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Official boundaries

Import official RPA boundaries

Fetch English parcel geometry directly from Defra, preview changes and keep the official version protected.

What you will haveSelected RPA parcels saved as read-only official baselines in the Field Register.
AllowAbout 5 minutes

Before you start

  • You need the authorised farm business's main 9-digit SBI.
  • The phone needs an internet connection while fetching from Defra.
  • Read the displayed licence requirements. Agents must also complete Defra's agent acceptance requirements.

Step by step

  1. 1

    Start from Field Register

    Choose Import official boundaries, enter the 9-digit SBI and select Farmer or employee or Agent.

  2. 2

    Use SBI help if needed

    Choose SBI help for a plain-language explanation, Rural Payments sign-in, registration guidance and direct RPA contact options.

  3. 3

    Read and accept the licence

    Open the full official licence if needed, tick the explicit acceptance and choose Accept and fetch. The SBI goes directly to Defra over HTTPS.

  4. 4

    Read the comparison

    AcreTrace shows added, changed, unchanged and removed parcels. Changed parcels become a new official baseline; existing records are not silently replaced.

  5. 5

    Preview and select parcels

    Check the outline and sheet or parcel references. Tick the parcels you want, then enter the holding and field names.

  6. 6

    Confirm the import

    Review the summary and return to Field Register. Imported boundaries are clearly marked as Official RPA baseline.

  7. 7

    Create a local edit when necessary

    Open an official boundary and choose Create editable local copy. AcreTrace preserves the official baseline and opens a separate local boundary for editing.

If you get stuck

If Defra returns no parcels, confirm that the land is linked to the correct SBI in Rural Payments.

If a parcel is listed as unsupported, it may contain multiple separate shapes or an internal hole that AcreTrace cannot yet preserve safely.

An RPA parcel is an administrative source record, not proof of legal title or the exact current physical boundary.

What next?