Trespassers Will Be Prosecuted Sign
Product code: PSS-LC-NOT-0003
Classic short-form trespass notice with security-notice yellow header and black border—industry-standard format recognised under state trespass and Inclosed Lands legislation. Suitable for commercial premises, yards, car parks, and gated entries where clear, concise notice is required.
Material
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Viewing distance is indicative; check approach distance, lighting and mounting position for the site.
Includes $2.90 GST
- Australia-wide shipping; live or quoted freight depends on order size
- Off-the-shelf safety-sign artwork is supplied as shown; no design proof is required.
- Dispatch timing depends on current stock and order quantity.
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
View volume pricing
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
Product details
Classic short-form trespass notice with security-notice yellow header and black border—industry-standard format recognised under state trespass and Inclosed Lands legislation. Suitable for commercial premises, yards, car parks, and gated entries where clear, concise notice is required.
Offered in Colorbond, polypropylene, aluminium, or vinyl in 300×450 mm or 450×600 mm. Specify pre-drilled holes, lamination, or reflective Class 1/Class 2 for visibility in various lighting conditions. Platinum Signs delivers Australia-wide with trade-account pricing and bulk discounts for multi-site installations.
Check the sign format before ordering
Final sign type, wording, size, placement and material depend on the site risk, project specification and applicable jurisdiction. Confirm the requirement with the relevant WHS adviser or regulator.
This is general product information, not legal or engineering advice. A safety sign is one part of a workplace control system; confirm the site and jurisdictional requirements before ordering.
Material options
Rigid coated sheet steel suited to demanding indoor and outdoor installations. Print life depends on finish, exposure, edges and mounting.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent installations, harsh environments
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Indicative durability: Medium-term use; site conditions apply · Typical use: Warehouses, factories, permanent indoor/outdoor
Rigid aluminium sheet suited to long-term signage where corrosion resistance and dimensional stability matter.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent outdoor installations and high-durability sites
Peel-and-stick vinyl for smooth surfaces. Walls, doors, machinery, and equipment labelling.
Indicative durability: Short- to medium-term use; surface and exposure affect service life · Typical use: Indoor walls, equipment labels, smooth surfaces
Size guide
Viewing distances are selection aids, not prescribed compliance distances. Check the site approach, lighting, wording and mounting position.
| Size | Indicative distance | Typical use |
|---|---|---|
| 300 x 450mm | Up to 10m | Standard indoor/outdoor |
| 450 x 600mm | Up to 15m | Outdoor, site entrances |
Optional finishes
Pre-drilled Holes (4 corners)
4 pre-drilled mounting holes in each corner for easy screw or cable-tie installation.
Available with rigid materials only.
Lamination
Clear protective overlaminate for added UV and scratch resistance. Service life still depends on the print, exposure, cleaning and installation.
Available with vinyl or aluminium only.
Reflective Class 1 (High Intensity)
High-intensity prismatic reflective film. Confirm the grade required by the project specification and relevant authority.
Available with vinyl or aluminium only.
Reflective Class 2 (Engineer Grade)
Engineer-grade reflective film for general site visibility. Confirm suitability for the lighting, approach distance and project specification.
Available with vinyl or aluminium only.
Specifications
| Product code | PSS-LC-NOT-0003 |
|---|---|
| Product | Trespassers Will Be Prosecuted Sign |
| Category | Legal Compliance Signs |
| Format guidance | Confirm the safety-sign category and project specification for the site |
| Printing | UV direct print |
| Selected material | Polypropylene (1.6mm) |
| Selected size | 300 x 450mm (Medium) |
| Indicative durability | Medium-term use; site conditions apply |
| Indicative viewing distance | Up to 10m |
| Available sizes | 300 x 450mm (Medium), 450 x 600mm (Large) |
| Available materials | Colorbond Steel (0.6mm), Polypropylene (1.6mm), Aluminium (1.6mm), Self-Adhesive Vinyl (Sticker) |
Selected specifications update with the material and size controls above.
Frequently asked questions
Where exactly should I place this sign for maximum legal effect?
Install at every point where the public could enter or attempt entry—gates, driveways, side fencing, back laneways. The sign must be clearly visible to a person about to cross the boundary. In NSW, pair with enclosure under the Inclosed Lands Protection Act 1901.
Is the yellow header required by law, or is it just convention?
It's industry convention and aligns with AS 1319 security-notice formatting. The yellow header makes the sign more noticeable and is widely recognised as a warning. It's not a legal requirement but improves visibility and deterrent effect.
Which material is best for a car park or commercial yard?
Colorbond or aluminium are most durable and vandal-resistant in high-traffic commercial settings. Vinyl is lighter and easier to install on gates. All three are weather-resistant and meet AS 1319.
Do I need a separate sign for each entry point, or can one sign cover the whole property?
One sign per entry point is best practice. A single sign at the main gate may not satisfy the 'clear notice' requirement for side or rear entrances. Multiple signs ensure every potential trespasser is clearly warned.
How do I maintain visibility if the sign fades in sunlight?
Reflective Class 2 vinyl or Colorbond resists fading better than standard polypropylene. Inspect annually and replace if text becomes illegible—faded signage may not hold up in enforcement or prosecution.
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