Thru-hiking / camping packing list

Having gone down the rabbit hole of camping gear and ultra-light gear, here is my current kit list for camping trips and thru-hikes. I don't have a true ultra-light pack (considered to be 4.5kg base weight or lower) but rather a lightweight setup (9kg or lower).

On the South Downs Way walk, my total pack weight (including consumables and electronics) came to 12.5kg. While it was manageable, it definitely highlighted that I have minimal core strength. I would be keen to hear tips on further reducing weight!

Summary

Category Total weight (kg)
Base weight 5.5
Consumables 2.4
Clothes packed
Clothes worn

Item list

Item Product Weight (g)
Pack Backpack Gregory Focal 48L 1250
Shelter Tent Durston X-Mid 1 Solid 825
Tent stakes MSR Groundhog 78
Sleep system Sleeping bag Rab Neutrino 400 838
Sleeping mat Nemo Tensor All Season 563
Pillow Nemo Fillo Elite 82
Cook system Stove BRS 3000T 27
Pot Alpkit MytiMug 600 95
Fuel C100 gas canister 175
Lighter MSR Piezo Igniter 20
Cutlery Sea to Summit spork 9
Cup Alpkit
Bowl Alpkit
Hydration Bottle tube Shiwaki water bottle tube 100
Water purification tablets Oasis 67mg 5
Water filter Sawyer Squeeze 90
Water bottles SmartWater 1L 39
Safety GPS Garmin GPSMAP 67i 230
Multi-tool Victorinox Huntsman 77
First aid kit
Medicine Paracetamol / Ibuprofen
Misc Trekking poles Kaviso x Fizan Compact 3 316
Headlight Decathlon USB-C 300 lumen 90
Air pump FlexTail Tiny Pump 2X 80
Dry bags
Seat pad Facila upseat 107
Chair REI Flexlite Air Chair 453
Power bank Anker PowerCore 20000mAh 454
USB cables
Watch Garmin Vivoactive 4s
Toiletries Toothbrush
Toothpaste Toothpaste tablets
Body soap
Soap bag Matador FlatPak Case 11
Anti-chafe cream Aptonia anti-chafing cream 100
Sun cream
Lip balm
Toilet paper
Hand sanitiser
Food Dehydrated meals Firepot
Protein cereal bars
Jelly babies
Electrolytes
Water 2000
Clothes Socks
Underwear
Tops
Bottoms
Sun hat
Down jacket
Flip flops
Trail runners