Nobody Sits Still by the Sea: A Field Guide to the Honest British Beach Portrait

The first time I photographed a family on a British beach, I made a beginner's mistake. I asked them to sit nicely on a blanket.

Twenty minutes later the blanket had become a crumpled sail, Dad was pinning one corner down with an elbow, the youngest had sand in her sandwiches, and the dog had eaten something we never did identify. It was, without question, the best set of photographs I took that year.

That's the thing about the seaside. You can't pose it into submission. The wind doesn't care about your hair appointment, the tide doesn't wait for you to find the right spot, and the ice cream starts melting the second it leaves the van. So you stop directing and start watching — and that's precisely when families become themselves again.

The beach is already doing the work

Most portrait sessions ask something of you: hold still, look here, smile with your eyes, don't blink. A beach session asks nothing. It hands you a job instead — build the windbreak, fetch the water, rescue the towel, find the flip-flop the sea just claimed.

Busy hands make relaxed faces. I've photographed families in gardens and living rooms and beautiful National Trust car parks, and I'll say it plainly: nowhere do people forget the camera faster than a windswept shoreline in Northumberland or a pebbly cove in Pembrokeshire. There's too much going on to be self-conscious.

And the backdrop is unbeatable, not because it's pretty — though it often is, in that grey-silver, blown-about way — but because it's enormous. All that sky gives small humans room to be small humans. You can see a two-year-old mid-shriek, entirely absorbed in a bucket, with nothing behind them but weather and water, and somehow the whole picture reads as calm.

Five gentle prompts that don't sound like prompts

I don't pose families on beaches. I give them small errands and then get out of the way. These are the ones that earn their keep.

The long walk to the water. Don't photograph them arriving. Photograph them going — the whole tribe strung out along the sand in a ragged line, someone carrying the bucket, someone lagging behind, someone already paddling. Walk ahead of them, turn around, shoot as they come. That half-second when they've forgotten you're there is worth more than forty minutes of smiling.

The windbreak fortress. Let them build camp properly. The shuffling, the arguing about angles, the toddler wandering off with a pole — that's the material. Crouch low so the windbreak frames them, and wait for the moment everyone flops down inside it, red-faced and pleased with themselves.

The ice cream handover. Buy one for everyone, then stand back. The licking, the drips, the flake held aloft like a trophy, the inevitable negotiation over who gets the last of the cone — this is documentary gold. Don't ask them to look up. They won't, and you don't want them to.

The excavation. Every beach trip has a hole in it somewhere. Sit at the edge of it, at their level, and photograph hands and sand and the serious business of digging. Faces optional. Sometimes the best frame is just a pair of sandy knees and a spade.

The pack-up. This one is underrated. Twenty minutes before you leave, when the light has gone soft and everyone's a bit salty and tired, ask them to walk back to the car slowly. Photograph the sandy feet, the carried shoes, the child on shoulders, the glance back at the sea. Tired families are honest families.

A word on light and weather

British beach light is a gift that people under-appreciate. All that cloud acts like a giant softbox, which is why overcast afternoons give you even, flattering skin and no squinting. Save the blazing sun for the paddling shots and let the grey do the portraits.

Late afternoon is my favourite slot, especially in early autumn when the crowds thin out and the shadows get long and golden without any heat to them. Check the tide table before you commit — a beach that's a mile wide at noon can be a strip of shingle by four. And please, pack a cagoule. Not for the camera. For you.

Sand in the camera bag is not a crisis

It is, admittedly, annoying. A few things I've learned the hard way:

• Change lenses as little as possible out there. One body, one zoom, done.
• A microfibre cloth in each pocket, because sea spray on a lens element is guaranteed.
• A lens hood does more for you on a beach than any filter — it keeps the sun off and stops the odd rogue wave from reaching the glass.
• Keep the bag zipped and off the sand. Hanging it on the windbreak is a decent trick.
• Rinse and dry everything properly when you're home. Sand is patient. It waits.

The photograph you'll actually frame

Here's what I've noticed over the years: nobody frames the picture where everyone sat still and smiled. Those ones go in the album and get a polite nod.

The ones that end up on the wall are the windblown ones. The one where Mum's hair is doing something extraordinary, the one where the dog is a blur, the one where a small person is mid-laugh with ice cream on their chin. They're the ones that bring the day back — the cold water, the smell of chips, the sting of wind on your cheeks.

So don't tidy your family up for the beach. Take them as they are, hand them a bucket, and let the coast do the rest. I'll be the one crouched in the sand with salty hands and a very full memory card.