Royal Mail Special Delivery Guaranteed by 1pm with Saturday Guarantee 2026 April Price Update

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View the Royal Mail Special Delivery Guaranteed by 1pm with Saturday Guarantee 2026 prices below. This is a guaranteed timed service that is ideal for valuable or important items that have to be there tomorrow. View the Mailmark prices for this service and see how a Mailmark franking machine can benefit you. Also see our Postage Rates 2026 Chart effective 7th April 2026.

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Royal Mail Special Delivery Guaranteed by 1pm® with Saturday Guarantee 2026

Royal Mail Special Delivery Guaranteed by 1pm® with Saturday Guarantee* 2026 – Mailmark Franking Prices
Compensation for loss or damage
Weight up to and including
£750
£1,000
£2,500
100g
£14.94
£18.54
£26.94
500g
£16.14
£19.74
£28.14
1kg
£17.34
£20.94
£29.34
2kg
£22.14
£25.74
£34.14
10kg
£30.54
£34.14
£42.54

Prices include VAT at the current rate of 20%

*Exceptions and restrictions apply to every Special Delivery Guaranteed service.

Prices for Special Delivery Guaranteed service with consequential loss cover are available online. Please visit royalmail.com/specialdelivery

View a complete list of the Royal Mail Postage Rates 2026 here.

As you can see, using a Mailmark franking machine will save businesses more during 2026. If you do not own a Mailmark franking machine and wish to make the switch from stamps, click here to view our range of Mailmark franking machines and get an instant quote.

GET A QUICK FRANKING MACHINE QUOTE
DOWNLOAD OUR 2026 FRANKING RATES WALL CHART

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