Stop paying full price at the pumps. Save on average 14.7p* per litre with the FREE PostTag Diesel Discount Card.
With PostTag’s Free Diesel Discount Card, you could save on average £38* a month (that’s over £450 a year!) when you fill up. PostTag’s trusted by over 100,000 UK drivers, more miles for your money. No hidden fees. No Subscriptions. Zero commitment. Just plain & simple cheaper diesel for drivers.
Supported at over 4,500 partnered UK petrol stations, you’re never far from a better price on your diesel.
Fill up at major supported partner petrol stations including
Shell
BP
Esso
Texaco
Valero
Jet
Gulf
ASDA
Morrisons
Sainsbury’s
Tesco
Even motorway services!
It’s easy to use. Simply fill up like normal. Pay in-store with your PostTag Diesel Discount Card and we’ll set-up a Direct Debit to deduct the bill each week. You’ll only pay for what you use. The price of diesel is set each week in the app so you’ll know what you’re paying before you fill up.
Find the cheapest petrol or diesel with up-to-date price comparisons. Compare prices at over 8,000 UK petrol stations. Save money by comparing cheap UK fuel pump prices for petrol, diesel, super unleaded and premium diesel.
PostTag works hard to bring exclusive discounts & offers from industry-leading partners to help you save on more than just your fuel.
The ultimate delivery driver app.
Struggle to find an address? PostTag’s unique postcode search helps you find where you’re going quicker.
Works with Waze, Google Maps & Apple Maps.
Scan & go: point your camera at an address, no typing, no cold hands.
Multiple stop route planner for parcel, courier or passenger jobs.
Supported for Apple CarPlay.
Free. For The Drivers.
Download PostTag and start saving today.
*Assumed calculation based on an average saving of 14.7p per litre, filling up a 60L tank once a week. Average saving calculated from PostTag drivers using the fuel card between 1st June - 23rd June 2026. Per litre saving illustrated changes on a weekly basis. There is no guarantee the advertised saving will be available at all times. Offers shown are for illustrative purposes. No guarantee the offer illustrated will be available at all times. All product names, logos, and brands are property of their respective owners.
This app is intended for users aged 18+.
I don’t usually go out my way to write reviews but this is such a brilliant app that I’ve been using for a while. I work as a delivery driver for a large retail company and our navigation system can sometimes be misleading or not as accurate, especially during the night. With this and being able to connect to Google Maps, it’s worked for me 99% of the time (once or twice it’ll get confused when it comes to very new properties). Whenever I train new drivers, I always suggest for them to download this app and use it when they are unsure of an address. The updates that keep coming are brilliant. Perhaps it might be better to have a scan feature instead of have us take a photo of the address? Sometimes it’ll pick up other information instead of the address I’m taking a photo of due to our cramped manifest.
Developer Response
Thank you very much for your 5-star review!!!Youre in luck, our latest update allows you to take a picture of the address and we scan it in.
Colin ONeill
cragside
Fantastic free app that gets you to an address more quickly, I work as a Tesco home delivery driver in rural Northern Ireland, I rely fully on this app everyday of my working life as well as now going to be my go to instead of Apple or Google maps -as I now know how accurate this App is. I love being able to Scan the customers addresses and add it to my route then hit start navigation it’s so easy and convenient and definitely saves me a load of wasted time and frustration. Looking forward to it working in CarPlay soon. This company is always looking at developing new ways to improve its service. 10* from me ,a very satisfied user, I am always happy to recommend the App to new colleagues. Thank you postTag.
Developer Response
Wow, thanks for the detailed review! Sounds like you really put PostTag through its paces on your Tesco rounds. Brilliant to hear it’s saving you time and cutting out the stress, especially in rural areas. CarPlay’s on the list, so stay tuned. Thanks for being a PostTagger.
Tesco Grocery Delivery Driver
V L H
I use this amazing free app along side the company system. Anyone delivering groceries, I’m sure you’ll be using the same or similar SDS as I use with Tesco. I highly recommend downloading this app. It links to Google maps which of course gives an exact pinpoint location, unlike the SDS that only shows a red dot which is sometimes useless in rural areas. I find it extremely helpful. The scan address feature is a great new addition, thanks PostTag people. No more typing in postcodes and searching addresses, I just scan each address on my paperwork and bingo, add to route. I never right reviews but felt the need with this app.
Developer Response
We are pleased that you enjoyed the app. If there is anything we can do for you, just let us know at apphelp@posttag.com! Have a wonderful day!
Best App
Croc129
As a workshop mechanic I only cover my companies Collection & Deliveries on an occasional basis. So when I am sent out having a reliable address finder app is essential, especially in the winter months when it’s dark by 4pm.Although this app hasn’t been 100% all the time Post Tag Address Finder has been the most reliable out of all the ones I’ve tried and on the few occasions it has failed, it’s still got me within spitting distance and thus with a bit of Intuitiveness I’ve found where I’ve meant to be going.Whenever anyone mentions about having to find somewhere I always recommend this app.
Developer Response
We are pleased that you enjoyed the app. If there is anything we can do for you, just let us know at apphelp@posttag.com! Have a wonderful day!
We've been squashing bugs and working hard building some great new features for the PostTag drivers this week.
Version 6.2.9
The developer, PostTag Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Financial Info
Location
Search History
Identifiers
Usage Data
Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
Financial Info
Location
Contact Info
Search History
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
Identifiers
Usage Data
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
PostTag Ltd
Size
176.9 MB
Category
Navigation
Compatibility
Requires iOS 15.6 or later.
iPhone Requires iOS 15.6 or later.
iPod touch Requires iOS 15.6 or later.
Mac Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
