If your business, organisation or sole trade uses plant protection products professionally in England, Scotland or Wales, register with Defra. This includes work done by a contractor on your behalf, contractors storing or applying products for customers, and volunteers applying products during their work. HSE says a new professional user must register within three months of beginning. [1][3]

Registration identifies the business and its activities. Prepare it separately from the diary of individual treatments: the official form asks about sectors, business addresses, typical quantities and assurance membership. This guide follows the professional-user form, rather than the separate route for businesses placing products on the market. [1][2]

Choose the professional-user route

The registration guidance covers agriculture, horticulture, amenities and forestry. Its agricultural examples include arable and forage crops, livestock-related work and seed treatment. Amenity work includes gardening, landscaping, parks, sports grounds, roads, railways, waterways and utilities. Forestry includes tree management, planting and use of woodland. Select the sector or sectors that describe your operation. [1]

Make a short description of the work before opening the spreadsheet. Distinguish the land you manage from services delivered to customers. If your team maintains a sports ground as well as undertaking agricultural contracts, write those activities down separately, then compare them with the official sector descriptions. This is a preparation method for completing the form accurately, rather than an additional registration category.

Professional use is linked to work. The guidance explicitly includes volunteers at amateur sports clubs and excludes people using amateur PPPs in their own gardens from this professional-user form. Payment for the job is therefore an unreliable shortcut for deciding which description fits. [1]

For product use, training is another administrative subject. HSE continues to require a certificate demonstrating sufficient knowledge for users of professional products. Keep qualification documents with the individual operator's details and business registration with the organisation's information; use the spray diary overview for the treatment record itself. [4]

A contractor does not register the customer automatically

The registration guidance includes businesses that have PPPs applied by a third party as part of their work. It also includes contractors hired to store or apply PPPs for other people. A farm's decision to outsource spraying therefore does not remove it from the professional-user registration description. [1]

Local authorities receive a specific explanation. Authorities using or storing PPPs register as professional users, including when they employ a contractor. The contractor registers independently. If you organise council grounds maintenance, put the authority's registration and the contractor's registration into separate entries on your internal responsibilities list. [1]

Ask the person completing the submission to establish whose organisation the form represents. Use the appropriate business identity consistently in the spreadsheet and the accompanying correspondence. Do not substitute an operator's training certificate, an agronomist's recommendation or a customer treatment report for the business information requested by Defra.

Which business addresses belong on the form?

Defra records the main business address where you use or store PPPs and adjuvants, or keep records. Additional addresses where you store PPPs and adjuvants also belong in the registration. The guidance specifically says not to add addresses where products are stored or applied for clients on their land. [1]

Address situationInstruction in the professional-user guidance
Main business premises used for PPP activity or record keepingRegister the main business address
Additional premises storing PPPs or adjuvantsRegister the additional address
Client's land where you store or apply products for that clientDo not add that client address
Business operating from temporary premisesRegister at least one permanent business address
More than 40 addresses to registerContact the stated Defra mailbox for guidance

The guidance defines temporary addresses for this purpose using an example of addresses used for up to two years. It directs businesses with more than 40 addresses to [email protected] rather than asking them to complete the ordinary form. These are instructions for the registration process, not spray-record retention periods. [1]

Before entering addresses, create a working list containing the address, your relationship to it and the activity carried out there. Label client premises clearly. This makes it easier to explain why a store is included while a customer's treatment site is excluded. Keep this working list with the copy of your submission so a colleague can understand the choices later.

Estimate undiluted product use

The form asks for the quantity of undiluted PPPs used in a typical year, including products applied for you by third parties. If use changes between years, give a typical year's amount. If products are used only in some years, use a typical year in which they are used. [1]

That distinction matters when assembling your figures: a spray-water total and an undiluted-product quantity describe different things. Start with the records that identify the products and quantities relevant to your business. Keep units visible while preparing the estimate and write down the period you used. Ask the contractor for the relevant product information if your own accounts describe only a spraying service.

Defra distinguishes buying treated seed from treating seed as a business. If you use seeds that have already been treated, their treatment is excluded from this annual PPP quantity calculation. A seed-treatment business includes the PPPs it applies to seeds. Apply the instruction to the activity being registered. [1]

Do not turn a typical-year estimate into a fictitious treatment history. Retain the explanation of your estimate as a working note, while keeping the actual applications in their own records. The form's quantity question describes business activity; it does not replace the individual diary entries that allow a treatment to be traced.

Assurance membership is a separate question

The form asks whether you belong to assurance schemes covering PPP use. Defra describes these as voluntary schemes establishing production standards and gives examples including Red Tractor, Organic Farmers and Growers, LEAF Marque, the Soil Association and Amenity Assured. If you belong to none, the instruction is to leave that question blank. [1]

Copy membership details from the documents held by your business, rather than choosing a familiar scheme name because customers sometimes mention it. Ask the person responsible for certification which registration entity holds the membership. Keep the scheme reference alongside the submitted form to make later correspondence easier to follow.

Download and complete the official spreadsheet

The official registration page supplies Excel and OpenDocument spreadsheet versions. The guidance says spreadsheet software such as Excel, LibreOffice or Mac OS Numbers can be used. It gives particular instructions for Apple users: use ODS with OpenOffice or LibreOffice, and export a Numbers document into XLS, XLSX or ODS before returning it. [2][1]

Open the official registration forms and choose the file type appropriate to your software. The form contains its own completion instructions. Work from a saved copy, read those instructions and compare the business details with your address list before finalising the file. [1]

Use a filename that identifies the organisation and the submission date for your own archive. Preserve the completed spreadsheet, any preparation notes and the sent message together. A colleague should be able to establish which file was submitted without guessing between several similarly named attachments.

Return an accepted file type

Defra's return instructions require an ODS, XLS or XLSX attachment sent to [email protected]. PDF and Word submissions are not processed and require resubmission. The guidance also says Defra sends an email when the form has been processed. [1]

Before sending, inspect the attachment's extension and open that exact file once more. Compare the identity, sectors, permanent address, storage addresses, estimate and scheme answer with your preparation notes. Record who is responsible for following up the processing email. These checks help you manage the submission; they do not create an approval certificate for pesticide use.

Paper forms are available by emailing [email protected] with your name and the address to which the form should be sent. Defra provides a prepaid return envelope and says paper forms take longer to process. If the registered company closes, the guidance directs notification to [email protected]. [1]

For help completing the form, Defra lists [email protected] and requests the subject line “OCR-PPP registration enquiry”. Put the particular question and relevant section of the form in your message. Keep the answer with the submitted copy if it explains an entry. [1]

Keep registration and treatment administration connected

Use a small document index with separate references for business registration, operator qualifications, application records and customer reports. Allocate an owner for each part. If spraying is contracted out, specify who obtains the job records and who maintains the business details used in correspondence. For the job-level handover, continue with contract spraying records.

This registration route applies to Great Britain. The official page identifies England, Scotland and Wales as its scope. For a Northern Ireland treatment workflow, start with the DAERA workbook guide and the electronic-record timetable. [2]