portafold.co.uk

If you want to 'tub out' your lockers, I can highly recommend these plastic containers. They're strong, come with lids (but they're awkward to get on once they're in the lockers) and very reasonably priced. They're the largest tubs you can fit into the lockers and that ensures you don't lose any precious storage space. But mainly, it allows you to store all your items without them moving about or getting damaged in transit. You can fit four across the front and one in front of each wheel arch, so six in total. You can add more at the door end behind the wheel arches but you might want to save those lockers for larger items like bedding. They're made by Wham, the current sponsors of Accrington Stanley FC's Crown Ground.
This company are super nice and very helpful:

https://www.plasticboxshop.co.uk/home-s ... ids-p4418

But they're also available from Wickes:

https://www.wickes.co.uk/Wham-Crystal-3 ... /p/190655