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125 days until Christmas 2026
Decorations

Christmas Decorations

Trees, lights, wreaths and table settings — what to put up, in what order, and when to start so none of it is a rush.

Areas covered
6
Best start date
1st Dec
Traditional take-down
12th

What order should you decorate in?

Decorate in this order: tree lights first, then tree ornaments, then the mantel and stairs, then the front door wreath, and the table last. Lights before ornaments matters — threading a light string through a decorated tree means taking half the ornaments off again. Most people put a tree up on the first weekend of December; a real tree cut earlier than that will be dropping needles by Christmas Day.

Tree lights
Roughly 100 bulbs per foot of tree height
Real tree lifespan
4-5 weeks indoors, if watered daily
Wreath timing
Fresh evergreen: make it in December, not November
Take-down
Twelfth Night — 5 or 6 January, depending on tradition

Where to start

The order that saves the most work

Lights before ornaments, always — on the tree, on the mantel, on the bannister. It sounds obvious and almost everyone does it the other way round at least once, then spends twenty minutes lifting baubles off branches to thread a wire through. Work from the trunk outwards and from the top down, pushing the string deep into the tree in places rather than draping it round the outside; the depth is what stops a decorated tree looking flat after dark.

Do the tree first because it dictates everything else: once it's lit you can see what the room's colour temperature actually is, and whether the warm-white garland you bought clashes with the cool-white string already on the tree. Mixing colour temperatures is the single most common reason a room that looked lovely in the shop looks slightly wrong at home.

What to spend money on

Lights are worth buying well. Cheap sets fail one bulb at a time, and a string that dies in the middle of the season is either an evening of testing or a tree that has to be stripped. Ornaments are the opposite — a handful of good ones near eye level and the rest cheap or handmade reads exactly the same from across a room.

Fresh greenery is the best value decoration there is. A door wreath and a length of garland cost very little if you make them yourself, they smell like Christmas in a way nothing artificial manages, and they do the most visible work of anything on this list. The one catch is timing: cut evergreen has about four weeks indoors before it starts dropping, so make wreaths in December, not November.

Outdoors, briefly

Put outdoor lights up while it's still mild — late November, on a dry day — even if you don't switch them on until December. Clipping lights to a gutter in freezing rain is genuinely miserable and it's how people end up on ladders they shouldn't be on. Use clips rather than staples or nails, check every set is rated for outdoor use, and run everything through an RCD-protected socket.

Frequently Asked Questions

How many lights do I need for my Christmas tree?
Plan for about 100 bulbs per foot of tree height for a normal look, and 200 per foot if you want the tree to be the main light source in the room. A 7ft tree therefore takes 700-1,400 bulbs, which is typically three to seven standard strings. Buy one more string than you calculate — the shortfall always shows up at the back, and matching a set mid-season is difficult once shops sell through.
When should I put up Christmas decorations?
The first weekend of December is the practical answer for most households, and it is what the majority of people do. Advent, which begins four Sundays before Christmas, is the traditional marker and usually falls in the last days of November. If you are using a real tree, working backwards matters more than the date: a cut tree lasts four to five weeks indoors with daily watering, so a tree bought in mid-November will be shedding by Christmas Day.
When should Christmas decorations come down?
Twelfth Night — either 5 or 6 January depending on which tradition you follow — is the conventional answer, and the superstition that leaving them up longer brings bad luck is centuries old. Practically, take greenery down as soon as it dries out, since dried evergreen indoors is a genuine fire risk. Lights and ornaments can wait for a free afternoon.
How do I keep a real Christmas tree alive longer?
Cut an inch off the base before it goes in the stand, because the original cut seals with resin within hours of felling and stops taking up water. Then keep the reservoir topped up daily — a fresh tree drinks a litre or more a day in the first week. Keep it away from radiators and direct sun, which will dry it out faster than anything else you do.