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Need help? Call our friendly team on 01543 480163.
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Large Letter Compliant Postal Boxes

Large Letter Compliant Postal Boxes

Two sizes of Royal Mail Large Letter compliant postal boxes, in stock with same day despatch when ordered by 3pm and with next working day delivery for UK mainland addresses. Our A5 postal boxes and A4 postal boxes are great for sending items by post - just ensure total weight is less than 750g to ensure you are within the Royal Mail's requirements for Large Letter postal rates. 

Large Letter Compliant Postal Boxes

Two sizes of Royal Mail Large Letter compliant postal boxes, in stock with same day despatch when ordered by 3pm and with next working day delivery for UK mainland addresses. Our A5 postal boxes and A4 postal boxes are great for sending items by post - just ensure total weight is less than 750g to ensure you are within the Royal Mail's requirements for Large Letter postal rates. 


Royal Mail compliant PIP boxes, suitable for large letter compliant parcels. C5, A5, C4 & A4 sizes.

Award winning design

Our in-house design team are consistently recognised with industry awards for their packaging design excellence.