“Fourteen wrens came out of one little hut on the coldest morning in years. I stopped counting and just stood there.” — Why a 76-year-old Norfolk thatcher is letting his last coconut-fibre roosting huts go at a special price, before the last batch is gone for good.

At four o’clock on a January afternoon in Norfolk, it is already getting dark. For the next sixteen hours, every wren in the garden has one job: to still be alive when the sun comes back.

The cold alone isn’t the biggest danger. The wind is. A wren sitting in a bare hedge on a frosty night loses its warmth far faster than one tucked behind a wall.

Most gardens today don’t have that wall any more. And most people never notice, because it all happens at night.

The longest night of a wren’s life happens in your garden

The wren is the most common bird in Britain. It is also one of the smallest. It weighs about the same as a pound coin.

In winter it spends the whole short day hunting for tiny insects, just to build a little fat for the night. Then the dark comes. The wren puffs up its feathers and shivers to stay warm. By morning, it can have lost about a tenth of its weight.

A bird that small has almost nothing to spare. One night out in the wind can use up what it needs for the next.

Where did the winter hiding places go?

Wrens used to sleep in old thatched roofs, thick ivy, woodpiles and overgrown hedges. Today, the ivy comes off the wall. The hedge is cut short every autumn. The shed is sealed up and the leaves are swept away.

Many people put up a birdhouse and think the job is done. But most birdhouses are built for spring. They have air gaps, a loose lid and a big box inside. In June that keeps the chicks cool. In January it lets the wind straight through.

“People fill the feeder all winter and think that’s enough. Food gets a wren through the day. It doesn’t get it through the night.”

That is Dennis Fairbrother. He spent 49 years keeping the weather out of Norfolk roofs. Now he spends his winters keeping it away from wrens.

What a twelve-year-old boy found behind the reed in 1963

Dennis is 76 and lives in Hickling, a village on the Norfolk Broads. His father was a thatcher. His grandfather cut reed on Hickling Broad. Dennis started on the roofs at 15 and kept going until 2014. Churches, pubs and cottages from Hickling to Horsey. More than 600 roofs.

But it started earlier. In January 1963, during the Big Freeze, he was twelve. On a Saturday he went with his father to mend a storm-damaged roof in Potter Heigham. His father pulled one loose bundle of reed out of the edge of the roof.

Behind it sat five wrens. They were pressed together so tightly they looked like one bird. And they were alive.

“Dad pushed the bundle straight back in. He said, ‘That’s what a roof is for, boy.’ I’ve never forgotten it.”

That winter, many hedges in the village went quiet. Dennis remembered those five wrens for the rest of his life.

Why a thatcher ended up working with coconut fibre

In 2014, his knees said no to the ladder. Dennis wanted to make one more kind of roof: a roof small enough to hang in a hedge.

Reed was too stiff for something so small. His first tries fell apart. The answer was lying at his own front door: an old doormat made of coconut fibre. It had been out in the rain for twenty years and was still in one piece.

Coconut fibre can be packed like reed, but it holds a small shape. It took Dennis 23 tries, until 2016, before the walls and the roof were tight enough.

What Dennis’s huts do that a spring birdhouse can’t

Dennis didn’t set out to make a pretty birdhouse. He set out to make that roof edge from 1963 again, only smaller.

• “The Thatcher’s Pack” — The fibre goes in layer by layer and is tapped tight, the same way reed is packed on a church roof. There is one door and no gaps. “If I can push my thumb through the wall, the wind can too.”
• “The Drip Eave” — The roof reaches out past the walls on every side, like the edge of a thatched roof. Rain and snow drip off in front of the door, not into it.
• “The Huddle Size” — The hut is only about 20 cm tall. That is on purpose. A small space fills up with the birds’ own warmth. A big wooden box stays as cold as the air outside.
• “The Fibre Bed” — Inside there is loose fibre the birds can push into, just like those five wrens behind the reed in 1963.

One thing Dennis always says first: the hut doesn’t heat anything. It doesn’t need to.

“The wrens bring their own warmth. A roof’s only job is to stop the wind taking it.”

Hang it before the frost, not after

Wrens look for their winter sleeping spots in autumn. A hut that goes up in November gets found. That is why Dennis tells everyone the same thing: hang it now, in a thick hedge, in ivy or under the eaves, with the door away from the wind. No drilling, no tools, just the cord.

The morning he stopped counting

The first hut that held tight still hangs in the old apple tree behind his shed. Every winter morning, Dennis stands at the kitchen window with a mug of tea and watches who comes out.

His best morning was 22 February 2018, the week of the Beast from the East. Wren after wren came out of that one hut. At fourteen, he stopped counting.

“Fourteen birds that weigh about a pound coin each. Every one that comes out in the morning is one that made it through the night.”

The last winter with his father’s tool

The workshop is the old reed shed behind the cottage. Bundles of Norfolk reed lean against the back wall. A paraffin heater ticks in the corner. On a nail hangs his father’s leggett, the handle dark and smooth from two lifetimes of work.

But 49 years on ladders leave their mark. Both of his hands have arthritis now. His right shoulder was operated on last year. He can’t tap the fibre tight any more.

“I can still make them look right. I can’t make them tight any more. And a loose roof is no roof at all.”

This summer he finished one last batch. 386 huts are left. After that, the leggett goes back on the nail. There will not be any more.

Why he is asking so little for an hour of work

Each hut takes Dennis more than an hour. He could ask much more, and nobody would blame him. He asks £26.95.

The reason is simple. He doesn’t want his last huts sitting on a shelf as decoration. He wants them in as many hedges as possible before the first hard frost.

“Dad never charged a church what the roof was worth. I’m not going to start with the wrens.”

Kieran, 24, who works at the boatyard by the staithe and lives two doors down, built the little online shop. He packs the parcels in the evening and takes them to the post office in Stalham. Dennis doesn’t own a smartphone. “Kieran does the computer. I do the fibre. That’s the arrangement.”

Whoever hangs one of his last huts this autumn keeps something going that started with five wrens behind a bundle of reed.

What bird lovers say about Dennis’s huts

• ★★★★★

  “I hung it in the ivy by the back door the day it came. Four days later a wren went in at dusk. Now I watch every evening, just like Dennis does.”

  – Margaret T., 72, Norwich
• ★★★★★

  “It is smaller than I expected, and that is exactly the point. The fibre is thick and tight. You can tell it was made by someone who has built real roofs.”

  – Colin R., 69, Harrogate
• ★★★★★

  “We always had wrens in the garden in summer and never saw them in winter. This December one sleeps in the hut every single night.”

  – Sandra K., 66, Shrewsbury

Before the first hard frost: your questions

Where can I buy Dennis’s huts?

Only through this page. Dennis’s huts are not sold in garden centres or on Amazon.

How long will they be available?

Only while the last batch lasts. Right now there are still 386 huts. When they are gone, there will be no more, because Dennis can no longer make them.

Can I try one without risk?

Yes. You have 30 days to send it back if you are not happy. Just send a short email to info@cedarandtinco.com, and you get your money back.

More from people who hung one this winter

• ★★★★★

  “I bought two, one for us and one for my sister in the Cotswolds. Hers had wrens in it by Christmas. She sent me a photo of three of them on the fence at sunrise.”

  – Pauline W., 74, Cheltenham
• ★★★★★

  “After reading his story I started watching from the kitchen window too. Nine mornings in a row, a wren came out of that hut.”

  – Keith B., 71, Lincoln
• ★★★★★

  “Up in ten seconds with the cord. The rain runs off the roof and the inside stays dry. Simple, and it works.”

  – Janet H., 68, Exeter