How Letterbox Packaging Reduces Missed Deliveries and Returns
Eliminate missed deliveries and cut return rates with letterbox-friendly packaging.
The missed delivery problem
Failed first-time deliveries cost UK businesses millions annually. When a parcel does not fit through the letterbox, carriers must attempt redelivery, leave it with a neighbour, or take it to a depot. Each scenario adds cost, delay, and customer frustration.
Quick answer
Letterbox boxes eliminate missed deliveries because they fit through the letterbox without requiring anyone to be home. This removes the most common cause of failed first-time delivery, reduces carrier redelivery costs, prevents customer frustration, and lowers return rates caused by "where is my parcel?" complaints. For subscription businesses, guaranteed delivery without being home is especially valuable.
How letterbox packaging helps
The parcel lands on the doormat regardless of whether anyone is in.
Customers do not need to retrieve parcels from neighbours or depots.
Parcels that arrive without drama do not generate customer service contacts.
Regular deliveries that always arrive on time build loyalty and reduce churn.
Subscription benefits: subscription packaging or e-commerce subscription boxes.
Cost savings
Each avoided missed delivery saves £1-2 in carrier costs, plus the customer service time handling "where is my order?" queries. For businesses shipping thousands of orders monthly, switching eligible products to letterbox packaging can save hundreds or thousands of pounds per month in avoided redelivery costs and customer service time.
Implementation
Making the switch0 / 3 checked
Letterbox boxes that always arrive
ProcuraPack letterbox boxes designed to fit through standard UK letterboxes every time.
Browse letterbox boxesFrequently asked questions
They fit through the letterbox, so delivery succeeds even when nobody is home.
£1-2 per redelivery attempt, plus customer service time and potential lost customers.
Standard UK letterboxes accept items up to about 250mm x 38mm opening. Letterbox boxes are designed within these limits.
Ideal - guaranteed delivery without being home is critical for regular subscription shipments.
Yes, they complete delivery on the first attempt, improving their efficiency metrics.
Part of our guide
Product Guide: Letterbox Boxes
Expert guides on letterbox packaging, from sizing and Royal Mail rules to branding and sustainability.
Browse all guides →
