Cost of Mail Handling Services
across the UK

# Mail Handling Services Accreditation Guide

Mail handling service providers in the UK operate within several regulatory and voluntary accreditation frameworks. The Royal Mail Group sets baseline standards for postal services, while the Ofcom regulates universal postal services and maintains the Post Office's compliance. For businesses handling mail on a larger scale, accreditation through bodies such as the British Institute of Professional Photography (for document handling aspects) or industry-specific schemes like those overseen by the Direct Marketing Association can demonstrate commitment to professional standards. Additionally, some mail handling providers seek ISO 27001 certification for information security, particularly important when handling confidential correspondence, or comply with GDPR requirements for data protection when processing personal information. These accreditations indicate that a provider meets defined standards for security, confidentiality, reliability and operational competence.

Verifying a provider's credentials is straightforward but essential. Request certificates or registration numbers and check them directly on the relevant body's website rather than relying on copies provided by the company. Ask for references from existing clients and enquire specifically about which standards the provider holds and when they were last audited. This matters because accreditation provides recourse if something goes wrong; complaints against accredited providers can often be escalated to their regulatory body, and accreditation typically includes professional indemnity insurance. An unaccredited provider may offer lower prices but leaves you vulnerable if confidential mail is mishandled, lost or breached, with limited protection or remedy.

Accredited mail handling providers typically charge 10 to 25 percent more than unaccredited alternatives, reflecting the costs of maintaining compliance, insurance and audit procedures. However, this premium usually represents good value for most businesses. The protection is particularly valuable if you handle sensitive documents containing financial information, personal data or legally privileged correspondence, where a single breach could result in regulatory fines, reputational damage or legal liability far exceeding