare facilities.
Welfare Facilities: Signposting Essential Amenities
Clearly signpost welfare facilities to ensure workers can easily find toilets, washing areas, and rest areas. This contributes to a positive and compliant work environment. Use safe condition signs to clearly identify these areas.
You'll need clear safe condition signs for toilets, washing facilities, changing rooms, and rest areas. Ensure these signs are visible from a distance and well-lit. Consider using directional arrows to guide people to the facilities. You'll also want to display first aid signs prominently, indicating the location of first aid stations and personnel. Don't forget the fire assembly point sign!
| Item | Price |
|---|---|
![]() First Aid - Safety SignFirst Aid Regulations 1981 SKU: GTSE-SN50-RP1 | £11.56 £11.56 ex. VAT |
![]() Assembly Point - Safety SignFire Safety Order 2005 SKU: GTSE-SN343-RP1 | £11.56 £11.56 ex. VAT |
Quick Tip: Use internationally recognized symbols on your welfare signs for easy understanding.
Finally, let's consider traffic management.
Traffic Management: Separating Vehicles and Pedestrians
Effective traffic management is crucial for construction site safety. Clearly segregate vehicles and pedestrians to prevent collisions and injuries. Use a combination of signs, barriers, and road markings.
Use construction signs to direct vehicles and pedestrians safely around the site. This includes signs for speed limits, one-way systems, loading zones, and pedestrian crossings. Use physical barriers to separate vehicle and pedestrian routes. Consider using high-visibility clothing for pedestrians and reflective markings on vehicles. You'll also need signs indicating the location of parking areas and designated delivery zones.
| Item | Price |
|---|---|
![]() Fire Exit - Left - Safety SignBS EN ISO 7010 E001 SKU: GTSE-SN21-RP1 | £3.85 £3.85 ex. VAT |
![]() Fire Action - EEC - Safety SignFire Safety Order 2005 SKU: GTSE-SN14-RP1 | £6.24 £6.24 ex. VAT |
Quick Tip: Regularly review your traffic management plan and adjust signage as site conditions change.
Ready to create your construction site package?
Complete Buying Checklist
Use this checklist when ordering your construction site signs. Add items directly to your basket:
Construction Site Signs

Construction Site Notice Board 1430X1075 - Safety Sign
Place at main entrance(s)

Entering Designated Area Must Wear Helmet, Footwear & Jacket - Safety Sign
At entrances to PPE zones

Safety Helmets Must Be Worn In This Area - Safety Sign
All areas with overhead hazards

Hi Visibility Clothing Must Be Worn In This Area - Safety Sign
High-traffic and vehicle areas

Caution Hazardous Area (Free-Standing Floor Sign) - Safety Sign
Near excavations, overhead work

Fire Exit - Left - Safety Sign
Along escape routes

Fire Action - EEC - Safety Sign
Near fire alarm call points

First Aid - Safety Sign
At first aid stations

Assembly Point - Safety Sign
Designated assembly area
Estimated Total: 32-94 signs, approximately £300-700
Frequently Asked Questions
How often should I inspect my construction site signs?
Inspect your signs regularly, at least weekly, and after any significant weather events or site changes. Replace any damaged, faded, or missing signs immediately. This ensures continued compliance and safety. Pay special attention to warning signs and prohibition signs in high-traffic areas.
What size safety sign do I need?
Sign size depends on viewing distance. As a general rule, for distances up to 20 metres, 300x400mm signs are sufficient. For longer distances, use larger signs or multiple signs. See our Safety Sign Sizes Explained guide for detailed guidance.
Ready to order?
You now have a clear understanding of the signs needed for your construction site. Choose the right signs, quantities, and sizes to create a safe and compliant environment.
Buying for a large project? Open a Trade Account for exclusive pricing, or request a bulk quote today.
Shop These Products
Add the signs mentioned in this guide directly to your basket

Construction Site Notice Board 1430X1075 - Safety Sign

Entering Designated Area Must Wear Helmet, Footwear & Jacket - Safety Sign

Safety Helmets Must Be Worn In This Area - Safety Sign

Hi Visibility Clothing Must Be Worn In This Area - Safety Sign

Caution Hazardous Area (Free-Standing Floor Sign) - Safety Sign

Fire Exit - Left - Safety Sign

Fire Action - EEC - Safety Sign

First Aid - Safety Sign

Assembly Point - Safety Sign
Need larger quantities or custom signs? Request a trade quote