The short answer: start with the people, not the divorce. Ask yourselves which combinations would feel comfortable, and build your photo list around that. For some families that means one photo with both parents; for others it means photographing each side on its own. Decide before the day, and nobody has to improvise in front of the wedding party.
Can you photograph each side separately?
Yes. It is one good way to run the formal session, and it suits families where one frame with everyone would feel strained. Plan a photo of the two of you with your mum's side, and another with your dad's side. Add an individual photo with each parent, and include their partner in those if you would like them in the album.
Separate photos are not a compromise. Each parent gets a proper moment with you, and the session stays simple because nobody is waiting to see who stands where.
Should you attempt one photo with both parents?
Yes, if both parents are comfortable with it. If your parents get on well and would enjoy a combined shot, take it. If either of them hesitates, take that as your answer and keep the sides separate - the photos with each parent individually still cover what matters.
Ask them beforehand rather than deciding on the day. A combined photo is only worth having when everyone in it is relaxed.
Where do step-parents fit?
However you want them to, as long as it is a decision rather than an accident. If a step-parent has been part of your life, include them in that side's photos: the two of you with your dad and stepmum, or with your mum and stepdad. Step-siblings can join the wider group for that side.
If the relationship is newer or more distant, it is fine to keep step-parents to the big everyone photo and the informal parts of the day. What tends to cause hurt is not the decision itself but a parent or partner discovering it on the day, so tell the people involved what you have planned.
How do you keep it quick on the day?
Write the exact list in advance, with names, not roles. "Couple with Sarah and Mark" gathers faster than "couple with the groom's parents", because the person rounding people up knows exactly who to look for.
Keep the list short. Each combination is another few minutes of gathering and arranging, and a long list of variations can eat into your drinks reception. Pick the combinations that matter to you and let your photographer catch the rest informally.
Do the formal groups straight after the ceremony while everyone is in one place, and ask one person from each side who knows the family to gather their own people. That one decision can save real time on the day.
What should you tell your photographer?
Everything on your list, before the day. Share the combinations, the names, and anything they should know about who stands next to whom. A photographer who knows the situation can organise each group quickly and kindly, and you should not have to explain any of it twice.
If anything changes closer to the day, send an update. A two-minute update beforehand keeps the plan current.
Planning your wedding photography? I photograph weddings across the UK and internationally. Get in touch and tell me about your plans, and we can talk through the day together.