Oh I had wondered about the link!
I know the feeling!
Here's the mega chicken medical kit. Some things would need to be adjusted for what you have in England. I'll try to put a note where there might be a change*. You should have some good pigeon suppliers in England - that's where I'd check for some of the antibiotic or medicated products. We import meds to here from there that aren't otherwise available without a prescription; so I imagine that your pigeon fanciers likely do the same.
By the way, I bought this stuff over time. Buying it at once can get pricey. But the bigger ticket items I'd buy once a month to stock up as the budget allowed.
Corid (amprolium in a coccidicide strength) AND Sulmet (sulfamethazine sodeium) one for babies, one for adults) *coccidiosis treatments
Probios dispersible powder or Acidophilis capsules (basically lactobacillus bacteria in a powder for use as a probiotic)
A bottle of organic apple cider vinegar
A couple of bottles of babyfood applesauce
LS50 antibiotics (lincomycin/spectinomycin)
Penicillin G Procaine in the fridge (wound antibiotic)
Cuticle scissors (buy good ones - you'll use these to cut off tiny bits of flesh or trim small feathers gently around wounds)
regular scissors or "penny cutting" scissors (great for bandages and splints)
Hydrogen peroxide - a very large bottle
Betadine - a small bottle will do. (iodine, basically)
Neosporin without pain killer (it's like your savlon? An antiseptic creme without any cortisone products and without pain killers)
terramycin ophthalmic ointment (from the feedstore - keep inside)
a spray on like Alucoat or Alushield (horse section, feedstore) (*A spray on aluminum wound shield - contains no medicines)
q-tips
duct tape
popsicle sticks (for application of meds, or for splints for baby chicks)
Paint-stirring sticks (bigger splints)
wrapping gauze
non-stick gauze pads
Maxi-pads (they're clean and absorb a lot of blood from wounds - not joking) (+Feminine protection pads - the large size)
Vet-wrap a plenty! (Buy it from the feedstore - it's cheaper than the pharmacy and it comes in colors to try to make things feel more positive)
Suture material (cat or dog size - see online or at better feedstores)
Hemostats (for suturing or for plucking maggots or feathers)
tweezers
alcohol - a large container
a clean cheap white sheet (to make slings from or cover wounds if necessary)
A GOOD blood clotter like Clotisol (*dont' know if you can get this in England) - vet recommended and non toxic even in the beak, unlike styptics. One small bottle lasts years.
paper towels - you can throw them away, and they're clean.
non-latex gloves in bulk - a box. Sometimes you need to wear two pair.
a news paper (absorbant and makes clean up easier if you have to flush wounds)
Several 3 cc syringes with 22-25 gauge needles
16 gauge needles to replace on the 3 cc syringes if using penicillin
2 10-30cc syringes without needles for flushing wounds
A toolbox to keep all non-refrigerated items in
Superglue (emergency suture)
Barn supplies:
permethrin dust ("poultry dust")
ivermectin (wormer and delouser) - I prefer drop-on generic.
wazine (piperazine 17% solution - first time wormer)
a smock or something to wear when handling ill birds
a fold up cheap plastic table on which you can treat wounds and then hose off and disinfect
a clip on lamp in case you need direct lighting
an extension cord
a couple of glass jars in which to make iodine solution or keep warm water
a 5 gallon bucket to throw stuff away in that can be disinfected.