Head to head
Ilford HP5+ vs Ilford Delta 3200
Both are Ilford black and white films a lot of people reach for once the light drops, so they end up in the same shortlist for concerts, bars, and gloomy streets. The honest split is speed against grain. HP5+ is a true ISO 400 workhorse with manageable grain, while Delta 3200 buys you three extra stops of shooting room and pays for it with big, obvious grain. Almost everything else flows from that one trade.
How they differ
HP5+ has a classic, slightly soft tonal curve and forgiving latitude. You can underexpose or overexpose it and still pull a printable negative, and it pushes cleanly to 800 or 1600 if you need the speed. Grain is present but tight enough that 35mm enlargements hold up fine. Delta 3200 is a tabular-grain emulsion whose real measured speed sits closer to 1000, so the 3200 number is really a recommended push rather than a box ISO. It renders soft, glowing highlights and that gritty, atmospheric grain people either love or avoid on purpose.
In practice HP5+ is cheaper, stocked nearly everywhere, and comes in 35mm, 120, and sheet sizes, which makes it an easy everyday film. Delta 3200 costs more per roll, sells in 35mm and 120 only, and you burn through it faster because you tend to reserve it for the hardest light. Development differs too: HP5+ works in basically any developer and times are well documented, while Delta 3200 rewards developers like DD-X or Microphen that protect speed. If you can hand-hold HP5+ at the shutter speed you need, there is little reason to load the grainier, pricier film.
Choose Ilford HP5+
Pick HP5+ if you want one film that does most things. It is the right call for daylight, street, portraits, general 120 work, and anything where you would rather keep grain modest and costs low. It is also the smarter choice for low light when you can push it to 1600, since a pushed HP5+ often looks cleaner than Delta 3200 at box speed and saves you money in the process.
Full Ilford HP5+ guide →Choose Ilford Delta 3200
Reach for Delta 3200 when the light is genuinely gone and you still need a usable shutter speed: dim concert pits, candlelit interiors, night reportage, indoor sports without flash. It also earns its place when the heavy grain and luminous highlights are the look you are after, not a compromise. If you shoot wide open in near darkness and HP5+ at 1600 still leaves you short, this is the film that gets the frame.
Full Ilford Delta 3200 guide →The verdict
Different jobs more than direct rivals. HP5+ is the all-rounder and the better value, and for most low-light situations a pushed roll covers you. Keep Delta 3200 for the truly dark scenes or when you actively want that grainy, moody rendering. If you only buy one, make it HP5+.