Don't have to deliver to your address...
Decathlon do "Click and Collect" to ASDA Shops. Oddly D&G seems a black hole for ASDA! There is an ASDA in Carlisle just off the A74/M6. But thats a bit of treck.
Amazon Locker in Dumfries
Ebay to Argos Store in Dumfries, possibly Newton Stewart (I think Argos deliver to Sainsburys there - not sure if your ebay can go there too...)
Various other delivery services will deliver to a shop near you to collect from.
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