If "small group holidays UK" keeps returning coaches with forty-odd seats and a different hotel every night, you are after something the big operators don't really sell. A genuinely small group holiday means one house, one table, and few enough people that by Wednesday you know everyone's name and half their life story. At Casa Agara, an 18th-century hosted casona in the green Cabuérniga valley of Cantabria, that is the whole idea — and it works especially well if you are coming on your own.

How small is a small group holiday, really?

"Small group" gets stretched to mean almost anything. Some operators call thirty people small because the coach seats fifty. The honest test is the dinner table: can everyone actually sit round one? On a hosted week here, they can. You share a home-cooked dinner each evening, the same faces, the same long table, María's cooking and vegetables from the garden. Nobody is a number on a rooming list or a name on a lanyard, following a raised umbrella through a car park.

That scale changes the texture of the week. Conversations carry over from breakfast to the walk to dinner. You are not herded; you drift. And because Rob (who is British) and María host the house themselves, with Chispa the dog underfoot, there is always someone who knows the valley to point you at the right beach or the quiet path.

What difference does one table make if you have come alone?

A lot, as it turns out. And plenty of us are travelling alone now. ABTA's Holiday Habits research found around 19% of British holidaymakers took a solo trip in the past year, a record, with the habit growing fastest among the under-45s. The ONS reported about 8.4 million people were living alone in the UK in 2024. Coming on your own is ordinary; being made to feel odd about it is the operator's failure, not yours.

On a big tour you can spend a week orbiting a group without ever really joining it. Around one table you cannot help but join in. You are not sat with strangers for one formal dinner and then left to your own devices; you share the whole rhythm of the house. Come as a couple and it is the same: you fold into the group at dinner and keep your own days.

Do you pay a single supplement to travel on your own?

There is no forced single supplement, which is the thing most solo travellers dread. Many of the hosted weeks here run with Spice Escapes, a UK operator (ATOL 9046 covers their flight-inclusive packages), and the arrangement is straightforward. You can twin-share: Spice pairs you with a same-sex room-mate at no extra charge, and if they cannot find you a match, they cover the room supplement themselves. Or, if you would rather have your own room, you take one for an optional supplement. Either way you are not penalised for arriving without a partner. Your hosts will confirm the exact terms and figures for the week you are looking at, so you know where you stand before you book.

What is there to actually do, or not do?

The best things here are the relaxing, mostly free ones. Walking starts at the door, straight into the Saja-Besaya nature reserve; the fringes and viewpoints of the Picos de Europa are about an hour away. The Atlantic surf beaches are around forty minutes off, wild and quiet, beginner-friendly at any age. Beyond that: riding, cycling, gentle yoga and wellbeing, painting, fishing. For culture there is Santillana del Mar about twenty minutes away, Comillas with Gaudí's El Capricho, and the Altamira caves, where you see the Neocueva replica and must book ahead.

Half board is included: breakfast and dinner daily, and, unusually, the house wine, beer and spirits are poured all day, on the house. You can do as much or as little as you like. Nobody counts you onto a coach at nine.

How do you get there, and who looks after you?

Santander airport is about an hour away, with direct UK flights from Stansted, Manchester and Edinburgh. This is Green Spain, not the Costas: forested, Atlantic, uncrowded. The house is run by the people who live in it and know the ground, so a first solo trip abroad feels less like a leap and more like being handed the keys to somewhere by a friend who lives there.

If a small group really should mean small, come and see what one house and one table feel like. Ask about the next hosted week and we will talk you through the one that suits you.