How to get a licence for chemical spraying (PA1/PA6)

To legally use professional-grade pesticides and herbicides in your landscaping business, you must gain a Certificate of Competence. For most landscapers using a knapsack sprayer, this means passing two specific assessments: the PA1 Safe Use of Pesticides foundation module, and the PA6 Hand Held Applicator practical module. Completing this training is not optional; it’s a legal requirement that ensures you can handle, apply, and store chemicals safely and professionally.

What are the PA1 and PA6 Certificates?

Think of the qualification in two parts: the theory and the practical. They are designed to be taken together and give you all the knowledge and skills you need to get started.

• PA1: Safe Use of Pesticides (Foundation Module): This is the starting point and is entirely theory-based. It covers the essential knowledge you need, including current legislation, how to interpret product labels, personal safety, environmental protection, and correct chemical storage. You must pass the PA1 assessment before you can take any practical tests.

• PA6: Hand Held Applicator: This is the practical module most relevant to landscapers. It assesses your ability to operate a knapsack sprayer safely and accurately. The training and assessment cover calibrating your equipment, mixing chemicals correctly, carrying out a risk assessment of the treatment area, and applying the product without endangering yourself, others, or the environment.

How to Get Your Licence: A Step-by-Step Guide

The process is straightforward and most providers run combined courses that take just a few days to complete.

1. Find a Registered Training Provider: The qualifications are awarded by City & Guilds (NPTC) or Lantra. The easiest way to find a local course is to search online for "PA1 and PA6 training near me". Courses are often run by agricultural colleges or specialist land-based skills trainers.

2. Book Your Course: Most providers offer a combined PA1 and PA6 course package that runs over two or three days, which includes time for both training and assessment.

3. Complete the Training: The PA1 portion will be classroom-based, often using a workbook and presentations. The PA6 training is hands-on, where you’ll get to grips with the sprayer, practice measuring and mixing (using water), and learn how to calibrate it properly.

4. Pass the Assessments: The PA1 assessment is typically a computer-based, multiple-choice test. The PA6 assessment is a one-to-one practical test with an examiner, where you will have to demonstrate your skills and answer questions about the process.

5. Receive Your Certificate: Once you successfully pass both modules, you will be issued with your City & Guilds NPTC Level 2 Award. Keep this certificate safe, as you may need to show it to suppliers when buying professional-grade chemicals.

Top Tips for Success

• Read the Manual: Ask your training provider if you can get the course workbook or manual in advance. Reading through it beforehand will give you a huge head start, especially for the PA1 theory test.

• Bring the Right Gear: For the PA6 assessment, you will need specific Personal Protective Equipment (PPE), including chemical-resistant coveralls, wellington boots, and nitrile gloves. Your training provider will give you a precise list of what to bring.

• Ask Questions: During the practical training, don't be afraid to ask your instructor to clarify anything you're unsure about, especially when it comes to the calibration calculations. It’s better to ask than to make a mistake on the test.

Gaining your PA1 and PA6 licence is a key professional milestone. It not only ensures you are operating legally but also gives clients confidence that you are a skilled and responsible professional who takes safety seriously.