# How to become a Known Consignor in the UK

By Rotomal team · Updated 2026-11-07 · Part of [Source Secure](https://rotomal.com/uk-known-consignor/)

**Short answer:** To become a UK Known Consignor you prepare your site to the standard in the CAA's guide CAP 1810, then apply online to the CAA. You need a signed security programme, a background-checked site security representative, staff files with a 5-year history and criminal record certificates, and training by a DfT certificated instructor. The application costs £852 (from 1 April 2026), the CAA aims to visit within 6 weeks of you being ready, and approval lasts 12 months with a yearly validation.

## The steps

- Read CAP 1810 and get the CAA's security programme template.
- Appoint a background-checked site security representative for the site, plus a deputy to cover absences.
- Complete recruitment checks and Known Consignor training for staff with unescorted access to identifiable air cargo.
- Write and sign the security programme for the site.
- Apply online to the CAA and pay the application charge.
- Host the CAA auditor's on-site validation; on success the site gets a UAI number.
- Revalidate every 12 months and pay the renewal fee.

## Fees and timings

| Item | Amount or time |
| --- | --- |
| Application (includes validation visit) | £852, of which £274 non-refundable |
| Yearly renewal per site | £852 |
| Application processing | Within 4 weeks |
| First validation visit | Aimed within 6 weeks of the site being ready |
| Validity | 12 months, then yearly validation |
| Training | No fixed fee; quoted by providers |

## What the auditor checks in staff files

Signed application form and declarations, National Insurance number, proof of identity, a 5-year employment or education history with gaps over 28 days covered, written confirmation from employers or HMRC data, criminal record certificates from each country lived in for more than 6 months in the last 5 years, interview notes and who decided the hire.

## If you want the file prepared

Source Secure drafts your security programme, record kit and procedures and runs a mock audit, from £79 for a readiness check and £495 for one site, paid once.

## FAQ

### Is the Known Consignor scheme mandatory?

No. It is voluntary; unsecured cargo can still fly after a Regulated Agent applies security measures.

### Who decides on approval?

The Department for Transport, based on the CAA's recommendation after the on-site validation.

## Sources

- CAA CAP 1810: Cargo Agent (Known Consignor) Guide, version 5, July 2026 https://www.caa.co.uk/media/u3xcq1hg/caa-cap-1810-kc-guide-v5-july-2026.pdf
- CAA: Known consignor scheme https://www.caa.co.uk/commercial-industry/security/compliance/known-consignor-scheme/
- CAA ORS5 No. 456: Scheme of Charges, Aviation Security (effective 1 April 2026) https://www.caa.co.uk/data-and-publications/publications/documents/content/ors5-no-456/

[Source Secure](https://rotomal.com/uk-known-consignor/) does this for you. Request it free, no card: https://rotomal.com/uk-known-consignor/request/
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Rotomal · https://rotomal.com/uk-known-consignor/how-to-become-a-known-consignor-uk/ · hello@rotomal.com