Ok so for this deal to work you have to do the following.
Add the 12000mah Power Bank to your basket.
Add St John's ambulance 11.5cm plastic green tweezers to qualify for free delivery.
Use discount code NENH9A7A in your basket.
Change delivery from one day to free delivery and group my items together.
powerbank - https://www.amazon.co.uk/gp/aw/d/B01HSKJG22
tweezers (cheapest add on item I could find) - https://www.amazon.co.uk/gp/product/B00V4UUVLS
Dual port for charging two devices simultaneously. Port One is QC 3.0 for quick charging on compatible devices
12000 mAh of capacity charges iPhone roughly 4+ times or large-capacity phones like the Galaxy S4 more than twice.
High Quality Li-Polymer Battery Cells with built in protection against shorts.
Includes a carry bag. Charge almost any phone currently out on the market (with relevant phone cable, cables not supplied)
Included Items: Fusion5 QC 3.0 Standards Power Bank, Micro USB cable, 1 Year Hassle Free warranty
Seems a great price for a 12000mah powerbank with great reviews and comes with green tweezers!